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WO2016182016A1 - Vêtement jetable - Google Patents

Vêtement jetable Download PDF

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Publication number
WO2016182016A1
WO2016182016A1 PCT/JP2016/064119 JP2016064119W WO2016182016A1 WO 2016182016 A1 WO2016182016 A1 WO 2016182016A1 JP 2016064119 W JP2016064119 W JP 2016064119W WO 2016182016 A1 WO2016182016 A1 WO 2016182016A1
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WO
WIPO (PCT)
Prior art keywords
elastic
sheet
disposable garment
nonwoven fabric
paper sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2016/064119
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English (en)
Japanese (ja)
Inventor
山田　菊夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2016182016A1 publication Critical patent/WO2016182016A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/02—Drawers or underpants for men, with or without inserted crotch or seat parts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B17/00—Selection of special materials for underwear
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/04—Knickers for ladies, with or without inserted crotch or seat parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56—Supporting or fastening means
    • A61F13/66—Garments, holders or supports not integral with absorbent pads

Definitions

  • the present invention relates to disposable clothing.
  • Patent Document 1 discloses a disposable underwear for travel.
  • underwear, men's pants and women's pants have a magnetic fastener to minimize the wearing time required when using these underwear and to prevent tearing of the underwear upon removal.
  • the object of the present invention is to be able to arrange the wearer's body line beautifully, and to express various designs or patterns with high aesthetics efficiently and effectively without tightening the wearer's body, It is an object of the present invention to provide a disposable garment suitable for mass production, which can be provided with various functions according to applications and can be efficiently manufactured.
  • the disposable garment according to the first aspect of the present invention is a disposable garment that includes at least a front body and a back body, and covers a lower abdomen, buttocks, crotch, and torso of a wearer's body, and includes a torso mounting part.
  • a fabric material including a laminated sheet having a first nonwoven fabric layer, a paper sheet on which a printed layer can be formed, and an adhesive layer that bonds the first nonwoven fabric layer and the paper sheet is fitted to the wearer's body.
  • the position which covers at least the buttock and the buttock lower part of the back body at the time of wearing and can be expanded and contracted by including an elastic member is adopted.
  • the wearer's body line can be arranged beautifully without tightening the wearer's body, and various designs or patterns with high aesthetics can be expressed efficiently and effectively. It is possible to provide a disposable garment suitable for mass production that can be provided with various functions depending on the application and can be efficiently manufactured.
  • the figure which showed the variation at the time of arranging the hydrophobic sheet in the trunk part attachment part Diagram showing multiple types of embossing rolls (A) The figure which shows the embodiment by which the elastic member is distribute
  • 35B Sectional drawing of the disposable clothing which joined the elastic sheet to the extension part of the 1st elastic part
  • drum mounting part Diagram showing absorber The figure explaining the effect
  • External view of disposable clothing in the second embodiment Cross section of disposable clothing The figure which showed the other variation of the attachment method to the 2nd elastic part of an elastic sheet The figure which showed the other variation of the attachment method to the 1st elastic part of an elastic sheet The figure explaining the effect
  • the disposable garment according to the embodiment of the present invention includes a torso mounting portion that covers the lower abdomen, buttocks and crotch of the wearer's body.
  • the disposable garment 1 according to the first embodiment of the present invention and the disposable garment 2 according to the second embodiment will be described with reference to FIGS.
  • the embodiment described here is merely an example when the present invention is implemented, and the present invention is not limited to what is described in the following embodiment.
  • the disposable garment 1 according to the first embodiment of the present invention includes a laminated sheet having a first nonwoven fabric layer, a paper sheet that can form a printed layer, and an adhesive layer that bonds the first nonwoven fabric layer and the paper sheet. Formed from dough material.
  • the disposable garment 1 is provided with a paper sheet capable of forming a printed layer on the outside in contact with the outside air, the printed pattern is printed when the printed layer of the paper sheet is printed with a pattern or pattern. Has an effect that the body fluid such as sweat once absorbed by the paper sheet is evaporated to the outside air more quickly.
  • the disposable garment 1 since the disposable garment 1 requires a minimum amount of material, the disposable garment 1 contributes to reducing the environmental burden, enables production at a low cost, achieves weight reduction, and is excellent in portable storage.
  • the disposable garment 1 is provided with a paper sheet on which the printed layer can be formed on the outside, it is not necessary to print the fabric material at the stage of forming the product in advance. It is also possible to print a pattern or pattern on the paper sheet.
  • the disposable garment 2 according to the second embodiment of the present invention is a paper that is arranged between the first nonwoven fabric layer, the second nonwoven fabric layer, the first nonwoven fabric layer and the second nonwoven fabric layer, and can form a printing layer. It forms from the raw material containing the laminated sheet which has a sheet
  • FIG. 1 is an external view of the disposable garment 2 that is worn by a wearer P.
  • the disposable garment according to the embodiment of the present invention includes an elastic member. For this reason, the disposable garment as a product can expand and contract, and can press the body by the elasticity of the elastic member.
  • FIG. 2 is a view showing a mechanism for absorbing and evaporating bodily fluids such as sweat when the disposable garment according to this embodiment touches the skin surface of the wearer P.
  • the disposable garment according to the embodiment of the present invention includes an elastic member, it is possible to form uneven wrinkles having substantially the same shape (hereinafter referred to as “wrinkles having substantially the same shape”) on the surface layer of the product.
  • wrinkles having substantially the same shape hereinafter referred to as “wrinkles having substantially the same shape”
  • the surface layer of the product refers to both the surface layer on the outer surface in contact with the outside air and the surface layer on the inner surface in contact with the skin surface of the wearer P.
  • FIG. 2 (a) is a part of a cross-sectional view of a wrinkle having substantially the same shape when the disposable garment touches the skin surface of the wearer P when worn.
  • wrinkles having substantially the same shape can be formed. Therefore, (1) the surface area of the fabric material constituting the disposable garment can be increased, and (2) the wearer The area where the first nonwoven fabric directly touches the skin surface when P is worn can be reduced, and (3) a space can be formed between the skin surface of the wearer P and the first nonwoven fabric.
  • FIG. 2 (b) shows a state in which the disposable garment is pressed against the body of the wearer P in conjunction with the movement of the body of the wearer P, and the wrinkles having substantially the same shape are deformed in an oblique direction.
  • (4) body fluid such as sweat on the skin surface can be pressed (pressed) against the body and wiped off.
  • FIG. 2 (c) shows a mechanism in which bodily fluids such as sweat are absorbed and evaporated by the fabric material constituting the disposable clothing.
  • the disposable garment according to the present embodiment due to the formation of wrinkles having substantially the same shape on the surface of the product, (1) it is possible to increase the surface area of the fabric material, so that more sweat, etc. Body fluid can be absorbed. Also, (2) the ability to reduce the area directly touching the skin surface reduces the sticky feeling caused by sweat and the like, and the skin releasability (smooth feeling) becomes good.
  • wrinkles having substantially the same shape are formed, thereby preventing the wearer P from seeing through the body and reducing excessive adhesion to the wearer's P body. You can also hide your body shape.
  • the elongation percentage is preferably 1.2 to 5.0 times, more preferably 1.3 to 4.0 times, based on the width W of the torso of the disposable garment as a product. More preferably, it is ⁇ 3.0 times.
  • the stretch rate of the disposable garment is within the above range, an optimal stretching effect and pressing effect can be obtained, and it is easy to wear and easy to move at the time of wearing. Further, the hip-up effect and massage effect of the wearer P are added. , Good wearing feeling and excellent wearing comfort.
  • the stretch rate of the disposable garment is less than the above range, the expansion / contraction effect is not sufficiently obtained, it is difficult to wear, it is difficult to move at the time of wearing, and the wearing comfort is inferior.
  • the elongation rate of the said disposable clothing exceeds the said range, a press effect is not fully acquired, but it is not fully fitted to the wearer's P body, and is inferior to wearing comfort.
  • FIG. 3 is a diagram showing the shape of the leg-around line of the disposable garment.
  • the shape of the leg line can be different between the front body and the back body as shown in FIG. From the viewpoint of improving the suppression effect and the production efficiency of the product, the front body and the back body may have substantially the same shape as shown in FIG.
  • FIG. 4 is a diagram showing the width dimension of the crotch portion of the disposable garment as a product.
  • the width dimension of the crotch part of the disposable garment as a product is preferably 0.25 W to 0.5 W, based on the width dimension W of the trunk part.
  • the width dimension of the crotch part of the disposable garment When the width dimension of the crotch part of the disposable garment is within the above range, it can be shaped to cover the crotch part more widely than the conventional product, thus preventing body fluid such as urine from leaking sideways. it can.
  • the disposable garment according to the embodiment of the present invention can include an elastic member, it expands and contracts in conjunction with the movement of the body of the wearer P even in the region around the leg opening, and the elasticity of the elastic member The leg circumference of the wearer P can be pressed. For this reason, the side leakage prevention effect of urine etc. can fully be exhibited, without providing the circumference of a leg circumference gather for preventing side leakage at a leg circumference opening like conventional products, such as a diaper.
  • the disposable garment according to the embodiment of the present invention can design the width dimension of the crotch portion within the above range, the front side region and / or the left and right sides of the buttocks that cover the center in the left-right direction of the lower abdomen when worn
  • a three-dimensional small space small space
  • the rear side area that covers the center of the direction, and it can be expanded and contracted optimally in the area around the leg opening, without providing a leg gather.
  • the wearer's P leg periphery can be pressed.
  • the width dimension of the crotch part of the disposable garment is less than the above range, the width dimension of the crotch part is too narrow, and when the absorbent pad is disposed on the crotch part, the absorbent pad is sufficiently placed on the crotch part. It cannot be fitted, and it cannot sufficiently prevent side leakage of body fluid such as urine.
  • the width dimension of the crotch part of the disposable garment exceeds the above range, the width dimension of the crotch part is too wide, and there is a risk of hindering movement around the legs when worn. The comfort at the time of wearing P may be reduced.
  • FIG. 15 is a conceptual diagram for explaining a state in which the elastic member 700 is disposed between the paper sheet 400 and the non-woven fabric and bonded by a hot melt adhesive.
  • the disposable garment according to the embodiment of the present invention can include an elastic member and a paper sheet.
  • the elastic member is disposed between the paper sheet and the nonwoven fabric, and is adhered to the paper sheet and the nonwoven fabric with a hot melt adhesive.
  • the paper sheet has a higher basis weight than that of the nonwoven fabric, it can be said that the fiber state constituting the paper sheet is denser than that of the nonwoven fabric.
  • the hot melt adhesive is more paper than the nonwoven fabric. Since the permeability (absorbability) to the sheet is high, the sheet can be adhered to the paper sheet 400 side in a wider range so as to cover the elastic member 700. As a result, the adhesiveness between the elastic member 700 and the paper sheet 400 increases.
  • the elastic member (rubber) is released from the cutting end portion by the force applied when the wearer P is stretched in conjunction with the movement of the body. There was a failure to come off (occurrence of rubber loss).
  • the fabric material including the elastic member (rubber) according to the embodiment of the present invention, since the adhesiveness between the elastic member and the paper sheet is high, even if the fabric material is arbitrarily cut, It is difficult to be restricted by the arrangement shape and the arrangement direction of the elastic member, and the effect of maintaining a stable quality is obtained which hardly causes the occurrence of rubber omission.
  • the disposable garment according to the embodiment of the present invention can be expanded and contracted optimally in the region around the leg opening, can press the leg of the wearer P, and the cut end of the fabric material Since it is difficult for rubber to come off from a part (for example, the end part of the leg opening), it is possible to sufficiently prevent the side leakage of urine and the like without providing a leg gather in the leg opening. Can do.
  • leg elastic members are provided in the leg opening for the purpose of adding elasticity in the area around the leg opening and preventing the rubber from coming off from the end of the leg opening. There was a need to place a gather around the legs.
  • the manufacturing process for arranging the leg gathers requires a plurality of processes, and it is necessary to arrange and manufacture leg elastic members in a direction different from the conveying direction of the manufacturing line, which causes an increase in production cost. It was. In addition, in conventional products such as diapers, surrounding the leg gathers has caused sweating and the like when worn.
  • the disposable garment according to the embodiment of the present invention since there is no need to circulate the leg gathers, it can be manufactured with fewer steps than the manufacturing steps of the conventional product, and the manufacturing line An elastic member can be arranged in a direction according to the transport direction. That is, the disposable garment according to the embodiment of the present invention can be manufactured by a manufacturing method simpler than that of a conventional product, and thus can be manufactured at a low production cost. Moreover, when worn, sweat stuffiness or the like hardly occurs, and the wearer P has excellent comfort when worn.
  • the area of the back body which comprises the disposable clothing which concerns on embodiment of this invention is more than the area of the front body.
  • the area of the back body is equal to or larger than the area of the front body, the same effect can be obtained as when the front body and the back body are draped by expansion and contraction of the elastic member, and the buttock is optimally covered It has a good wearing feeling and excellent wearing comfort.
  • the disposable garment according to the embodiment of the present invention has excellent characteristics as a disposable garment as described above, it can be used in various applications. For example, it can be used in applications such as diapers, pants for diapers, training pants for removing diapers, swimwear, pants for playing with water, underwear, correction underwear, and universal pants.
  • the body mounting portion 20 in the disposable garment 2 is not particularly limited in shape as long as it covers the lower abdomen, buttocks and crotch of the wearer's P body, and is a general underwear pant, The same shape as trunks which are clothes may be sufficient. It may also have an equivalent length.
  • the body mounting portion 20 may be provided with slits 24 on both sides. By providing the slit 24, the wearer P can easily move the leg. The same can be said for the disposable garment 1.
  • drum mounting part 20 is not limited to the example of this embodiment, The shape which covers the upper part rather than the wearer's P waist area may be sufficient. Moreover, the trunk
  • the size of the front body and the back body may be different.
  • the back body of the body mounting portion 20 By making the back body of the body mounting portion 20 larger than the front body, it is possible to provide the disposable garment 2 that can be easily worn by the wearer P having a large buttocks. The same applies to the disposable garment 1.
  • the body mounting part 20 of the present embodiment can print and express a clearer design or pattern as compared with the nonwoven fabric. Details of the paper sheet will be described later.
  • FIG. 5 is a view showing a state in which the elastic sheet 30 is attached to the torso mounting portion 20 of the disposable garment 2 according to the embodiment of the present invention and the absorbent pad 40 is attached to the wearer P.
  • the elastic sheet 30 is preferably attached to the body mounting portion 20 on at least one end side of the front end or the rear end.
  • the elastic sheet 17 is a sheet member that can expand and contract in the length direction.
  • the length direction is a direction extending through the inseam of the wearer P from the front side portion covering the left and right central portion of the lower abdomen of the trunk portion mounting portion 20 to the rear side portion covering the left and right central portion of the buttocks.
  • the sheet member that can be expanded and contracted in the length direction may be, for example, a non-woven fabric, a moisture-permeable film, a sheet member such as paper joined to a string-like rubber (elastic member), and itself has elasticity. It may be a material such as rubber, urethane, silicon sheet or stockings, or knit.
  • a paper sheet may be disposed on the elastic sheet in the same manner as the body mounting portion 20. An embodiment in which a paper sheet is arranged on an elastic sheet will be described.
  • FIG. 6 is a partial cross-sectional view of the elastic sheet 30 including the paper sheet 400.
  • the elastic sheet 30 shown in FIG. 6 includes a paper sheet 400 between two nonwoven fabrics 221.
  • the paper sheet 400 is disposed closer to the body than the rubber 222 (elastic member).
  • the elastic sheet 30 since the elastic sheet 30 includes the paper sheet 400, the moisture absorption is improved as compared with the case where the elastic sheet 30 does not include the paper sheet 400.
  • the sheet 400 absorbs moisture. Therefore, the discomfort of the wearer P can be reduced.
  • the paper sheet 400 is included in the elastic sheet 30, the thickness when the elastic sheet 30 contracts is further increased due to the increase in thickness, and air permeability is further improved. Details of other embodiments of the elastic sheet will be described later with reference to FIGS.
  • Absorption pad 40 is a region extending through the crotch of wearer P from the front side portion covering the left and right central portion of the lower abdomen of the trunk mounting portion 20 to the rear side portion covering the left and right central portion of the buttocks It is preferable that an absorption pad (absorber) is disposed on at least a part of the pad.
  • a paper sheet capable of forming a print layer is included in a region other than where the absorption pad (absorber) 40 is disposed in the body mounting portion 20.
  • the absorbent pad 40 can abut on the inseam of the wearer P on the elastic sheet 30 when the elastic sheet 30 is attached to the body mounting portion 20. It is preferable to arrange at the position.
  • the torso mounting part 20 is disposed at a position where it can come into contact with the inseam of the wearer P.
  • FIG. 7 is a diagram showing variations in the shape of the adhesive member disposed on the absorbent pad.
  • the shape of the absorption pad shown in FIG. 7 showed the gourd type shape typically, it is not limited to this.
  • the adhesive members may be arranged linearly with both ends remaining in the longitudinal direction of the absorbent pad 40. Moreover, as shown in FIG.7 (b), the adhesive member may be distribute
  • the adhesive members may be disposed intermittently in the longitudinal direction and the lateral direction of the absorbent pad 40, respectively.
  • two adhesive members may be provided at both ends in the longitudinal direction of the absorbent pad 40.
  • the adhesive member may be intermittently arranged in the transverse direction of the absorbent pad 40.
  • FIGS. 7G and 7H two adhesive members may be provided at both ends of the absorbent pad 40 in the transverse direction.
  • only one adhesive member may be disposed in the central region of the absorbent pad 40.
  • the adhesive member disposed on the absorbent pad is not particularly limited as long as it can be appropriately positioned on the elastic sheet 30 or the body mounting portion 20, and for example, hot melt, solvent-based adhesive, water-soluble
  • the bonding means using an adhesive, epoxy, adhesive tape, double-sided tape, magic tape (registered trademark), or an apparatus, ultrasonic waves, heat sealing, or the like can be used.
  • the dressing cloth 50 is at least part of a region extending through the crotch of the wearer P from the front side portion covering the left and right central portion of the lower abdomen of the trunk portion mounting portion 20 to the rear side portion covering the left and right central portion of the buttocks. Moreover, it is preferable that the addressing cloth 50 is disposed.
  • the addressing cloth 50 is not particularly limited as long as it can serve as a position guideline for properly arranging the absorbent pad 40, and an application cloth formed in a shape corresponding to the shape of the selected absorbent pad 40 is used. Is preferred.
  • the position of the absorbent pad disposed on the addressing cloth 50 is not particularly limited, but it may be positioned in a flat state.
  • the patch is disposed on the elastic sheet 30.
  • the application cloth may be disposed at a position where it can come into contact with the inseam of the wearer P of the torso mounting part 20. preferable.
  • the method of arranging the addressing cloth 50 on the body mounting part 20 is a position guide for properly arranging the absorbent pad 40 and does not hinder the expansion and contraction of the elastic sheet 30 or the body mounting part 20. It is preferable that the position is stopped (joined) using an adhesive member or the like. The joint is preferably located at a point or line shape.
  • FIG. 8 is a diagram showing variations in the shape of the application cloth 50.
  • the address cloth 50 may be an elastic sheet 30 including two nonwoven fabric layers 221, a paper sheet 400, and an elastic member 222. As shown in FIG. 59, the addressing cloth 50 is joined to the crotch portion of the trunk portion mounting portion 20 while being pulled in the front-rear direction. At this time, for example, bonding is performed in the vicinity of the two long sides of the application cloth 50. Examples of the bonding method include stitching, heat sealing, and ultrasonic bonding.
  • the addressing cloth 50 is contracted by the elastic force of the elastic member, and a gather can be formed in the leg-hole opening portion of the trunk portion mounting portion 20, and the leg of the wearer P can be fitted.
  • wearing part 20 becomes a cage
  • the addressing cloth 50 becomes easy to spread sideways, and even if the wearer P moves, the shift
  • the body 50 is bonded to the body mounting portion 20 in the vicinity of the two long sides of the contact cloth 50.
  • the entire surface of the contact cloth 50 may be bonded to the body mounting portion 20 or the contact cloth 50. You may join to the trunk
  • drum mounting part of the disposable clothing 1 which concerns on 1st Embodiment has a 1st nonwoven fabric layer, the paper sheet which can form a printing layer, and the adhesion sheet which adhere
  • FIG. 9 is a view showing a variation of the cross-sectional view of the laminated sheet 600 that forms the body mounting portion of the disposable garment 1 according to the first embodiment.
  • illustration is abbreviate
  • the laminated sheet 600 of the present embodiment includes a paper sheet 400 disposed on the outermost side, a rubber 700 (elastic member), and a nonwoven fabric 100 disposed on the most body side.
  • the paper sheet 400 includes a printing layer 300 on the surface.
  • FIGS. 9B to 9F show other embodiments of the laminated sheet 600.
  • FIG. 9A is a diagrammatic representation of the laminated sheet 600.
  • the nonwoven fabric 204 is disposed between the paper sheet 400 and the elastic member 700 in the configuration of FIG. 9A.
  • the nonwoven fabric 205 is arranged on the outer side of the paper sheet 400 in the configuration of FIG. 9A.
  • the nonwoven fabric 206 is disposed between the paper sheet 400 and the rubber 700 in the configuration of FIG. 9C.
  • the nonwoven fabric 207 is disposed between the paper sheet 400 and the nonwoven fabric 206 in the configuration of FIG. 9 (d).
  • a non-woven fabric 208 is disposed on the outer side of the paper sheet 400, and a printed layer 301 is formed on the surface of the non-woven fabric 208.
  • the paper sheet in the embodiment of the present invention is paper, and the paper may include a polymer material or the like.
  • the paper sheet 400 is disposed on the back side of the nonwoven fabric 208. According to this structure, since the photograph etc. which were formed in the printing layer 301 appear floating, the wearer P etc. can see a clearer photograph etc. compared with the case where the paper sheet 400 is not provided.
  • the nonwoven fabric 208 shown in FIG. 9 (f) when the printing layer 301 is formed on the paper sheet 400 side, it is possible to reduce a problem that a photograph or the like of the printing layer 301 is peeled off or discolored due to friction. it can.
  • a rubber film 701 is disposed instead of the rubber 700 in the configuration of FIG. 9 (c).
  • the rubber film 701 is a film-like elastic member and is made of, for example, silicon rubber.
  • the nonwoven fabric 100 is disposed on the body side, so that the touch is excellent.
  • the body part mounting portion of the disposable garment 2 is a paper sheet that is arranged between the first nonwoven fabric layer, the second nonwoven fabric layer, and the first nonwoven fabric layer and the second nonwoven fabric layer and can form a printing layer. And a fabric material including a laminated sheet having a second nonwoven fabric layer and an adhesive layer that bonds the paper sheet, and is formed to fit the body of the wearer P.
  • FIG. 10 is a cross-sectional view of a laminated sheet 600 that forms the body mounting portion of the disposable garment 2 according to the second embodiment.
  • a laminated sheet 600 is a paper sheet 400 that is disposed between the first nonwoven fabric layer 100, the second nonwoven fabric layer 200, the first nonwoven fabric layer 100, and the second nonwoven fabric layer 200, and can form the printing layer 300. And a laminated sheet 600 having an adhesive layer 500 that bonds the second nonwoven fabric layer 200 and the paper sheet 400. Further, since the elastic member 700 is disposed between the first nonwoven fabric layer 100 and the paper sheet 400, the laminated sheet 600 can be expanded and contracted. Furthermore, when the non-adhesion part 800 to which the second nonwoven fabric layer 200 and the paper sheet 400 are not adhered is formed on at least a part of the adhesive layer 500, the gap between the second nonwoven fabric layer 200 and the paper sheet 400 is formed. A space may be formed. The area ratio of the non-bonded portion 800 is preferably 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • non-adhesive portion 800 is formed in the second nonwoven fabric layer 200 and the paper sheet 400
  • the second nonwoven fabric layer 200 and the paper sheet 400 are entirely adhered to each other. Good.
  • a softener in the laminated sheet forming the torso mounting portion of the disposable garment according to the embodiment of the present invention, it is preferable to contain a softener by a method such as application from the viewpoint of improving the touch.
  • “adding a softening agent to the laminated sheet” includes the case where the softening agent is contained in either the nonwoven fabric or the paper sheet constituting the laminated sheet.
  • a cationic surfactant such as an alkylated quaternary ammonium salt that is widely used as a hair rinsing agent or a clothing softening finish is suitably used. Examples thereof include dicocoyl dimethyl ammonium chloride and alkyl trimethyl ammonium chloride.
  • glycerin, propylene glycol, butylene glycol, dipropylene glycol, liquid paraffin and the like are also preferably used as the antifouling agent or softening agent. These may be used alone or in combination of two or more.
  • nonwoven fabric refers to a fabric other than a fabric made by weaving fibers vertically and horizontally.
  • fiber includes natural fibers (plant fibers (cellulose polymers), animal fibers (protein polymers), etc.), refined fibers (lyocell, tencel, etc.), regenerated fibers such as rayon, viscose, etc.
  • Chemical fibers such as semi-synthetic fibers such as acetate and synthetic fibers such as nylon are all included, and are selected as appropriate according to the application.
  • the fiber used for a nonwoven fabric may be used individually by 1 type, and 2 or more types may be used together.
  • “disposable” is not limited to one-time use, but can withstand multiple uses, short-term use, or several times of washing depending on the intended use and purpose. Including.
  • the material of the nonwoven fabric can be appropriately selected according to the position where it is arranged.
  • the nonwoven fabric 100 disposed on the body side may be a hydrophilic nonwoven fabric or a hydrophobic nonwoven fabric.
  • the nonwoven fabric 205 disposed on the outermost side may be a hydrophilic nonwoven fabric or a hydrophobic nonwoven fabric.
  • the hydrophobic nonwoven fabric 200 when it is arrange
  • the material and arrangement of the nonwoven fabric are not limited to the example shown in FIG. 9C, but can be selected as appropriate in each of the nonwoven fabrics shown in FIGS. 9A, 9B to 9G, and FIG. .
  • FIG. 11 is a view showing a variation when the hydrophobic sheet 209 is arranged on the laminated sheet 600.
  • FIG. 11 illustrates an example in which the hydrophobic sheet 209 is arranged in the configuration of FIG.
  • a hydrophobic sheet 209 as a non-hydrophilic sheet is disposed between the nonwoven fabric 205 and the paper sheet 400 disposed on the outside.
  • a moisture permeable film can be used as the hydrophobic sheet 209.
  • the moisture permeable film is a member having a characteristic of allowing air to pass but not moisture.
  • the hydrophobic sheet 209 When the printing layer 300 is formed on the surface of the paper sheet 400, the hydrophobic sheet 209 preferably uses a highly transparent moisture permeable film in order to improve the visibility of the printing layer 300. In that case, a fine photograph or the like formed on the print layer 300 can be shown more clearly.
  • the hydrophobic sheet 209 is not limited to a sheet having high transparency, and may be translucent, for example.
  • the hydrophobic sheet 209 is disposed between the nonwoven fabric 205 and the paper sheet 400 disposed on the outside.
  • the hydrophobic sheet 209 has a printing layer 300 on the surface.
  • the rubber 700 may be disposed between the paper sheet 400 and the hydrophobic sheet 209.
  • the non-hydrophilic sheet is not limited to a hydrophobic sheet, and may be a waterproof sheet or the like.
  • the first nonwoven fabric layer of the disposable garment 1 When the first nonwoven fabric is arranged on the body side, it is preferable to select a hydrophobic nonwoven fabric from the viewpoint of preventing body fluids such as sweat and urine absorbed by the paper sheet from returning to the skin.
  • the number of wrinkles in the surface layer of the first nonwoven fabric is preferably 4 to 20 per cm 2 .
  • the comfort at the time of wearing can be improved.
  • the transparency of the body when the wearer P wears can be prevented.
  • the mass per unit area of the first nonwoven fabric is preferably 5 to 40 g / m 2 .
  • the mass per unit area of the first non-woven fabric is in the above range, it is possible to achieve a good balance of strength, product storage, breathability, fit, appearance, comfort and the like as a product.
  • the second nonwoven fabric layer of the disposable garment 1 When the second nonwoven fabric is arranged outside, it is preferable to select a hydrophobic nonwoven fabric from the viewpoint of preventing body fluids such as sweat and urine absorbed once on the paper sheet from leaking to the outside.
  • the number of wrinkles in the surface layer of the second nonwoven fabric is preferably 4 to 20 per cm 2 .
  • the body fluid such as sweat once absorbed is easily evaporated, and a refreshing feeling is brought about by the heat of vaporization generated by the evaporation. Comfort at the time of wearing can be improved. Moreover, the transparency of the body when the wearer P wears can be prevented.
  • the nonwoven fabric used for the first nonwoven fabric layer 100 can be appropriately selected according to the product or application to which the laminated sheet 600 is applied. For example, when the laminated sheet 600 is used as a fabric in a disposable garment and the first nonwoven fabric layer 100 comes to the wearer's P body side when worn (that is, the second nonwoven fabric layer 200 comes outside). In the case of the first non-woven fabric layer 100, it is preferable to use a non-woven fabric made of a material capable of exhibiting various functions in addition to flexibility, touch, water absorption (sweat), and the like.
  • the nonwoven fabric used for the second nonwoven fabric layer 200 can be appropriately selected according to the product or application to which the laminated sheet 600 is applied.
  • the print formed on the paper sheet 400 is visually recognized from the outside through the second nonwoven fabric layer 200, and various designs or patterns can be efficiently and effectively produced.
  • the second nonwoven fabric can be processed to bring out a higher design or aesthetics as a whole of the clothing fabric as a whole. It is also preferable to select the nonwoven fabric used for the layer 200.
  • the second nonwoven fabric layer 200 side is usually used as a disposable garment, it is rarely arranged on the side in contact with the skin of the wearer P, but in the case of direct contact with the skin of the wearer P, In addition to flexibility, touch, water absorption (sweat), etc., it is also preferable to use as the second nonwoven fabric layer 200 a nonwoven fabric made of a material that can exhibit various functions according to the application.
  • the paper sheet 400 a paper material formed from pulp paper or a material mainly made of pulp can be used. That is, the paper sheet 400 can be a paper material manufactured by processing a base paper sheet as a raw material sheet through a plurality of processes.
  • the pulp content is preferably 30% or more, and the pulp content is more preferably 50% or more.
  • the blending of the pulp is more preferably 80% or more.
  • the paper sheet is preferably composed of a single sheet (single layer), but may be composed of a plurality of sheets (multi-layer).
  • the paper sheet 400 is composed of a plurality of papers, the same paper thickness, material, etc. may be used, or two or more of them may be used in combination.
  • Preferred basis weight of the paper sheet 400 is different depending on the material, as an example, 7 preferably 50 g / m 2 from the long single layer, and more preferably 30 g / m 2 to 10.
  • the paper sheet in the embodiment of the present invention is included in the entire area covering the trunk of the disposable garment.
  • various raw material pulps can be used.
  • wood pulp, synthetic pulp, waste paper pulp and the like can be mentioned.
  • natural fibers such as pulp, and regenerated fibers such as rayon can also be used.
  • toilet paper material can also be used as raw material pulp.
  • softwood bleached kraft pulp obtained from coniferous trees such as red pine, pine pine, todo pine, Douglas fir, hemlock, spruce and broadleaf trees such as beech, oak, hippopotamus, eucalyptus, oak, poplar and alder.
  • Raw material pulp obtained by blending hardwood bleached kraft pulp at a predetermined ratio can also be used. Further, it is preferable to use natural fibers as the material of the paper sheet 400. Examples of natural fibers that can be used include kenaf, bamboo fiber, cocoon, cotton, silk thread, and sugar cane. Note that the paper material used for the paper sheet 400 may be water-decomposable or non-water-decomposable. Further, the paper material used for the paper sheet 400 is not limited to the above. Further, short fibers, long fibers, or combinations thereof may be used.
  • the printed layer 300 is formed on the paper sheet 400.
  • a clear pattern can be easily and efficiently printed and created. Therefore, in the disposable garments 1 and 2 of the present embodiment, various designs or messages can be expressed efficiently and effectively.
  • the design or pattern to be printed on the paper sheet 400, the selection of the nonwoven fabric used for the outermost nonwoven fabric layer 200, the method for forming the adhesive layer (not shown in FIG. 9, 500 in FIG. 10), etc. are selected as appropriate.
  • the design or pattern to be printed on the paper sheet 400 include aesthetic colors, patterns, photographs, and the like (hereinafter also referred to as “photographs”).
  • the number of wrinkles on the surface of the paper sheet is preferably 4 to 20 per 1 cm 2 .
  • the mass per unit area of the paper sheet is preferably 5 to 40 g / m 2 .
  • a photograph or the like is printed by a technique such as inkjet or flexographic printing.
  • the surface of the printing layer 300 may be subjected to a color fading prevention process, for example, by performing a varnishing process or adding a binder.
  • the printed layer of the paper sheet is preferably subjected to a surface treatment from the viewpoint of ensuring abrasion resistance or preventing color transfer.
  • a processing method for printing varnish on a printing press varnishing
  • a processing method for applying vinyl resin on a special machine vinyl drawing
  • a processing method for pressing calendering thermalcompression processing
  • vinyl processing (press) Coating process processing method for pressure-bonding various films such as PP, PET, vinyl chloride to paper (laminate processing)
  • a treatment method (foil pressing) or the like in which a metallic film is pressure-bonded to the printing surface with a metal relief plate by applying heat and pressure.
  • a binder can be included on the surface of the printing layer 300.
  • the binder include known materials such as PVA, CMC, EVA, acrylic, and lacquer. Any binder can be used as long as it has a predetermined adhesive force and can impart paper with a predetermined strength.
  • the binder that can be used in the embodiment of the present invention include polysaccharide derivatives, natural polysaccharides, and synthetic polymers. Examples of the polysaccharide derivative include carboxymethyl cellulose (CMC), carboxyethyl cellulose, carboxymethylated starch or a salt thereof, starch, methyl cellulose, ethyl cellulose and the like.
  • Examples of natural polysaccharides include guar gum, tant gum, xanthan gum, sodium alginate, carrageenan, gum arabic, gelatin, and casein.
  • Examples of synthetic polymers include polyvinyl alcohol (PVA), ethylene-vinyl acetate copolymer resins, polyvinyl alcohol derivatives, polymers or copolymers of unsaturated carboxylic acids, salts thereof, and the like. Includes acrylic acid, methacrylic acid, maleic anhydride, maleic acid, fumaric acid, and the like. Of those described above, carboxymethyl cellulose and polyvinyl alcohol are particularly preferable.
  • the paper becomes water-degradable paper.
  • the binder is PVA
  • the paper may be water-degradable paper depending on conditions. Sex paper can also be used. That is, in the embodiment of the present invention, the paper may be either hydrolyzed paper or non-hydrolyzed paper.
  • the ink used as the printing layer 300 may be water-based or oil-based, and various types of ink can be used. Further, it is possible to reduce a problem that the photograph or the like of the printed layer 300 is peeled off or discolored due to friction.
  • the printing layer 300 can be formed by flexographic printing.
  • the flexographic printing method since it is a relief printing plate, the contact area between the plate and the paper sheet 400 is small and the printing pressure is low, so that printing at a high speed is possible and the plate production is easy.
  • Various materials such as metal and resin can be used for the plate.
  • various materials such as deodorizing property and flexibility can be mixed with the ink without depending on the concentration and viscosity of the ink. For this reason, it is easy to peel off the paper sheet 400 from a plate, and when the paper sheet 400 is thin especially, it is suitable for forming the printing layer 300.
  • ink there are many types of ink that can be used.
  • the ink that can be used is limited and becomes a dedicated ink.
  • flexographic printing has less adverse effects such as being restricted by ink viscosity and the like, and has a high degree of freedom.
  • a disposable garment having high aesthetics can be provided by using colored paper or the like as the paper sheet 400 and performing uneven processing as described later.
  • a paper sheet 400 that has been subjected to uneven processing.
  • unevenness there is no particular limitation on the unevenness, but for example, by performing embossing that imparts a concave or convex shape or the like to the paper sheet 400 using an embossing roll, it cannot be expressed only by printing such as a design, Three-dimensional design, designs with different nuances can be expressed depending on the viewing angle.
  • FIG. 12 is a diagram showing a plurality of types (901 to 904) of the embossing roll 90.
  • the embossing roll 90 may be made of any material such as a metal such as stainless steel, a polyethylene resin, or a rubber such as synthetic rubber.
  • the first embossing roll 901 has a cylindrical protrusion 911 engraved on the embossing surface 909 of a cylindrical main body 908.
  • the protrusions may be not only cylindrical but also conical, and only have to protrude from the embossing surface 909. Further, the protrusion may be not only a columnar shape but also a polygonal column shape, and the shape thereof is arbitrary.
  • the cylindrical protrusions 911 are arranged at equal intervals, but the cylindrical protrusions 911 are densely arranged at locations corresponding to the portion of the body mounting portion 20 where air permeability is desired to be improved. Cylindrical protrusions 911 may be sparsely arranged at locations corresponding to portions of the body mounting portion 20 that need not improve air permeability.
  • the second embossing roll 902 is engraved with a linear protrusion 912 extending in the axial direction of the cylinder on the embossing surface 909 of the cylindrical main body 908.
  • the linear protrusion 912 may have a triangular, quadrangular, or semicircular cross section, and is not limited to these shapes.
  • the linear protrusions 912 are arranged at equal intervals in the circumferential direction, but the arrangement interval of the linear protrusions 912 is changed as appropriate in consideration of the air permeability of the body mounting portion 20. You may do it.
  • the linear protrusion 912 extends from the end to the end of the embossed surface 909 in the axial direction, but is disposed only in the central region or only in both end regions. Also good.
  • linear protrusions 913 extending in the circumferential direction of the cylinder are engraved on the embossing surface 909 of the cylindrical main body 908.
  • the linear protrusion 913 may have a triangular, quadrangular, or semicircular cross section, and is not limited to the cross sectional shape thereof.
  • the linear protrusions 913 are arranged at equal intervals in the axial direction of the cylinder, but the arrangement interval of the linear protrusions 913 is appropriately determined in consideration of the air permeability of the body mounting portion 20. It may be changed.
  • the fourth embossing roll 904 shown in FIG. 12 (d) has a uniform curved surface with no protrusions or the like formed on the embossing surface 909 of the cylindrical main body 908.
  • hole formation processing refers to a processing method for appropriately forming a plurality of holes on the surface of the paper sheet 400.
  • Examples of the “hole shape” include a punch hole, a punching hole, a cut hole, and a fissure hole.
  • examples of the hole forming processing method include a processing method using a punch, a needle, a cutter, etc., a processing method using a roll cutter, an embossing method using an embossing roll, a press processing method, and a bump type processing method.
  • a hole forming process such as punching or punching using an embossing roll or the like.
  • an embossing roll or the like is used and the paper sheet 400 is subjected to tearing or cutting.
  • the paper sheet 400 is preferably stretched by pressing with an embossing roll or the like. By applying these processes to the paper sheet 400, a disposable garment that is flexible and excellent in plumpness as a whole is provided.
  • the paper sheet used in the present embodiment is preferably a sheet having at least one function of hydrophobicity, water repellency, waterproofing, and water resistance from the viewpoint of preventing leakage of body fluids such as sweat and urine.
  • an elastic member 700 is disposed between the first nonwoven fabric layer 100 and the paper sheet 400, and the laminated sheet 600 can be expanded and contracted.
  • the position covering at least the buttock and the lower buttock of the back body can be expanded and contracted by including the elastic member.
  • the strength and material of the elastic member (rubber) 700 can be appropriately selected according to the position where it is disposed. For example, different strengths and materials of rubber 700 may be arranged in the front body and the back body of the body mounting portion 20 in FIG. In this case, more natural comfort can be realized. Further, the strength and the material of the rubber 700 arranged in the front body and the back body of the body mounting portion 20 may be the same. In this case, the shape of the body mounting portion 20 is likely to be restricted. However, it is possible to increase the degree of freedom of the shape by arranging different strengths and rubber materials for the front body and the back body of the body mounting portion 20. Therefore, for example, the body mounting part 20 can be formed into a three-dimensional shape.
  • FIG. 13 (a) shows the garment in a state where the elastic member 700 is arranged over substantially the entire region of the torso mounting portion 20 and the wearer P is not wearing it.
  • FIG. 14 is a diagram showing that it is easy to form a torso of the disposable garment and adjust the rise according to the embodiment of the present invention.
  • the disposable garment according to the embodiment of the present invention can dispose an elastic member over substantially the entire region of the trunk portion mounting portion 20, a fabric material constituting the trunk portion mounting portion is shown in FIG. As described above, it is possible to easily produce a deep crotch disposable garment by folding back narrowly. Moreover, as shown in FIG.14 (b), the disposable garment which is shallow crotch can also be easily manufactured by folding back widely. The same effect can be obtained by cutting (cutting) instead of turning. It is possible to manufacture at a reduced production cost.
  • the position covering at least the buttock and the lower buttock of the back body can be expanded and contracted by including an elastic member.
  • the front side region covering the left and right central portion of the lower abdomen and / or the rear side region covering the left and right central portion of the buttocks can be expanded and contracted by including an elastic member when worn.
  • the entire region covering the trunk when being worn can be expanded and contracted by including an elastic member.
  • At least one region of the torso mounting portion can be expanded and contracted by including an elastic member, and the body is pressed by the elasticity of the elastic member.
  • the elastic member 700 is disposed at a position where at least the back body covers substantially the entire buttocks at the time of wearing. Elasticity is given.
  • elasticity is imparted to the disposable garment by disposing the elastic member 700 at a position covering at least the buttocks and the lower part of the buttocks.
  • the position which covers the lower abdomen of the front body can be expanded and contracted by including the elastic member 700 when worn.
  • the position covering substantially the entire lower abdomen in the front body can be expanded and contracted by including the elastic member 700 when worn.
  • the elastic member 700 may be a rubber based on urethane, silicon or the like, a rubber made of another synthetic material, a natural rubber, or another elastic material.
  • the elastic member may be natural rubber, synthetic rubber, silicon rubber, polyurethane, polystyrene-polyisoprene copolymer, polystyrene-polybutadiene copolymer, polyethylene- ⁇ -olefin copolymer such as ethyl acrylate-ethylene, etc.
  • a thread-like stretchable material can be used. 9 (a), (c) and FIG. 10, the elastic member 700 is the same as the elastic member 701 in FIG.
  • the elastic member 700 is disposed between the nonwoven fabric layer and the nonwoven fabric layer by hot melt bonding using a hot melt adhesive.
  • the hot melt adhesive is not particularly limited, and known adhesives such as EVA (ethylene vinyl acetate copolymer), PO (polyolefin), PA (polyamide), SR (synthetic rubber), ACR (Acrylic) type, PUR (polyurethane / moisture curable type) type and the like are preferably used. These may be used alone or in combination of two or more. Furthermore, you may use another thing together besides the above.
  • EVA ethylene vinyl acetate copolymer
  • PO polyolefin
  • PA polyamide
  • SR synthetic rubber
  • ACR Acrylic
  • PUR polyurethane / moisture curable type
  • the elastic member 700 may be applied by at least one of planar coating, dot coating, linear coating, continuous coating, intermittent coating, stripe coating, spiral coating, and block coating. It is preferable that the first nonwoven fabric layer 100 (or the second nonwoven fabric layer 200) and the paper sheet 400 are appropriately disposed and bonded. In that case, the hot melt adhesive may be applied to the elastic member, the hot melt adhesive may be applied between the first nonwoven fabric layer and the paper sheet, or the elastic member, the first nonwoven fabric layer. A hot melt adhesive may be applied to all of the paper sheets.
  • the first nonwoven fabric layer 100 (or the second nonwoven fabric layer 200) is appropriately used.
  • the paper sheet 400 are preferably bonded by applying various hot melt adhesives.
  • FIG.13 (b) is a figure explaining the effect
  • the torso mounting portion 20 may be deformed by the shape of the buttocks of the wearer P. Therefore, the tension of the rubber 700 in the back body is almost uniform over the entire surface.
  • FIG. 13 (a) when the wearer P is not wearing the disposable garment 2 (or the disposable garment 1), the torso mounting portion 20 may be deformed by the shape of the buttocks of the wearer P. Therefore, the tension of the rubber 700 in the back body is almost uniform over the entire surface.
  • the back body of the torso mounting portion 20 is deformed according to the shape of the buttocks of the wearer P. To do. Due to this deformation, the rubber 700 has the highest tension in the buttocks of the wearer P (particularly in the vicinity of the maximum diameter), and the tension becomes lower as it goes in the waist direction and the crotch direction. Among these, the rubber 700 disposed in the back body corresponding to the buttocks of the wearer P is pulled obliquely upward from the left and right sides of the buttocks of the wearer P toward the center, as indicated by arrows in the figure.
  • the rubber 700 stretched outside the waist of the wearer P in the back body of the torso mounting portion 20 attempts to restore the original state.
  • This restoring action works more strongly as the tension of the rubber 700 increases.
  • a force that presses the buttocks of the wearer P toward the center (inner side) of the waist acts and the buttocks of the wearer P is lifted upward, so that the drooping of the buttocks is corrected.
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment has a force that pulls the buttocks of the wearer P obliquely upward from the left and right sides toward the center, and the center direction of the waist of the wearer P. A synergistic action with the pressing force will work.
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment since the disposable garment 2 (or the disposable garment 1) of the present embodiment has a hip-up effect such as corrected underwear, it is a disposable garment that is premised on mass production or efficient production. P's body line can be arranged more beautifully.
  • the hip-up effect can be further enhanced by making the strength of the rubber 700 arranged in the back body higher than the strength of the rubber 700 arranged in the front body. it can.
  • the disposable garment 2 (or the disposable garment 1) of this embodiment can make the trunk
  • wearing part 20 The problem that the skin of the wearer P is turned over can be suppressed.
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment can be brought into close contact with the body of the wearer P over the entire body mounting portion 20. According to this, since the body of the wearer P is not compressed locally like the conventional disposable diaper which clamps a body by a waist part, a more comfortable and stable wearing feeling can be given to the wearer P. .
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment has high stretchability around the waist of the torso mounting portion 20, and thus can easily move around the leg and wears a wide body while being one size. P can be made to correspond. Therefore, it is possible to provide a more excellent wearing feeling to the wearers P having various body types wearing the one-size disposable clothing 2 (or the disposable clothing 1).
  • FIG. 16 is a view showing variations in the arrangement shape of the rubber 700.
  • drum mounting part 20 is shown typically.
  • the rubber 700 may be continuously disposed over the entire circumference of the body mounting portion 20. As illustrated in FIG. 16B, the rubber 700 may be intermittently disposed over the entire circumference of the body portion mounting portion 20. As shown in FIG. 16 (c), the rubber 700 may include a portion that is continuously disposed and a portion that is intermittently disposed over the entire circumference of the body mounting portion 20. . In FIG. 16A to FIG. 16C, the rubber 700 may be disposed in parallel to the body mounting portion 20 or may be disposed in an oblique direction.
  • the rubber 700 may be arranged in a straight line (line shape) as shown in FIGS. 16 (a) to 16 (c), or may be arranged in a curved shape as shown in FIG. 16 (d). It may be. Further, the shape of the curve may be a waveform as shown in FIG. Furthermore, as shown in FIG. 16F, the rubber 700 may be arranged as a line partially including a straight line or a curve. The rubber 700 may be disposed in a lattice shape that is obliquely orthogonal to each other as shown in FIG. 16G, or is disposed in a lattice shape that is orthogonal to each other as shown in FIG. May be.
  • FIG. 16 shows a linear shape (linear shape), a curved shape, a lattice shape, and the like as variations of the arrangement shape of the rubber 700, but it may be a net shape or a split cloth shape.
  • non-adhesive portion 800 is formed on the adhesive layer 500 is shown, but the present invention is not limited to this, and the non-adhesive portion 800 may not necessarily be formed.
  • attached is formed in at least one part of the contact bonding layer 500.
  • a space is formed between the second nonwoven fabric layer 200 and the paper sheet 400.
  • the area ratio of the non-bonded portion 800 is 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • the area ratio is preferably 10 to 80%, more preferably 30 to 75% with respect to the area of the second nonwoven fabric.
  • non-adhesive portion 800 where the second nonwoven fabric layer 200 and the paper sheet 400 are not adhered, so that a space is formed between the second nonwoven fabric layer 200 and the paper sheet 400. Is formed.
  • the nuances depend on the bulkiness, three-dimensional design, and viewing angle that cannot be expressed only by printing on paper. It is also possible to effectively give a different design or the like, or to express the flexibility and plumpness of the overall clothing.
  • the entire fabric is designed by appropriately selecting the design or pattern to be printed on the paper sheet 400, the selection of the nonwoven fabric used for the second nonwoven fabric layer 200, the formation method of the adhesive layer 500 (that is, the formation method of the space), and the like.
  • the garment can be finished into a disposable garment 2 (or disposable garment 1) that is highly aesthetic and aesthetic.
  • the non-adhesive portion 800 to which the hot melt adhesive is not applied is provided and the space portion is formed, so that the original goodness of the fabric can be utilized, and Breathability can also be secured.
  • a (hot melt) adhesive for bonding the second nonwoven fabric layer 200 and the paper sheet 400
  • surface coating, dot coating, linear coating, continuous coating, intermittent coating, stripe coating, block coating Preferable examples include coating, pattern coating, spiral coating, curtain coating and the like. In the embodiment of the present invention, these coating methods may be appropriately combined. As an application method, various effects can be obtained by combining the various methods described above. Further, for example, by intermittently applying hot melt at regular intervals, uniform gathers can be formed in the finished fabric (laminated sheet).
  • the larger the adhesive application area the smaller the proportion of the space that is formed, so the fabric flexibility, the softness of the entire fabric, etc. are suppressed, while the design or pattern printed on the paper. As seen from the outside (the second nonwoven fabric layer side), it is visually recognized more clearly.
  • the smaller the adhesive application area the greater the proportion of the space that is formed, so the fabric flexibility, the overall fabric feel, etc. will be better, while the design or pattern printed on the paper As a view from the outside (second nonwoven fabric layer), it is visually recognized as a more blurred design or pattern.
  • the area ratio of the non-bonded portion 800 is 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • the area ratio is preferably 10 to 80%, more preferably 30 to 75% with respect to the area of the second nonwoven fabric.
  • the space portion is appropriately formed while maintaining the strength, and the overall flexibility, plump feeling, etc. are excellent, and the paper Highly aesthetic, three-dimensional design that can not be obtained only by printing such as a design, and a tasteful design with different nuances depending on the viewing angle can be suitably expressed.
  • a printed layer 300 having a design or pattern is formed on a paper sheet 400. Then, the process which provides an uneven
  • a non-adhesive portion 800 in which the second nonwoven fabric layer 200 and the paper sheet 400 are not bonded is formed on at least a part of the adhesive layer 500 by intermittently applying the hot melt adhesive. Therefore, a space is suitably formed between the second nonwoven fabric layer 200 and the paper sheet 400. In this way, by effectively forming a space between the second nonwoven fabric layer 200 and the paper sheet 400, it is bulky, three-dimensional and nuanced that cannot be expressed only by printing on paper. It is possible to design effectively and express the flexibility and fluffiness of the entire fabric. In addition, by providing the non-adhesive portion 800, goodness such as the original texture of the fabric is utilized and air permeability is ensured.
  • the paper sheet 400 and the second nonwoven fabric layer 200 are pressed through a plane roll as necessary.
  • the elastic member 700 is bonded to the opposite side of the paper sheet 400 by hot melt bonding, and the first nonwoven fabric layer 100 is bonded by hot melt bonding.
  • the laminated sheet 100 used in the present embodiment is efficiently manufactured.
  • a fabric for the disposable garment 2 (or the disposable garment 1) having a softer texture can be obtained.
  • the laminated sheet 600 is further processed to give an additional function according to the use or product of the disposable garment 2 (or the disposable garment 1).
  • agents exhibiting various functions such as deodorants, insect repellents, fragrances, waterproofing agents, antifouling agents, antibacterial agents, and softeners depending on the product application.
  • These agents may be applied to a paper sheet from the viewpoint of absorbability, or may be preliminarily contained in water in a paper making process for making paper. Moreover, when forming a printing layer, you may mix these agents in ink beforehand.
  • deodorants include catechin, epigallocatechin, gallocatechin, epicatechin gallate, epigallocatechin galade, gallotannin, ellagitannin, iron-ascorbic acid chelate, which are extracts from plants such as catechins and tannins.
  • deodorants include compounds, hydroxides of zirconium, lanthanoid hydroxides, metal salts such as Zn, Cu, Fe, and AG (for example, ZnSO4).
  • those due to adsorption action such as activated carbon, zeolite, silica, ceramic, Otani stone, charcoal polymer, carbon nanotube, carbon nanohorn, etc., organic acids such as citric acid and succinic acid, sulfuric acid, boric acid, phosphorus Nucleophiles such as inorganic acids such as acids, ion exchangers, anions, ammonia, amines, alkenes, alkynes, aromatics, electrophiles such as cations, boron fluoride, aluminum chloride, iron bromide, zinc chloride, acetone Agents and the like.
  • These deodorizers may be used individually by 1 type, and may use 2 or more types together. In addition, the deodorizer applicable to this invention is not limited to these.
  • insect repellents include N, N-dimethyl-m-toluamine (DEET), dipropylpyridine-2,5-dicarboxylate, pyrethrin, dimethyl phthalate, 2,3: 4,5-bis (2 -Butylene) tetrahydrofurfural, citronella, geraniol, lemongrass oil (essential oil), eugenol, p-menthane-3,8-diol, ethylbutylacetylaminopropionate, 1-piperidinecarboxylic acid and 2- (2-hydroxyethyl) ) -Ester 1-methylpropyl-ester and the like.
  • DEET N, N-dimethyl-m-toluamine
  • DEET dipropylpyridine-2,5-dicarboxylate
  • pyrethrin dimethyl phthalate
  • 2,3: 4,5-bis (2 -Butylene) tetrahydrofurfural citronella, gerani
  • Natural plant essential oil citronella oil, lemongrass oil, cinnamon oil, eucalyptus oil, clove oil, cinnamon oil, lemon eucalyptus oil, hiba oil, lavender oil, orange oil, grapefruit oil, cedarwood oil, geranium oil, thyme white Oil, peppermint oil, citronellal, citronellol, citral, linalool, dihydrolinalol, tetrahydrolinalol, dehydrolinalol, terpineol, menthol, menthane, p-menthane-3,8-diol, camphene, methyl salicylate, pinene, limonene, Examples include essential oils containing components such as geraniol, borneol, and geranyl formate. These insect repellents may be used alone or in combination of two or more. Insect repellents are not limited to these.
  • the fragrance for example, fruits such as orange, lemon, lime and peach, flowers such as roses and lavender, essential oils such as mint and sandalwood (plants) are preferably selected.
  • the fragrance component is oily or water-alcohol soluble.
  • oily fragrances include phenylethyl alcohol, linalool, jasmon, hexylcinamic aldehyde, ⁇ -linemon, ⁇ -pinene, bromostyrol, citronellal, corral, terpional, menthol, cinnamic acid, and the like. These may be used individually by 1 type and may use 2 or more types together.
  • flavor is not limited to these.
  • antibacterial agent examples include antibacterial carbendazim derivatives, zinc, copper, iron, silver, gold, platinum and the like. These may be used alone or in combination of two or more. Moreover, an antibacterial agent is not limited to these.
  • a cationic surfactant such as an alkylated quaternary ammonium salt which is widely used as a hair rinsing agent or a clothing softening finish is suitably used.
  • examples thereof include dicocoyl dimethyl ammonium chloride and alkyl trimethyl ammonium chloride.
  • glycerin, propylene glycol, butylene glycol, dipropylene glycol, liquid paraffin and the like are also preferably used as the antifouling agent or softening agent. These may be used individually by 1 type and may use 2 or more types together.
  • the antifouling agent or softening agent is not limited to these.
  • “disposable clothing” refers to clothing that is simply manufactured using materials such as non-woven fabrics other than sewing products that are subjected to complicated sewing, such as fabrics, and is discarded after one use. Not limited to those that can withstand multiple uses or several washes.
  • the age at which the disposable garment is worn is not limited, and may be an adult or a child. Moreover, sex is not limited, either male and female may be sufficient. Furthermore, it is not limited to humans, but may be for pets such as dogs and cats.
  • the disposable clothing of the present specification may be used not only for the purpose of absorbing urine, but also for any other excrement and menstrual blood absorption.
  • absorption includes not only absorption of urine and the like, but also absorption of all liquids such as menstrual blood and sweat for women, and absorption of other excreta.
  • FIG. 18 is an external view of the disposable garment 3 worn by the wearer P.
  • FIG. 19 is a cross-sectional view of the disposable garment 3.
  • the front-rear direction in a state where the wearer P wears the disposable garment 3 will be described as the front-rear direction in the description of the disposable garment 3.
  • the disposable garment 3 includes a pant-type trunk mounting portion 20 and an elastic sheet 17 that is stretched between the front and rear portions of the trunk mounting portion 20.
  • the absorbent body 10 (absorption pad) is disposed inside the elastic sheet 17 (upper side, wearer side, skin contact side).
  • drum mounting part 20 is shown typically. The configuration of the body mounting portion 20 will be described later.
  • drum mounting part 20 is provided with the 1st elastic part 21 and the 2nd elastic part 22, as shown in FIG.
  • the first elastic part 21 is a part that is worn around the waist of the wearer P, and is arranged on the upper part of the second elastic part 22.
  • the second elastic portion 22 is a portion that presses around the lower abdomen of the wearer P.
  • the second elastic part 22 includes a crotch part 20c between the front part 20a and the rear part 20b.
  • the crotch part 20c is a part located between the front part 20a and the rear part 20b, and has a detachable connection part 20d.
  • the connecting portion 20d is configured by a hook-and-loop fastener, a hook, a button, and the like.
  • the connection part 20d is comprised with a hook_and_loop
  • the wearer P can connect the crotch part 20c as shown in FIG. 19 by overlapping the connection surfaces of a hook_and_loop
  • the wearer P can open the crotch part 20c by peeling the connection surfaces of the hook-and-loop fastener.
  • the connecting portion 20d may be configured to be open only.
  • the crotch part 20c can be opened by joining the crotch part 20c by hot melt, stitching, heat sealing, ultrasonic joining or the like, and dividing the joining part as necessary.
  • the crotch part 20c can be opened by putting a cut line (perforation) in the crotch part 20c and dividing the cut line as necessary.
  • the crotch part 20c is good also as a structure which is not provided with the connection part 20d which can be attached or detached or open
  • the body mounting portion 20 has substantially the same shape as pants that are general underwear and trunks that are clothing, and has the same length.
  • the body mounting portion 20 is provided with slits 24 on both sides. By providing the slit 24, the wearer P can easily move the leg.
  • drum mounting part 20 is not limited to the example of this embodiment, The shape which covers an upper part rather than the wearer's P waist circumference may be sufficient. Moreover, the trunk
  • the front part 20a (front body) and the rear part 20b (rear body) are different in size.
  • the rear part 20b of the trunk part mounting part 20 is made larger than the front part 20a, it is possible to provide the disposable garment 3 that can be easily worn by the wearer P having a large buttocks.
  • size of the front part 20a and the rear part 20b differs, since three-dimensional sewing is attained, the disposable garment 3 more fitted to the wearer P of various body types can be provided.
  • printing is performed on the surface of the body mounting portion 20.
  • the paper sheet 201 is arranged on the surface of the body mounting portion 20 of the present embodiment, it is possible to print a clearer pattern than a nonwoven fabric.
  • photographs By printing colors, patterns, photographs, and the like (hereinafter also referred to as “photographs”) having an aesthetic appearance on the surface of the body mounting portion 20, the wearer's resistance to wearing the disposable garment 3 is further reduced. be able to.
  • the paper sheet 201 pulp paper or a paper material formed from a material mainly composed of pulp can be used.
  • the paper sheet 201 can be a paper material produced by processing a base paper sheet as a raw material sheet through a plurality of processes.
  • the pulp content is preferably 30% or more, and the pulp content is more preferably 50% or more. Further, desirably, the pulp content is 80% or more.
  • the paper sheet 201 is preferably a single sheet (single layer), but may be composed of a plurality of sheets (multiple layers). When the paper sheet 201 is composed of a plurality of sheets, the same thickness or material may be used for the paper sheets 201, or different ones may be used.
  • the preferred basis weight of the paper sheet 201 varies depending on the material, but an example is 5 to less than 31 g / m 2 .
  • various raw material pulps can be used.
  • wood pulp, synthetic pulp, waste paper pulp and the like can be mentioned.
  • natural fibers such as pulp, and regenerated fibers such as rayon can also be used.
  • toilet paper material can also be used as raw material pulp.
  • softwood bleached kraft pulp obtained from coniferous trees such as red pine, pine pine, todo pine, Douglas fir, hemlock, spruce and broadleaf trees such as beech, oak, hippopotamus, eucalyptus, oak, poplar and alder.
  • Raw material pulp obtained by blending hardwood bleached kraft pulp at a predetermined ratio can also be used.
  • natural fibers include kenaf, bamboo fiber, cocoon, cotton, silk thread, and sugar cane.
  • the paper material used for the paper sheet 201 may be water-decomposable or non-water-decomposable.
  • the paper material used for the paper sheet 201 is not limited to what was mentioned above.
  • the paper sheet 201 can be set to a desired hardness according to the thickness, material, and the like. Therefore, the disposable garment 3 having a three-dimensional design can be produced by using a technique such as partially changing the thickness of the paper sheet 201.
  • the disposable garment 3 can be designed like a correction underwear. In this case, it is possible to provide the disposable garment 3 in which the body line is less noticeable or the body line can be more beautifully shown.
  • the disposable garment 3 can be made to have the same texture as a normal garment or the like by partially hardening the paper sheet 201 at the end of the body mounting portion 20. Further, by making the paper sheet 201 partially thick and making the part hard, it is possible to make the paper sheet 201 partially difficult to bend.
  • the disposable garment 3 can be softened entirely or partially.
  • FIG. 20A is a diagram showing a variation of the body mounting portion 20.
  • the configuration shown in FIG. 20A (and FIG. 20B described later) is common to the first elastic portion 21 and the second elastic portion 22 that constitute the trunk portion mounting portion 20.
  • illustration is abbreviate
  • drum mounting part 20 of this embodiment is the paper sheet 201 arrange
  • the paper sheet 201 includes a printing layer 201a on the surface.
  • the rubber 202 may be a rubber based on urethane, silicon, or the like, a rubber made of another synthetic material, a natural rubber, or another elastic material.
  • a photograph or the like is printed on the printing layer 201a by a technique such as inkjet.
  • the surface of the printing layer 201a is preferably subjected to color fading prevention treatment, for example, by performing a varnishing process or adding a binder.
  • the binder include known materials such as PVA, CMC, EVA, acrylic, and lacquer. Ink that has been subjected to color fading prevention treatment can also be used.
  • Flexographic printing has features such as a small contact surface between the plate and the paper sheet 201 and a low printing pressure. Therefore, it is easy to peel off the paper sheet 201 from the plate, which is suitable for forming the printing layer 201a on the thin paper sheet 201.
  • FIG. 20A (b) to 20 (f) show other embodiments of the body mounting portion 20.
  • FIG. 20A (b) to 20 (f) show other embodiments of the body mounting portion 20.
  • the body mounting portion 20 has a nonwoven fabric 204 disposed between the paper sheet 201 and the rubber 202 in the configuration of FIG. 20A (a).
  • the trunk portion mounting portion 20 has a nonwoven fabric 205 disposed on the outer side of the paper sheet 201 in the configuration of FIG. 20A (a).
  • the body mounting portion 20 has a non-woven fabric 206 disposed between the paper sheet 201 and the rubber 202 in the configuration of FIG. 20A (c).
  • the body mounting portion 20 has a nonwoven fabric 207 disposed between the paper sheet 201 and the nonwoven fabric 206 in the configuration of FIG. 20A (d).
  • the non-woven fabric is disposed on the outer side of the printing layer 201a. Therefore, the photograph of the printing layer 201a is peeled off or discolored due to friction. Can be reduced.
  • the body mounting portion 20 has the configuration shown in FIG. 20A (b), in which a non-woven fabric 208 is disposed on the outer side of the paper sheet 201, and a printed layer 208a is formed on the surface of the non-woven fabric 208.
  • the paper sheet in the embodiment of the present invention is paper, and the paper may include a polymer material or the like.
  • a paper sheet 201 is disposed on the back side of the nonwoven fabric 208. According to this configuration, since the photograph or the like formed on the print layer 208a appears to float, the wearer P or the like can see a clearer photograph or the like compared to the case where the paper sheet 201 is not present.
  • the body mounting portion 20 has a rubber film 210 disposed in place of the rubber 202 in the configuration of FIG. 20A (c).
  • the rubber film 210 is a film-like elastic member and is made of, for example, silicon rubber.
  • the strength and material of the rubber 202 can be appropriately selected according to the position where the rubber 202 is disposed.
  • rubbers 202 of different strengths and materials may be disposed in the front part 20a and the rear part 20b of the trunk part mounting part 20, respectively. If the strength and material of the rubber 202 are the same in the front part 20a and the rear part 20b of the trunk part mounting part 20, the shape of the trunk part mounting part 20 is likely to be restricted. However, the degree of freedom of shape can be increased by disposing rubber 202 made of different strength and material at the front portion 20a and the rear portion 20b of the body mounting portion 20. Therefore, for example, the body mounting portion 20 can be formed into a three-dimensional shape.
  • the material of the nonwoven fabric can be appropriately selected according to the position where it is arranged.
  • the nonwoven fabric 203 disposed on the body side may be a hydrophilic nonwoven fabric
  • the nonwoven fabric 205 disposed on the outside may be a hydrophobic nonwoven fabric.
  • the paste material may be applied to the entire surface of the nonwoven fabric 205 without any gap, or a region where the paste material is not partially applied to the nonwoven fabric 205 may be provided.
  • the paste material may be applied in a striped shape, a lattice shape, a halftone dot shape, or the like, or a fixed shape or a random shape paste material may be applied regularly or irregularly.
  • the air permeability can be improved while maintaining the waterproof property of the nonwoven fabric 205 to some extent.
  • a paste material is applied in a stripe shape, a lattice shape, a halftone dot shape, etc. in order to ensure air permeability and water permeability. It is preferable to provide a region where the paste material is not partially applied to the nonwoven fabric 203.
  • the joining method of the nonwoven fabric 203 or 205 and the paper sheet 201 described above is not limited to the glue material, and may be any method of hot melt, stitching, heat sealing, joining by ultrasonic waves, and other known methods. Or a combination thereof.
  • FIG. 20B is a diagram showing another variation of the body mounting portion 20. In the following description, the same parts as those in FIG.
  • the 20B (a) includes a non-woven fabric 205 disposed on the outermost side, a paper sheet 201, rubber 202, and a hydrophilic non-woven fabric 203 disposed on the most body side.
  • the paper sheet 201 includes a printing layer 201a on the surface.
  • a hot melt 216 is applied between the printed layer 201 a and the nonwoven fabric 205. When hot melt 216 is applied over the entire surface between printing layer 201a and non-woven fabric 205, the air permeability is lowered. For example, hot melt 216 is applied in a dot shape or a lattice shape so that a gap is opened. Is desirable.
  • the hot melt 216 has light transmissivity, when it is applied to the surface of the printing layer 201a, the photograph of the printing layer 201a does not blur or blur even when wet. Therefore, the ink used as the printing layer 201a may be either water-based or oil-based, and various types of ink can be used. Further, it is possible to reduce a problem that the photograph or the like of the printed layer 201a is peeled off or discolored due to friction.
  • urine or the like generated inside can be quickly moved to the paper sheet 201 side without diffusing on the surface of the nonwoven fabric 203.
  • moisture that has not been absorbed by the paper sheet 201 is repelled by the hot melt 216 applied between the nonwoven fabric 205 and the paper sheet 201, so that garment contamination due to oozing out of urine or the like is suppressed. can do.
  • the hot melt 216 can ensure air permeability because a gap is formed depending on the application state.
  • embossing (after-mentioned) is given to the paper sheet 201, since many holes are formed in the surface of the paper sheet 201, air permeability can be improved more.
  • Such air permeability and water repellency can be adjusted by the application amount and application shape of the hot melt 216.
  • the water repellency can be improved more than the air permeability by increasing the application amount of the hot melt 216 and forming an application shape with few gaps.
  • the air permeability can be improved rather than the water repellency. Therefore, by appropriately adjusting the application amount and the application shape of the hot melt 216, the air permeability and the water repellency of the body mounting portion 20 can be made compatible at a higher level.
  • the hot melt 216 is applied between the paper sheet 201 and the rubber 202. As shown in FIG.
  • hot melt 216 is applied between paper sheet 201 and nonwoven fabric 203.
  • the hot melt 216 is applied so as not to prevent the rubber 202 from expanding and contracting.
  • hot melt 216 is applied between rubber 202 and nonwoven fabric 203.
  • the body mounting portion 20 includes a nonwoven fabric 205 disposed on the outermost side, a paper sheet 201, an absorbent polymer 217, and a hydrophilic nonwoven fabric 203 disposed on the most body side.
  • the absorbent polymer 217 is a superabsorbent polymer material such as sodium polyacrylate.
  • the absorbent polymer 217 is held between the two paper sheets 201 in the form of granules or powder. According to the body mounting portion 20 of the present embodiment, urine or the like generated inside can be quickly absorbed by the absorbent polymer 217.
  • the paper sheet 201 and the nonwoven fabric 205 are arrange
  • the nonwoven fabric 203 is arrange
  • the body mounting portion 20 has a paper sheet 201 disposed between the absorbent polymer 217 and the nonwoven fabric 203 in the configuration shown in FIG. 20B (e).
  • the paper sheet 201 between the absorbent polymer 217 and the non-woven fabric 203 arranged on the most body side, much of the urine and the like generated inside can be absorbed by the paper sheet 201. Therefore, the amount of the absorbent polymer 217 can be reduced as compared with the configuration illustrated in FIG. 20B (e).
  • a plurality of fine holes may be formed on the surface of the nonwoven fabric 205 arranged on the outermost side.
  • the holes may be regularly formed in a dot shape or may be randomly formed.
  • this hole may be formed in the whole surface of the nonwoven fabric 205, and may be formed partially.
  • a water repellent (not shown) may be coated on the surface of the nonwoven fabric 205 disposed on the outermost side.
  • the water repellent oiliness, silicon, Teflon (registered trademark), or the like can be used.
  • the surface of the outermost nonwoven fabric 205 with the water repellent, it is possible to more effectively suppress the intrusion of moisture from the outside.
  • the paper sheet 201 has an uneven portion (non-flat portion) on the surface.
  • FIG. 21 is a partial cross-sectional view illustrating an example of the paper sheet 201 on which the uneven portion 213 is formed. As shown in FIG. 21, a concavo-convex portion 213 including a concave portion 211 and a convex portion 212 is formed on the entire surface of the paper sheet 201.
  • the concave portion 211 and the convex portion 212 can be formed by, for example, embossing.
  • a pair of metal rolls embossing rolls
  • embossing rolls provided with a plurality of embossing protrusions on the circumferential surface of the rolls are arranged opposite to each other and rotated, and the paper sheet 201 is passed between the rolls.
  • the paper sheet 201 can be embossed.
  • the method for forming the concavo-convex shape on the surface of the paper sheet 201 is not limited to embossing, and may be formed by other methods.
  • grooved part 213 by embossing is not restricted to the waveform shown in FIG. 21, For example, a triangle, a square, a semicircle, etc. may be sufficient.
  • the paper sheet 201 By forming the uneven portion 213 on the surface of the paper sheet 201, the paper sheet 201 can be made bulky. In addition, wrinkles (continuous uneven portions 213) are formed on the entire surface of the paper sheet 201 by embossing. Since this wrinkle plays a role of making it difficult to transmit light, when the wearer P wears the disposable garment 3, it is possible to suppress a problem that the skin of the worn portion can be seen through.
  • the concavo-convex portion 213 of the paper sheet 201 is not limited to the concavo-convex shape as shown in FIG. 21, but may be only a concave shape or only a convex shape. That is, the non-flat portion is not limited to the concavo-convex portion 213 that is an example, and various shapes that function equally can be applied. Furthermore, even if a part includes a flat part, it may be a non-flat part as a whole.
  • the paper sheet 201 has a large number of non-flat portions having air permeability due to generation of wrinkles on the surface. Therefore, in addition to the concavo-convex portion 213 by embossing, many gaps are formed inside the body portion mounting portion 20. Therefore, the air permeability of the trunk portion mounting portion 20 can be further improved.
  • the number of wrinkles formed on the paper sheet 201 is preferably about 15 to 50 per cm 2 , for example.
  • the printing layer 208a may be formed on the paper sheet 201 before embossing, or the printing layer 208a may be formed on the paper sheet 201 after embossing.
  • FIG. 22 is a diagram for explaining the air flow in the embossed paper sheet 201.
  • FIG. 22 corresponds to the cross section between the paper sheet 201 and the nonwoven fabric 204 in FIG. 20A (b), for example.
  • the printing layer 201a is not shown.
  • the air A1 passes between the concave portion 211 and the convex portion 212 formed on the surface of the paper sheet 201.
  • the air A ⁇ b> 2 passes between the paper sheet 201 and the nonwoven fabric 204.
  • the glue material 214 that bonds between the paper sheet 201 and the nonwoven fabric 204 is partially applied between the paper sheet 201 and the nonwoven fabric 204. Therefore, the air A ⁇ b> 2 can pass through the space where the glue material 214 is not applied between the paper sheet 201 and the nonwoven fabric 204.
  • the air A3 passes through the paper sheet 201 and the nonwoven fabric 204 in this order.
  • the air A3 can also pass through the nonwoven fabric 204 and the paper sheet 201 in this order, as indicated by a broken line in the drawing. Note that the form through which air passes is not limited to the three patterns described above, and various forms are conceivable. For example, air can also pass across the concavo-convex portion 213.
  • FIG. 23 is a diagram showing a variation of embossing for the paper sheet 201.
  • FIG. 23 illustrates an example in which embossing is performed on the configuration of FIG. 20A (c).
  • embossing is performed on the configuration of FIG. 20A (c).
  • illustration is abbreviate
  • a sheet body 200 having an uneven portion 213 can be formed.
  • the sheet body 200 is a member that serves as a base of the body mounting portion 20.
  • the sheet body 200 having the uneven portion 213 can be formed.
  • the laminated body of the nonwoven fabric 205 and the paper sheet 201 may be embossed, and the woven fabric 203 may be attached thereon.
  • a single paper sheet 201 is embossed, and non-woven fabrics 203 and 205 are pasted on both sides of the paper sheet 201, thereby forming a sheet body 200 having uneven portions 213. Can do.
  • FIG. 24 is a view showing a variation when the hydrophobic sheet 209 is disposed on the body mounting portion 20.
  • FIG. 24 illustrates an example in which a hydrophobic sheet 209 is arranged in the configuration of FIG. 20A (c).
  • a hydrophobic sheet 209 as a non-hydrophilic sheet is disposed between the nonwoven fabric 205 and the paper sheet 201 disposed on the outside.
  • a moisture permeable film can be used as the hydrophobic sheet 209.
  • the moisture permeable film is a member having a characteristic of allowing air to pass but not moisture.
  • the hydrophobic sheet 209 it is preferable to use a highly transparent moisture permeable film for the hydrophobic sheet 209 in order to improve the visibility of the printing layer 201a. In that case, a fine photograph or the like formed on the print layer 201a can be shown more clearly.
  • the hydrophobic sheet 209 is not limited to a sheet having high transparency, and may be translucent, for example.
  • a hydrophobic sheet 209 is disposed between the nonwoven fabric 205 and the paper sheet 201 disposed on the outside.
  • the hydrophobic sheet 209 has a printed layer 209a on the surface.
  • the rubber 202 may be disposed between the paper sheet 201 and the hydrophobic sheet 209.
  • the non-hydrophilic sheet is not limited to a hydrophobic sheet, and may be a waterproof sheet or the like.
  • the rubber 202 is a member capable of pressing the body mounting portion 20 to the body side by elastic force. Therefore, by arranging the rubber 202 over the entire circumference of the torso mounting part 20, the torso mounting part 20 can be pressed to the body side so as to surround the periphery of the mounted part (for example, around the waist). . Moreover, not only the trunk
  • FIG. 25A is a diagram showing a variation of the arrangement of the rubber 202.
  • drum mounting part 20 is shown typically.
  • the rubber 202 may be continuously arranged over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 may be intermittently disposed over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 is intermittently disposed between the portion continuously disposed over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • positioned in may be mixed.
  • the rubber 202 may be disposed in parallel to the body mounting portion 20 or may be disposed in an oblique direction.
  • the rubber 202 may be arranged linearly as shown in FIGS. 25A (a) to 25 (c), or may be arranged in a curved shape as shown in FIG. 25A (d). . Also, the shape of the curve may be a waveform as shown in FIG. 25A (e). Furthermore, as shown in FIG. 25A (f), the rubber 202 may be arranged as a line partially including a straight line or a curved line.
  • the rubber 202 as a pressing member is disposed over the entire circumference, and the absorber 10 is disposed inside the trunk portion mounting portion 20. .
  • drum mounting part 20 to the body side acts on a body.
  • drum mounting part 20 can be pressed to the body side so that the circumference
  • the disposable garment 3 can be mounted at the position of the hip bone of the wearer P (see FIG. 18). Moreover, it can also be set as the product mounted
  • the pressing force of the body mounting portion 20 toward the body can be adjusted by appropriately selecting or combining the attachment methods of the rubber 202.
  • the second elastic portion 22 may not have an elastic force as a whole, or may be a part thereof.
  • FIG. 25B is a view showing a variation of the arrangement of the rubber 202 as in FIG. 25A, and is an example in which a part of the second elastic portion 22 has an elastic force.
  • drum mounting part 20 is shown typically.
  • the rubber 202 may be disposed on both sides of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 may be disposed at the center of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 may be disposed in a region between both side portions and the central portion of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). .
  • the rubber 202 is disposed between both side portions and the central portion on the upper side in the length direction of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). In the lower side in the length direction, it may be arranged at the center.
  • the rubber 202 is disposed on both sides of the trunk portion mounting portion 20 (the first elastic portion 21 and the second elastic portion 22) in the height direction, and the lower side in the height direction. In this case, they may be arranged on both sides of the crotch part 20c.
  • the rubber 202 may be disposed on both sides of the trunk portion mounting portion 20 (the first elastic portion 21 and the second elastic portion 22) on the lower side in the height direction.
  • the rubber 202 may be disposed on the left and right in the diagonally upward direction about the crotch part 20c of the body mounting part 20 (the first elastic part 21 and the second elastic part 22). Good.
  • the rubber 202 is left and right in the diagonally upward direction with the center at the upper side in the height direction of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). It may be arranged.
  • the rubber 202 is arranged diagonally upward and leftward with the crotch part 20c of the trunk part mounting part 20 (first elastic part 21, second elastic part 22) as the center.
  • the center part On the upper side, the center part may be arranged on the left and right in the diagonally upward direction.
  • the direction of the rubber 202 may be an inverted C shape or may be different in each part.
  • the variation shown to each division figure of FIG. 25B can also be suitably combined and arrange
  • a part that does not have elastic force in a part in the circumferential direction for example, a region to which the absorber 10 described later is attached.
  • first elastic portion 21 and the second elastic portion 22 are separate bodies, rubbers having different thicknesses may be used, or rubbers having different elastic forces may be used. You may change the strength. As will be described later, the same applies to the case where the first elastic portion 21 and the second elastic portion 22 are integrated. That is, the rubber corresponding to the first elastic part 21 and the part corresponding to the second elastic part 22 may be made of rubbers having different thicknesses or rubbers having different elastic forces. May be changed.
  • an elastic force can be applied to at least the central region of the front portion 20a and the rear portion 20b (see FIG. 19) of the trunk portion mounting portion 20 by the rubber 202 arranged as shown in FIGS.
  • the central region refers to a peripheral region including at least the crotch of the wearer P when the wearer P wears the disposable garment 3. Due to the elastic force acting on the central region, a strong pressing force is obtained in the direction in which the front part 20a and the rear part 20b of the trunk mounting part 20 are directed toward the body side, so that the trunk mounting part 20 can be brought into close contact with the body. .
  • the rubber 202 is disposed on the entire surface of the body mounting portion 20.
  • a conventional disposable diaper needs to prevent the absorbent body 10 from dropping due to its weight when discharged matter or the like is discharged to the absorbent body 10.
  • the conventional disposable diaper it is essential to support the waist by tightening the waist locally and strongly with rubber or the like disposed on the waist or the like. Therefore, when it is set as the same structure as the conventional disposable diaper, the length of the trunk
  • the disposable garment 3 of the present embodiment can support the absorbent body 10 with the entire body mounting portion 20 without locally tightening the body mounting portion 20 with a waist or the like. Therefore, the disposable garment 3 of this embodiment can shorten the length of the trunk
  • FIG. 26 is a view for explaining a joint structure between the first elastic portion 21 and the second elastic portion 22.
  • the end side of the first elastic portion 21 extends downward from the upper end of the second elastic portion 22.
  • the 1st elastic part 21 is joined to the 2nd elastic part 22 in this extension part 21a.
  • the 2nd elastic part 22 is joined to the body side rather than the 1st elastic part 21 in the extension part 21a.
  • the method of joining the second elastic portion 22 to the first elastic portion 21 may be any method of hot melt, stitching, heat sealing, ultrasonic joining, gluing, and other known methods, or those A combination of these may be used.
  • the first elastic portion 21 and the second elastic portion 22 are integrally formed.
  • the integration method is not limited, and the first elastic part 21 and the second elastic part 22 manufactured separately may be connected.
  • the second elastic portion 22 is joined to the outer side (opposite to the body side) of the first elastic portion 21 in the extending portion 21a.
  • the joining structure of the 1st elastic part 21 and the 2nd elastic part 22 is not limited to said structure.
  • drum mounting part 20 with the two members of the 1st elastic part 21 and the 2nd elastic part 22, compared with the case where it manufactures with one member, it becomes easy to make elasticity different partially. .
  • first elastic part 21 and the second elastic part 22 are two members, it is also easy to change the thicknesses. In that case, since the heat retaining property and the air permeability can be changed between the first elastic portion 21 and the second elastic portion 22, body temperature can be adjusted.
  • the elastic sheet 17 is a sheet member that can expand and contract in the length direction.
  • the length direction is a direction extending from the front portion to the rear portion of the trunk portion mounting portion 20 through the crotch of the wearer P.
  • the sheet member that can be expanded and contracted in the length direction may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber, rubber itself having elasticity, urethane, A material such as a silicon sheet or stockings, or a knit may be used.
  • the paper sheet 201 may be disposed on the elastic sheet 17 in the same manner as the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). An embodiment in which the paper sheet 201 is arranged on the elastic sheet 17 will be described.
  • FIG. 27 is a partial cross-sectional view of the elastic sheet 17 provided with the paper sheet 201.
  • the 27 includes a paper sheet 201 between two nonwoven fabrics 221.
  • the paper sheet 201 is disposed closer to the body than the rubber 222.
  • the moisture absorption is improved as compared with the case where the elastic sheet 17 does not include the paper sheet 201.
  • the thickness when the elastic sheet 17 contracts is further increased due to the increase in thickness, and the air permeability is further improved.
  • FIGS. 28 and 29 are diagrams for explaining variations of the elastic sheet 17.
  • the elastic sheet 17 shown in FIGS. 28 and 29 is generally given elasticity by the rubber 17a as an elastic member.
  • the elastic sheet 17 is not limited to this, and some elastic sheets 17 are given elasticity. included.
  • rubber 17a which is an example of a sheet member, is evenly joined in the longitudinal direction of the elastic sheet 17.
  • the elastic sheet 17 shown in FIG. 28 (b) does not have elasticity at the center portion, and rubber 17a is joined to the front and rear end portions in the longitudinal direction.
  • a strong elastic rubber 17a1 is arranged on the side, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is arranged in the other part.
  • the elasticity of the side rubber 17a1 is strong, so that the adhesion to the body side is high, and the effect of suppressing side leakage of urine and the like is high.
  • the adhesion to the body side is lower than that of the side portion except for the side portion, there is no pressure.
  • a strong elastic rubber 17a1 is disposed at the center, and a rubber 17a2 having a weaker elasticity than the rubber 17a1 is disposed at the other portion.
  • the elasticity of the rubber 17a1 at the center is strong, so that it fits into the indentation at the heel and is easy to wear.
  • the elastic sheet 17 shown in FIG. 28 (e) is a combination of FIG. 28 (c) and FIG. 28 (e).
  • a strong elastic rubber 17a1 is disposed on the side of the front portion of the elastic sheet 17, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed on the other portion.
  • a strong elastic rubber 17a1 is disposed at the center of the rear portion of the elastic sheet 17, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed at the other portion.
  • the elasticity of the side rubber 17a1 is strong in the front part, the adhesion to the body side is enhanced, and the effect of suppressing side leakage of urine and the like is enhanced. Except for the side part, there is little feeling of pressure because the adhesion to the body side is lower than the side part. On the other hand, since the elasticity of the rubber 17a1 at the center is strong in the rear part, it fits into the indentation in the heel part and is easy to wear.
  • the rubber 17a is arranged curved on both sides.
  • the rubber 17a is not continuous in the length direction but is provided intermittently.
  • the rubber 17a is not continuously joined in the length direction, but is joined intermittently.
  • the rubber 17a is curved in the front-rear direction.
  • the elastic sheet 17 shown in FIG. 29 (k) does not have elasticity at the front and rear ends of the elastic sheet 17, and a rubber 17a is joined to the center of the elastic sheet 17.
  • a strong elastic rubber 17a1 is disposed at the front and rear ends of the elastic sheet 17, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed at the center.
  • the elasticity of the rubber 17a1 is strong in the front part, the adhesion to the body side is enhanced, and the effect of suppressing side leakage such as urine is enhanced.
  • the central part has less pressure because it has lower adhesion to the body than the side part. Since the rubber 17a1 has a strong elasticity at the rear, it fits into the recess of the buttock and is easy to wear.
  • the elastic sheet 17 shown in FIG. 29 (m) is arranged so that the rubber 17a is not linear but undulates.
  • rubbers 17a are arranged in the longitudinal direction and the transverse direction, and intersect each other.
  • rubbers 17a are arranged obliquely intersecting in a lattice shape.
  • the elastic sheet 17 shown in FIG. 29 (p) is a combination of FIG. 28 (f) and FIG. 29 (m).
  • a wave-like rubber 17a is disposed in the longitudinal direction, and a curved rubber 17a is disposed on the side portion.
  • the present embodiment is not limited to these forms, and may be a combination of FIG. 28 (a) to FIG. 29 (p). Further, the strength of the rubber 17a can be adjusted by adjusting the thickness of the rubber 17a, the strength of the tension, the narrow pitch, the wide, the continuous joining or the intermittent joining.
  • FIG. 29 (q) is a diagram illustrating variations in the shape of the elastic sheet 17.
  • FIG. The elastic sheet 17 shown in FIGS. 28 (a) to 29 (p) has a rectangular shape, but is not limited thereto. For example, a shape having wide ends as shown in FIG. When the elastic sheet 17 of this shape is attached to the body mounting portion 20, a diaper shape as shown in FIG.
  • the rubber sheet 17a is arranged in various forms on the elastic sheet 17 in the direction extending from the front part to the rear part of the body mounting part 20. Therefore, wrinkles are generated on the surface of the elastic sheet 17 due to the contraction force of the rubber 17a, and many gaps are formed between the elastic sheet 17 and the body. Therefore, the air permeability of the elastic sheet 17 can be improved.
  • a paper sheet 201 may be disposed inside the elastic sheet 17.
  • the variation in which the paper sheet 201 is arranged inside the elastic sheet 17 is common to the elastic sheet 17 shown in FIGS. 28 (a) to 29 (p).
  • urine and the like can be absorbed by the paper sheet 201, so that the effect of suppressing side leakage of urine and the like can be further enhanced.
  • the paper sheet 201 is likely to wrinkle on the surface, many gaps are formed inside the elastic sheet 17. Therefore, the air permeability of the elastic sheet 17 can be improved.
  • FIG. 30A is a diagram illustrating the joining between the elastic sheet 17 and the absorbent body 10.
  • FIG. 30A (a) is a plan view of the elastic sheet 17 to which the absorbent body 10 is bonded.
  • FIG. 30A (b) is a cross-sectional view along the longitudinal direction of the elastic sheet 17 (cross-sectional view along the line XX ′).
  • the longitudinal direction of the elastic sheet 17 is the front-rear direction of the elastic sheet 17 (see FIG. 19).
  • FIG. 30A (c) is a cross-sectional view along the width direction of the elastic sheet 17 (cross-sectional view along line YY ′).
  • the width direction of the elastic sheet 17 is a direction orthogonal to the longitudinal direction of the elastic sheet 17.
  • FIG. 30A (and FIG. 30B mentioned later) the shape of the absorber 10 is simplified. The detailed shape of the absorber 10 will be described later.
  • the elastic sheet 17 and the absorbent body 10 are joined by a paste material 16.
  • the paste material 16 is applied to two locations along the longitudinal direction of the elastic sheet 17.
  • the area of the region surrounded by the two paste materials 16 is smaller than the area of the absorbent body 10 ( ⁇ the area of the elastic sheet 17).
  • the non-joining part 30 of the adhesive material 16 is formed between the elastic sheet 17 and the side edge of the absorbent body 10. In the non-joining portion 30, the absorber 10 can freely move upward or downward without being bound by the elastic sheet 17.
  • FIG. 30B is a diagram for explaining another joint between the elastic sheet 17 and the absorbent body 10.
  • FIG. 30B (a) is a plan view of the elastic sheet 17 to which the absorber 10 is bonded.
  • FIG. 30B (b) is a cross-sectional view along the width direction of the elastic sheet 17 (cross-sectional view along the line XX ′).
  • the elastic sheet 17 and the absorbent body 10 are joined together by a paste material 16 applied to one central portion in the longitudinal direction of the elastic sheet 17.
  • a paste material 16 applied to one central portion in the longitudinal direction of the elastic sheet 17.
  • the elastic sheet 17 when the absorbent body 10 is joined to the elastic sheet 17, the elastic sheet 17 is not stretched in the longitudinal direction, the paste material 16 is applied to the central portion, and the absorbent body 10 is attached thereon.
  • the absorbent body 10 is joined in a state where the elastic sheet 17 is stretched, it is difficult to maintain the stretched state of the elastic sheet 17, and it takes time for positioning.
  • the elastic sheet 17 can be easily positioned, so that the absorbent body 10 can be easily joined by the elastic sheet 17.
  • FIG. 30C is a diagram illustrating the elastic sheet 17 provided with the notches 17c, and is a plan view of the elastic sheet 17 to which the absorber 10 is joined.
  • the width of the elastic sheet 17 may be substantially the same as the width of the absorbent body 10, and notches 17c may be provided on both sides of the elastic sheet 17 in the width direction.
  • the notch 17c is provided at a site that contacts the thigh (not shown) of the wearer P when the wearer P wears the disposable garment 3.
  • variety of the elastic sheet 17 is substantially the same as the width
  • both sides of the width direction of the elastic sheet 17 and the absorber 10 will stick to the wearer's P thigh. Therefore, the wearing comfort is reduced.
  • the elastic sheet 17 is made of a non-woven fabric and the absorbent body 10 is made of a non-woven pad, the wearing comfort is significantly reduced.
  • the elastic sheet 17 is less likely to hit the thigh of the wearer P, so that the wearing comfort is improved. can do.
  • the disposable garment 3 of the present embodiment may be configured not to include the absorber 10.
  • the wearer P can easily attach the absorbent body 10 to the elastic sheet 17 by attaching a double-sided tape or the like to one place in the center of the elastic sheet 17.
  • the double-sided tape or the like may be affixed to the elastic sheet 17 in advance with a protective sheet attached to the adhesive surface.
  • the wearer P in the conventional disposable diaper comprised so that the both ends of the longitudinal direction of the absorber 10 may be hung, it is difficult for the wearer P to attach the absorber 10 retrofit. Therefore, the wearer P must use the absorbent body 10 attached by the manufacturer.
  • the wearer P can attach a wide variety of absorbent bodies 10 according to his / her preference or necessity.
  • the joining method between the elastic sheet 17 and the absorbent body 10 is not limited to the adhesive material 16, and includes, for example, hot melt, sewing, heat sealing, adhesion using ultrasonic waves, double-sided tape, and the like, and other known methods. Any method may be used, or a combination thereof may be used. Furthermore, a hook-and-loop fastener, a hook, a button, or the like may be used for joining between the elastic sheet 17 and the absorbent body 10.
  • the elastic sheet 17 of the present embodiment has one end region in the longitudinal direction of the second elastic portion 22. It is joined above the center and on the front side. The other end region in the longitudinal direction is joined to the upper side and the rear side from the center of the second elastic portion 22. That is, the elastic sheet 17 is bridged from the center of the second elastic portion 22 to the front and back.
  • the one end region and the other end region do not necessarily include the end portion, and may be a region separated from the end portion.
  • the elastic sheet 17 when attaching the elastic sheet 17 to the body mounting part 20, the elastic sheet 17 may be joined without extending the body mounting part 20, and the body mounting part 20 is extended.
  • the elastic sheet 17 may be joined.
  • the elastic sheet 17 is formed as shown in FIGS. 18 and 19. It is curved and held inside the part mounting part 20.
  • the curved lower end of the substantially central portion of the elastic sheet 17 is extended downward by the crotch when the disposable garment 3 is attached to the wearer P. That is, in the non-attached state, the curved lower end of the elastic sheet 17 is located above the attached state.
  • the absorbent body 10 is disposed on the elastic sheet 17. Therefore, when the wearer P is worn, the elastic sheet 17 is stretched, and the absorbent body 10 is pressed toward the body by the contraction force.
  • the elastic sheet 17 may be detachable from the body mounting portion 20.
  • the end of the elastic sheet 17 at the front end, the rear end, or the front and rear ends in the longitudinal direction is attached to the body mounting portion 20 with a hook-and-loop fastener or an adhesive tape having a weak adhesive force.
  • the elastic sheet 17 may be attached to the torso attaching part 20 at the time of manufacture, or the wearer P may attach to the torso attaching part 20 at the time of use.
  • how to attach the elastic sheet 17 to the second elastic portion 22 is not limited to the example of FIG.
  • FIG. 31 is a view showing a variation of how to attach the elastic sheet 17 to the second elastic portion 22.
  • FIG. 32 is a cross-sectional view illustrating an overlapping state between members in a joint portion between the elastic sheet 17 and the second elastic portion 22.
  • a description will be given by attaching a symbol “C” to a joint portion between members.
  • the joining form may differ depending on the embodiment.
  • one end in the longitudinal direction of the elastic sheet 17 is joined at a joint C ⁇ b> 1 above the center of the second elastic portion 22.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the portion where the elastic sheet 17 and the second elastic portion 22 overlap is pressed against the wearer P by the second elastic portion 22. Will improve.
  • the length of the elastic sheet 17 is the same as that shown in FIG. 19, the elastic sheet 17 extends more greatly when worn on the wearer P, and therefore the absorbent body 10 is pressed more strongly on the body side by the contraction force. Is done. Therefore, the stability of the elastic sheet 17 is further improved.
  • the position which joins the elastic sheet 17 can be set suitably.
  • the elastic sheet 17 may be joined below the center of the second elastic portion 22.
  • the wearer P wears the disposable garment 3
  • a portion where the elastic sheet 17 and the second elastic portion 22 overlap is pressed by the second elastic portion 22.
  • the length of the elastic sheet 17 is the same as that shown in FIG. 19, the pressing force of the elastic sheet 17 is weaker than when the elastic sheet 17 is joined to the center and the upper part thereof.
  • the elastic sheet 17 when the elastic sheet 17 is joined to the lower part of the center of the second elastic part 22, the elastic sheet 17 becomes shorter than the case where the elastic sheet 17 is joined to the center and the upper part thereof, thereby reducing the manufacturing cost. be able to.
  • FIG. 31 illustrates a form in which the front end and the rear end of the elastic sheet 17 are joined at the same position above the center of the second elastic portion 22 in the front portion and the rear portion of the second elastic portion 22.
  • the front part and the rear part of the elastic sheet 17 may be joined at different positions between the upper part and the lower part of the second elastic part 22.
  • FIG. 33 is a view showing a variation of the attachment of the elastic sheet 17 to the second elastic portion 22.
  • illustration of the second elastic portion 22 and the absorbent body 10 is omitted, and the elastic sheet 17 and the joint portion developed in a planar shape are illustrated. The position where the elastic sheet 17 is attached to the second elastic portion 22 will be described later.
  • the elastic sheet 17 shown in FIG. 33 (a) is joined to the second elastic portion 22 at the front end portion at the joint portion C1.
  • the rear end of the elastic sheet 17 is also joined in the same manner.
  • the elastic sheet 17 is joined to the second elastic portion 22 by a joint portion C2 at a position separated from the front end by a distance d1 in the longitudinal direction.
  • the rear end of the elastic sheet 17 is also joined in the same manner.
  • the distance d1 is desirably set so that an appropriate elastic force can be obtained between the front-end joint C2 and the rear-end joint C2 in the longitudinal direction of the elastic sheet 17.
  • FIG. 32B shows an overlapping state of the second elastic portion 22 and the elastic sheet 17 in the joint portion C2.
  • the outer surface of the elastic sheet 17 is joined to the inner surface of the second elastic portion 22 at a position separated from the end portion by a distance d 1.
  • the elastic sheet 17 is joined to the second elastic portion 22 at the front end by two circular joining portions C3.
  • the rear end of the elastic sheet 17 is also joined in the same manner.
  • the number of the joint portions C3 may be one, or may be three or more. In the case of FIG. 33 (c), joining as shown in FIG. 32 (b) is possible.
  • the elastic sheet 17 is joined to the second elastic part 22 by two circular joints C3 at a position slightly away from the front end. Further, at a position separated from the joint C3 by a distance d2 in the longitudinal direction, the two elastic joints 22 are joined by two circular joints C4. The rear end of the elastic sheet 17 is also joined in the same manner.
  • the elastic sheet 17 is joined to the second elastic part 22 at the joint parts C3 and C4 while maintaining the state in which the elastic sheet 17 is stretched in the longitudinal direction.
  • an elastic force can be obtained between the front-end joining portion C4 and the rear-end joining portion C4 in the longitudinal direction of the elastic sheet 17.
  • the elastic sheet 17 is attached to the second elastic portion 22 (body mounting portion 20) on the end side of the front end and the rear end.
  • the position where the elastic sheet 17 is joined to the second elastic portion 22 is preferably the position shown in FIG. However, the position is not limited to the end of the member constituting the elastic sheet 17 as long as the elastic force necessary for the elastic sheet 17 can be secured.
  • the elastic sheet 17 is configured to be detachable from the second elastic portion 22, the elastic sheet 17 is attached to the second elastic portion 22 on at least one end side of the front end or the rear end. It only has to be done.
  • the elastic sheet 17 is attached to the second elastic portion 22 (body mounting portion 20) on at least one end side of the front end or the rear end. Can be held independently of the second elastic portion 22.
  • the entire surface of the absorbent body is joined to the crotch part and its peripheral part. Therefore, when the wearer P walks, the absorbent body responds to the movement of the crotch part and its peripheral part. When pulled, the absorber is displaced, or a gap is formed between the absorber and the body.
  • the absorbent body 10 is not pulled according to the movement of the second elastic portion 22 and the crotch portion 20c even when the wearer P walks, etc.
  • the disposable garment 1 since the freedom degree of a leg part increases, the wearer P becomes easy to perform exercise
  • the elastic sheet 17 may be joined along the longitudinal direction as illustrated below as well as the front end and rear end sides.
  • the elastic sheet 17 shown in FIG. 33 (e) is joined to the second elastic portion 22 at a central portion in the width direction by a linear joining portion C5 provided along the longitudinal direction.
  • the joint portion C5 is joined not only to the second elastic portion 22, but also to the crotch portion 20c (not shown).
  • the line-shaped joint portion C5 has a small joint area in the width direction, the influence on the elastic force of the elastic sheet 17 is small.
  • the elastic sheet 17 and the second elastic portion 22 (including the crotch portion 20c) are in contact with each other in the regions on both sides excluding the joint portion C5.
  • the absorber 10 is less likely to be pulled according to the movement of the second elastic part 22 and the crotch part 20c.
  • the joint C5 shown in FIG. 33 (e) may be provided in two or more stripes within a range in which the above-described function of the elastic sheet 17 can be ensured.
  • the elastic sheet 17 shown in FIG. 33 (f) is joined to the second elastic portion 22 at a central portion in the width direction by a plurality of circular joint portions C6 provided along the longitudinal direction. In this case, some of the plurality of joint portions C6 are also joined to the crotch portion 20c (not shown). However, in FIG. 33 (f), since the plurality of joint portions C6 are provided intermittently, the absorber 10 is less likely to be pulled according to the movement of the second elastic portion 22 and the crotch portion 20c. Also in this example, the line-like joint portion C6 shown in FIG. 33 (f) may be two or more lines as long as the above-described function of the elastic sheet 17 can be secured. Further, the shape of the joint C6 is not limited to a circle, and may be a quadrangle, a triangle, an ellipse, or the like.
  • the method of joining the elastic sheet 17 to the second elastic part 22 may be any method of hot melt, stitching, heat sealing, ultrasonic joining, gluing, and other known methods, or those A combination of these may be used.
  • FIG. 31 shows an example in which the elastic sheet 17 is attached to the second elastic part 22, the present invention is not limited to this.
  • the elastic sheet 17 may be attached to the first elastic part 21.
  • FIG. 34 is a view showing a variation of how to attach the elastic sheet 17 to the first elastic portion 21.
  • one end in the longitudinal direction is joined at the joining portion C1 on the inner side (body side) of the first elastic portion 21.
  • the elastic sheet 17 shown in FIG. The other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • FIG. 56 is a view showing an example in which the disposable garment 3 shown in FIG. 31 is processed with an embossing roll.
  • 56 (a) is a perspective view of the disposable garment 3
  • FIG. 56 (b) is a view showing a state in which the disposable garment 3 is folded, and is a cross-sectional view taken along line bb ′ of FIG. 56 (a).
  • FIG. 56C is a diagram showing an example in which the disposable garment 3 is pressed with an embossing roll.
  • FIG. 57 is a view showing a state in which the second elastic portion 22 and the elastic sheet 17 are pressed by an emboss roll, and is a cross-sectional view (upper half) taken along d-d ′ of FIG. 56 (c).
  • FIG. 58 is a diagram showing a state in which the portion without the elastic sheet 17 in the second elastic portion 22 is pressed by an embossing roll, and is a cross-sectional view (upper half) of dd ′ in FIG. 56 (c). is there.
  • the joint C1 in which an adhesive such as glue or hot melt HM is used is less flexible than an uncoated region. For this reason, in FIG.56 and FIG.57, especially the embossing in the junction part C1 is demonstrated.
  • the elastic sheet 17 and the second elastic portion 22 may be joined by stitching, heat sealing, or ultrasonic bonding.
  • FIGS. 56 and 57 illustrate the case where hot melt HM is used as an adhesive. .
  • the disposable garment 3 shown in FIG. 56 (a) includes a paper sheet 201, and the paper sheet 201 is not embossed as shown in FIG. However, wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber.
  • the disposable garment 3 shown in FIG. 56 (b) is folded at a position other than the joint C1. In this state, the disposable garment 3 is pressed by the embossing roll 90 as shown in FIG.
  • the embossing roll 90 is the 4th embossing roll 904 which has a uniform curved surface without protrusion etc. which were shown in FIG.
  • the first embossing roll 901 to the third embossing roll 903 shown in FIG. 12 may be used.
  • FIG. 57 (a) is a cross-sectional view of the disposable garment 3 shown in FIG. 56 (b), and is a cross-sectional view from the second elastic part 22 on the outer side of the disposable garment 3 to the inner side from the elastic sheet 17.
  • FIG. 57B is a cross-sectional view from the second elastic portion 22 to the elastic sheet 17 in a state of being pressed by the fourth embossing roll 904.
  • FIG. 57C is a cross-sectional view from the second elastic portion 22 to the elastic sheet 17 after being pressed by the fourth embossing roll 904.
  • wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber, and wrinkles are generated in the elastic sheet 17 due to the tension of the elastic member 17a such as rubber.
  • a nonwoven fabric 203, a pressing member 202, a paper sheet 201, a nonwoven fabric 205, a hot melt HM, a nonwoven fabric 17r, a paper sheet 201, and an elastic member 17a are arranged in this order from the upper side of FIG.
  • FIG. 57 (b) shows a state where the sheet is pressed by the fourth embossing roll 904, and the wrinkles of the nonwoven fabric 203, the paper sheet 201, the nonwoven fabric 205, and the nonwoven fabric 17r are stretched by the pressing of the fourth embossing roll 904.
  • embossing is performed with the embossing rolls 90 arranged above and below, the hot melt HM is thinly stretched, and the thickness of the hot melt HM is averaged.
  • the hot melt HM is thinly stretched, the application area is expanded, but the flexibility is improved, and the wearer P is comfortable when wearing the disposable garment 1. Further, the hot melt HM is thinly extended, and the paper sheet 201 and the hot melt HM become compatible.
  • FIG. 58 (a) is a cross-sectional view of the disposable garment 3 shown in FIG. 56 (b), which is a cross-sectional view of the second elastic portion 22 outside the disposable garment 3, and is an area where the elastic sheet 17 is not present.
  • FIG. 58B is a cross-sectional view of the second elastic portion 22 in a state where it is pressed by the fourth embossing roll 904.
  • FIG. 58C is a cross-sectional view of the second elastic portion 22 after being pressed by the fourth embossing roll 904.
  • wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber.
  • a nonwoven fabric 203, a hot melt HM, a pressing member 202, a hot melt HM, a paper sheet 201, a hot melt HM, and a nonwoven fabric 205 are arranged in this order from the upper side of FIG.
  • FIG. 58 (b) shows a state in which the sheet is pressed by the fourth embossing roll 904, and the wrinkles of the nonwoven fabric 203, the paper sheet 201, and the nonwoven fabric 205 are stretched by the pressing of the fourth embossing roll 904.
  • embossing is performed with the embossing rolls 90 arranged above and below, the hot melt HM is thinly stretched, and the thickness of the hot melt HM is averaged.
  • the hot melt HM is thinly stretched, the application area is expanded, but the flexibility is improved, and the wearer P is comfortable when wearing the disposable garment 1.
  • the hot melt HM is thinly extended, and the paper sheet 201 and the hot melt HM are compatible with each other, so that the flexibility can be further improved.
  • FIG. 35A and FIG. 35B are diagrams showing another variation of how to attach the elastic sheet 17 to the body mounting portion 20.
  • the direction in which the elastic sheet 17 is located is the body side.
  • FIG. 35C is a figure explaining the attachment position of the elastic sheet 17 in the structure of FIG. 35B.
  • the end of the first elastic part 21 is the body side and the end of the second elastic part 22 is the end part of the second elastic part 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the extension part 21b (end part) is formed between the junction part C1 and the terminal.
  • the front end portion of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 21 b of the first elastic portion 21.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the edge part of the elastic sheet 17 may be joined in the 1st elastic part 21 to the back surface side of the extension part 21b.
  • the rubber 202 may be removed from the extending portion 21b of the first elastic portion 21, and the end portion of the elastic sheet 17 may be bonded at the bonding portion C2.
  • FIG. 35C is a view of the first elastic part 21 and the extension part 21b when viewed from the body side.
  • the first elastic part 21 and the extension part 21b configured as shown in FIG. 35B (a). It is a schematic diagram when seeing from the body side.
  • the elastic sheet 17 When the elastic sheet 17 is joined to the first elastic part 21 (see, for example, FIG. 34), the elastic sheet 17 is joined with the first elastic part 21 most extended in the lateral direction. This is because, when the elastic sheet 17 is joined in a state where the first elastic portion 21 is not extended (hereinafter also referred to as “returned state”), the width of the elastic sheet 17 is increased when the first elastic portion 21 is extended in the lateral direction. This is because the allowance for extension of the first elastic portion 21 is reduced by this amount. Therefore, when the elastic sheet 17 is joined to the first elastic part 21, the elastic action of the first elastic part 21 can be achieved by joining the elastic sheet 17 with the first elastic part 21 most extended in the lateral direction. It can be used effectively.
  • FIG. 35B when the elastic sheet 17 is joined to the extending part 21 b of the first elastic part 21, the elastic sheet 17 is joined with the first elastic part 21 extended in the lateral direction.
  • an arbitrary point AA is set on the first elastic portion 21 in a state where the first elastic portion 21 is most extended in the lateral direction, and the point AA is set vertically.
  • a position shifted downward to the extending portion 21b is set as a point BB.
  • FIG. 35C (b) When the first elastic portion 21 is returned to the restored state in this state, as shown in FIG. 35C (b), the interval between the points A′-A ′ set on the first elastic portion 21 and the extension portion 21b are set.
  • the gap between the points B′-B ′ is displaced by ⁇ x. This is because the extending and contracting action of the extending portion 21 b is smaller than that of the first elastic portion 21.
  • the first elastic portion 21 is mounted between the most extended state and the least extended state. Therefore, when the wearer's P waist circumference is large, the deviation amount is small, and as the wearer P's waist circumference becomes small, the deviation amount increases. In this way, when the elastic sheet 17 is joined in a state where the first elastic portion 21 is extended in the lateral direction, the wearing feeling varies depending on the body shape of the wearer P. In particular, in the case of the wearer P having a small waist, the amount of deviation increases, and therefore, a gap tends to be generated in the lateral direction of the elastic sheet 17 when the legs are moved, resulting in poor adhesion. However, as shown in FIGS.
  • the elastic sheet 17 and the first elastic member 17 are joined from the joint C1 between the first elastic portion 21 and the second elastic portion 22.
  • the distance d1 from the first elastic portion 21 or the second elastic portion 22 to the joint portion C2 is preferably 3 mm or more.
  • the end of the first elastic part 21 is the body side and the end of the second elastic part 22 is the end part of the second elastic part 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the nonwoven fabric 215 located on the body side of the first elastic portion 21 extends from the position of the joint portion C1, and an extension portion 21c (end portion) is formed between the joint portion C1 and the end.
  • the front end portion of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 21 c of the first elastic portion 21.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the edge part of the elastic sheet 17 may be joined in the 1st elastic part 21 to the back surface side of the extension part 21c.
  • the body mounting portion 20 has a first elastic portion 21 and a second elastic portion 22 where the end of the first elastic portion 21 is outside and the end of the second elastic portion 22 is the body. It is arranged to be on the side.
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the extension part 22a (end part) is formed between the junction part C1 and the terminal.
  • the front end portion of the elastic sheet 17 is joined at the joining portion C ⁇ b> 2 at the extending portion 22 a of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the edge part of the elastic sheet 17 may be joined to the back surface side of the extension part 22a in the second elastic part 22.
  • the trunk portion mounting portion 20 is disposed so that the ends thereof are on the body side in the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the terminal of the nonwoven fabric 215 located outside the first elastic part 21 and the terminal of the nonwoven fabric 225 located outside the second elastic part 22 are joined at the joint part C1 in the overlapping part on the body side.
  • the nonwoven fabric 225 of the 2nd elastic part 22 is extended from the position of the junction part C1, and the extension part 22b (end part) is formed between the junction part C1 and the terminal.
  • the end portion of the front end of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 22 b of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner. Note that the end portion of the elastic sheet 17 may be joined to the back surface side of the extending portion 22 b in the second elastic portion 22.
  • the body mounting portion 20 has an end portion of the first elastic portion 21 at the body side and an end portion of the second elastic portion 22 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C3 on both sides of the edge part of the front end of the elastic sheet 17 in the overlap part.
  • the joint portion C3 joins the first elastic portion 21 and one surface of the elastic sheet 17 and joins the second elastic portion 22 and the other surface of the elastic sheet 17.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • drum mounting part 20 it arrange
  • the end portion of the elastic sheet 17 may be sandwiched between and the joint portion C3 may be joined.
  • the rubber 202 is removed from the overlapping portion of the first elastic portion 21 and the second elastic portion 22, and the end portion of the elastic sheet 17 is removed. May be joined at the joining portion C3.
  • the torso mounting portion 20 has a first elastic portion 21 at the outer end and a second elastic portion 22 at the end where the first elastic portion 21 and the second elastic portion 22 overlap. It is arranged to be on the side.
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the front end portion of the elastic sheet 17 is joined to the body side of the second elastic portion 22 at the joining portion C3 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • drum mounting part 20 it arrange
  • the rubber 202 is pulled out from the extending portion 21b of the first elastic portion 21, and the end portion of the elastic sheet 17 is replaced with the first elastic portion. 21 may be joined to the body side at the joint C3.
  • the trunk portion mounting portion 20 has an end portion of the nonwoven fabric 215 positioned outside the first elastic portion 21 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22, and the second portion. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the end portion of the front end of the elastic sheet 17 is bonded to the nonwoven fabric 225 of the second elastic portion 22 and the bonding portion C3 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the terminal of the nonwoven fabric 215 located in the body side of the 1st elastic part 21 is a body side, and the 2nd elastic part 22 of FIG. You may arrange
  • the body mounting portion 20 includes a first elastic portion 21 and a second elastic portion 22 that are integrally formed.
  • the integrally formed elastic portion will be described as the second elastic portion 22.
  • the end of the outer nonwoven fabric 225 extends from the end of the non-woven fabric 226 on the body side and is folded back to the body side of the second elastic portion 22.
  • the folded-back outer nonwoven fabric 225 and the body-side nonwoven fabric 226 are joined at the joint C1 in the overlapping portion on the body side.
  • the position of the joint portion C1 may be a position where a gap d1 can be secured between the joint portion C2 (described later). For example, it may be directly under the portion where the non-woven fabric 206 on the body side is folded.
  • the extended non-woven fabric 225 has an extended portion 22b between the joint C1 and the end.
  • the front end portion of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 22 b of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner. Note that the end portion of the elastic sheet 17 may be joined to the back surface side of the extending portion 22 b in the second elastic portion 22.
  • each joining part of the 1st elastic part 21, the 2nd elastic part 22, and the elastic sheet 17 is any of a well-known method, for example, hot melt, sewing, heat sealing, ultrasonic joining, pasting, etc. Or a combination thereof.
  • the elastic sheet 17 can be bonded to the surface of the body mounting portion 20 (the first elastic portion 21 or the second elastic portion 22). In that case, if the elastic sheet 17 is joined to the trunk portion mounting portion 20 by heat sealing, the rubber disposed in that portion may deteriorate and affect the pressing force of the trunk portion mounting portion 20.
  • the elastic sheet 17 is not directly joined to the surface of the first elastic part 21 or the second elastic part 22. The deterioration of the rubber disposed in the first elastic portion 21 or the second elastic portion 22 is suppressed, and the pressing force of the body mounting portion 20 is not affected. Further, in the embodiment shown in FIGS.
  • FIGS. 35A and 35B can also be applied to the case where the absorbent body 10 is directly attached to the body mounting portion 20 without the elastic sheet 17 interposed therebetween.
  • FIG. 36 is a cross-sectional view of the disposable garment 3 in which the elastic sheet 17 is joined to the extending portion 21b of the first elastic portion 21.
  • FIG. As shown in the drawing, the front end portion and the rear end portion of the elastic sheet 17 are joined to the extending portion 21b of the first elastic portion 21 in the form shown in FIG. 35A (a).
  • FIG. 37 is a diagram for explaining the relationship between the width dimensions of the elastic sheet 17 and the crotch part 20c.
  • the width dimension L1 of the crotch part 20c in the trunk portion mounting portion 20 is set to be less than the width dimension L2 of the elastic sheet 17 joined to the trunk portion mounting portion 20.
  • the absorbent body 10 is pressed to the body side by the contraction force generated when the elastic sheet 17 is stretched. According to this, the convex swelling of the absorbent body 10 at the time of wearing is suppressed, and the gap between the body and the absorbent body 10 is reduced, so that the adhesion to the body is improved.
  • the absorbent body 10 is pressed to the body side together with the elastic sheet 17 by the crotch part 20c of the trunk part mounting part 20, the swelling in the crotch part 20c is further suppressed.
  • the conventional pants-type disposable garment is in a state in which the entire surface of the absorbent body is joined to the crotch, so that the force to press the absorbent body to the body side is weak or has little force to press. It was. For this reason, the absorbent body 10 swells in a convex shape at the time of wearing, and a gap is formed between the body and the absorbent body 10, resulting in low adhesion to the body. When the adherence of the absorber to the body is low, side leakage such as urine is likely to occur. Moreover, when the absorber 10 bulges in a convex shape at the crotch part, it does not look good at the time of wearing, and the wearing feeling is not good.
  • the absorbent body 10 since the adhesion of the absorbent body 10 to the body is improved, side leakage of urine and the like is suppressed. In addition, since the absorbent body hardly bulges in a convex shape at the crotch part, it can be made into a product that has a good appearance when worn and an excellent wearing feeling.
  • the relationship between the width dimensions shown in FIG. 37 is applicable regardless of the joining position and joining form of the elastic sheet 17 in the body mounting portion 20. 37 is not limited only to the comparison between the crotch part 20c and the elastic sheet 17.
  • the width dimension between the crotch part 20c and the absorbent body 10 is set as shown in FIG. Thus, the same effect can be obtained.
  • FIG. 38 is a diagram for explaining another configuration of the body mounting portion 20.
  • FIG. 38A is a plan view showing the body mounting portion 20 in which the open end portion 26 is formed.
  • 38B and 38C are perspective views showing a part of the open end portion 26.
  • FIG. 38A is a plan view showing the body mounting portion 20 in which the open end portion 26 is formed.
  • 38B and 38C are perspective views showing a part of the open end portion 26.
  • the body mounting portion 20 of this embodiment has open end portions 26 formed on both sides of the lower end.
  • the open end portion 26 is formed by obliquely cutting both sides at the lower end with a cutting machine or the like in a state where the body portion mounting portion 20 is disposed in a plane.
  • coated is arrange
  • the open end portion 26 can be formed by cutting both sides of the lower end of the body portion mounting portion 20 along a direction intersecting the direction in which the rubber 202 is disposed. As shown in FIG. 38B, the end of the rubber 202 is exposed in the cross section of the open end 26. In FIGS. 38B and 38C, only the nonwoven fabrics 203 and 205 are illustrated for the sake of simplicity, but the configuration of the body mounting portion 20 is the same as, for example, FIG. 20A or 20B. A paper sheet 201 or the like (not shown) is disposed inside.
  • a paste material (not shown) is applied to the outer peripheral surface. Then, the rubber 202 to which the paste material is applied is arranged at almost equal intervals between the nonwoven fabric, the paper sheet, and the like in a state where tension is applied in the longitudinal direction.
  • the amount of the glue material applied to the rubber 202 is increased, as shown in FIG. 38B, the end portion 202a of the rubber 202 does not enter the inside at the open end portion 26 and is exposed to the cut surface. . This state is also maintained when the wearer P wears the torso attaching portion 20.
  • the end 202a of the rubber 202 stays at the position of the cut surface of the open end 26, so that the wearer P can easily move the leg, It is possible to improve the adhesion.
  • the opening part 27 is formed between the nonwoven fabrics 203 and 205 by forming the open end part 26, air permeability can be improved.
  • the end 202a of the rubber 202 enters the inside of the cut surface, so that the frill portion 28 is formed on the cut surface.
  • the frill part 28 is a wavy part formed of a nonwoven fabric, a paper sheet, or the like.
  • the frill portion 28 is formed by the end portion 202a of the rubber 202 entering the inside when the wearer P wears the trunk portion mounting portion 20. At this time, the amount by which the end portion 202a of the rubber 202 enters inside is adjusted according to the size of the leg of the wearer P.
  • the wearer P can obtain an appropriate pressing force corresponding to the size of the leg around the frill portion 28 by wearing the disposable garment 3.
  • the frill portion 28 can be formed by applying tension in the width direction of the trunk portion mounting portion 20 so that the end portion 202 a of the rubber 202 enters inside.
  • the end portion 202a of the rubber 202 enters the inside from the cut surface of the open end portion 26 and the frill portion 28 is formed. Can be moved more easily, and the decorativeness can be enhanced by the wavy appearance. Moreover, since the opening part 27 is formed between the nonwoven fabrics 203 and 205 also in the frill part 28, air permeability can be improved. Note that the frill portion 28 shown in FIG. 38C is also formed by setting the length of the rubber 202 so that the end portion is positioned in front of the cut surface in accordance with the cutting position of the open end portion 26. be able to. In this case, the amount of the paste material applied to the rubber 202 may be large or small.
  • the cutting shape of the open end portion 26 and the frill portion 28 in the present embodiment is not limited to a linear shape, and may be a curved shape, a combination thereof, a random shape, or the like. Further, since a paper sheet 201 (see FIG. 20) (not shown) is disposed in the body mounting portion 20 of the present embodiment, the cut portion in both of FIGS. 38 (b) and (c). The texture and volume can be given to the surroundings.
  • FIG. 39A and 39B are views showing the absorbent body 10.
  • FIG. 39A is a front view
  • FIG. 39B is a cross-sectional view taken along the line XX of FIG. 39A.
  • the absorbent body 10 is an elongated, substantially rectangular member, and includes a top sheet 11, a back sheet 12, and an absorbent core 13 disposed between the top sheet 11 and the back sheet 12.
  • the shape of the absorbent body 10 is not limited to a rectangular shape, and may be a constricted shape, an elliptical shape, or any other known absorbent body shape.
  • the structure of the absorber 10 is not limited to the above, and may be any known structure.
  • FIG. 40A is a diagram illustrating the operation of the disposable garment 3 of the present embodiment.
  • the wearer P wears the disposable garment 3 in a state where the absorbent body 10 is disposed on the elastic sheet 17.
  • the absorbent body 10 is pressed in the direction toward the body by the force with which the elastic sheet 17 tends to contract.
  • the absorber 10 is in close contact with the body by the pressing force in the direction toward the body.
  • the torso attaching part 20 is extended, and therefore the front part 20 a and the rear part 20 b of the torso attaching part 20 are caused by the force that the torso attaching part 20 tends to contract.
  • the torso mounting portion 20 is in close contact with the body. Thereby, the state by which the elastic sheet 17 was pressed by the body side can be maintained more reliably. Further, in the disposable garment 3 of the present embodiment, the elastic sheet 17 is pressed in the direction toward the body at the crotch part 20c of the torso mounting part 20 and its peripheral part. Therefore, when the elastic sheet 17 and the body mounting portion 20 are joined together or when there is a gap between the elastic sheet 17 and the crotch part 20c, the elastic sheet 17 is directed toward the body. The pressing force can be further increased.
  • the disposable garment 3 further increases the entire body mounting portion 20 including the elastic sheet 17 by the synergistic action of the force that the elastic sheet 17 contracts and the force that the body mounting portion 20 contracts. It can be brought into close contact with the body with a strong pressing force.
  • FIG. 40B is a diagram illustrating another operation of the disposable garment 3 of the present embodiment.
  • FIG. 40B (a) is a view of the state of the body mounting portion 20 before mounting, as viewed from the rear portion 20b side.
  • FIG. 40B (b) is a view of the state of the body mounting portion 20 when worn from the rear 20b side.
  • 40B schematically shows the arrangement of the rubber 202.
  • the rubber 202 disposed on the rear portion 20b corresponding to the buttocks of the wearer P is pulled obliquely upward from the left and right sides of the buttocks of the wearer P toward the center, as indicated by arrows in the drawing.
  • the rubber 202 stretched outside the waist of the wearer P at the rear portion 20b of the trunk mounting portion 20 attempts to restore the original state. This restoring action becomes stronger as the tension of the rubber 202 becomes higher.
  • a force that presses the buttocks of the wearer P in the center (inner side) direction of the waist acts, and the buttocks of the wearer P is lifted upward, so that the drooping of the buttocks is corrected.
  • the disposable garment 3 of the present embodiment has a force that pulls the heel of the wearer P diagonally upward from the left and right sides toward the center and a force that presses the heel of the wearer P toward the center of the waist. Synergy will work. According to this, since the disposable garment 3 of this embodiment can obtain a hip-up effect such as corrected underwear, the body line of the wearer P can be more beautifully shown while being a disposable garment.
  • the strength of the rubber 202 disposed on the rear portion 20b is made stronger than the strength of the rubber 202 disposed on the front portion 20a, thereby further enhancing the hip-up effect. Can do.
  • the disposable garment 3 of this embodiment can make the trunk
  • the disposable garment 3 of the present embodiment can bring the entire body mounting portion 20 into close contact with the body. According to this, since the wearer's P body is not compressed locally like the conventional disposable diaper which clamps a body by a waist part, the more comfortable and stable mounting feeling can be obtained.
  • the disposable garment 3 of this embodiment has high stretchability around the waist of the torso mounting portion 20, it can be easily moved around the legs and can be adapted to a wide range of wearers P while being one size. it can. Therefore, it is possible to provide a better wearing feeling to the wearers P of various body types wearing the one-size disposable garment 3.
  • the paper sheet 201 used in the disposable garment 3 of the present embodiment is inexpensive, has excellent air permeability and moisture absorption, and has high whiteness.
  • the paper sheet 201 has moderate heat retention in winter and a refreshing feeling in summer. Moreover, since it is easy to dispose and decomposes naturally, the impact on the environment can be reduced compared to chemical fibers. Further, the paper sheet 201 is excellent in workability such as drilling and cutting. Further, the paper sheet 201 can be improved in waterproofness or surface strength by surface processing. Therefore, the disposable garment 3 of this embodiment provided with the paper sheet 201 can obtain the above effects.
  • the inside of the trunk portion mounting portion 20 is maintained at an appropriate humidity due to the humidity control effect of the paper sheet 201, an appropriate familiarity can be generated in the disposable garment 1.
  • this familiar feeling can be produced, the cloth rubbing sound can be reduced, so that it is difficult for others to notice that the disposable garment 3 is worn.
  • the cloth rubbing sound is generated when the members of the disposable garment 3 and the body rub against each other.
  • the cloth rubbing sound is generated when the members of the disposable garment 3 rub against each other. This sound is generated when rubbing against a skirt or the like.
  • grooved part 213 is formed in the paper sheet 201.
  • FIG. 22 since the area
  • grooved part 213 is formed in the paper sheet 201, since a contact area with a body reduces, when the urine etc. are absorbed by the paper sheet 201, the discomfort of the wearer P can be suppressed. Further, since any one of the concavo-convex portions 213 formed on the paper sheet 201 is in close contact with the body, urine or the like can be absorbed more reliably. Further, when the concave and convex portion 213 is formed on the paper sheet 201, the substantial surface area increases even if the size is the same, so that the absorbability of urine and the like can be improved.
  • the glue material 214 when the concavo-convex portion 213 is formed on the paper sheet 201, when the glue material 214 (see FIG. 22) is sprayed and applied from the nozzle, the glue material 214 is not applied to the entire surface of the paper sheet 201. Applied. Therefore, when a non-woven fabric or the like is bonded to the paper sheet 201 with the glue material 214, the paper sheet 201 and the non-woven fabric or the like are partially bonded, so that the flexibility of the laminate obtained by bonding is increased. Can do. In addition, as described with reference to FIG. 22, it is possible to secure a larger area through which air passes, and thus it is possible to further improve the heat retention and the cool feeling.
  • the uneven portion 213 on the paper sheet 201 it can be warm in winter and cool in summer. Moreover, since more area
  • the disposable garment 3 can have a more three-dimensional shape. Further, as will be described later, when the printing layer 201a is formed on the paper sheet 201, a printed photograph or the like can be shown more realistically.
  • the length of the torso attaching part 20 can be made shorter than that of a conventional paper diaper or the like.
  • the rubber 202 as the pressing member is disposed over the entire circumference of the trunk mounting section 20, and thus the entire trunk mounting section 20. Can be brought into close contact with the body with a strong pressing force.
  • the elastic sheet 17 including the absorber 10 is located inside the second elastic portion 22. Therefore, in the disposable garment 3 of this embodiment, the length of the trunk
  • the absorber is located at the lowermost part of the main body, and the waist of the wearer P is tightened by the rubber of the waist. Therefore, it has been difficult to shorten the length of the main body because the waist rubber has to be disposed above the hip bone of the wearer P.
  • the disposable garment 3 of this embodiment can shorten the length of the trunk
  • by shortening the length it is possible to obtain an appearance that is not uncomfortable as compared with normal underwear, so that it is possible to obtain a product that is excellent in aesthetic appearance.
  • the disposable garment 3 can be worn at a position below the hip bone of the wearer P, the waistline can be easily moved and the appearance at the time of wearing can be improved. Therefore, the feeling of resistance that the wearer P wears the disposable garment 3 can be further reduced.
  • unlike conventional paper diapers it is not necessary to increase the tightening force of the waist part, and the tightening force is equivalent to that of normal underwear. Product.
  • the disposable garment 3 of the present embodiment the absorbent body can be brought into close contact with the body with a strong pressing force without wearing underwear for tightening. Therefore, the disposable garment 3 of this embodiment is particularly suitable for women who wear skirts.
  • the disposable garment 3 of the present embodiment when one end in the longitudinal direction of the elastic sheet 17 is joined to the inside (body side) of the first elastic portion 21, and one end in the longitudinal direction of the elastic sheet 17 is second elastic.
  • a gap is formed below the portion where the elastic sheet 17 and the first elastic portion 21 are joined, and below the portion where the elastic sheet 17 and the second elastic portion 22 are joined. 23 is formed. Therefore, it is possible to make it easier to move the legs of the wearer P while maintaining the force to bring the disposable garment 3 into close contact with the body.
  • the elastic sheet 17 can be easily shifted in the lateral direction by forming the gap 23, it is easy to urinate when the wearer P is male.
  • the disposable garment 3 of the present embodiment covers the entirety of the absorbent body 10 when the elastic sheet 17 is worn.
  • the elastic sheet 17 holds down the entire absorber 10. Then, urine or the like absorbed by the absorbent body 10 is likely to spread not only in the portion where the urine or the like is directly applied but also around it, and the urine or the like can be absorbed in a wider area than before in the absorbent body 10. Therefore, the phenomenon that only a part swells is mitigated from the conventional one, and the appearance is improved.
  • the disposable garment 3 of the present embodiment covers the portion from the top of the elastic sheet 17 to the waist of the wearer P to the buttocks when worn, as shown in FIG. 40A. Excellent stability and fit.
  • drum mounting part 20 equips the paper sheet 201 with the printing layer 201a. According to this, by printing a photograph or the like on the surface of the paper sheet 201 to form the printed layer 201a, it is possible to provide clothes that are more aesthetically pleasing than conventional paper diapers and the like. Therefore, according to the disposable garment 3 of this embodiment, the resistance feeling with respect to mounting
  • FIG. 41 is an external view of a disposable garment 3A in the second embodiment.
  • FIG. 41 shows the state worn by the wearer P as in FIG.
  • FIG. 42 is a cross-sectional view of the disposable garment 3A.
  • the description will mainly focus on differences from the other first embodiments. Therefore, other configurations according to the first embodiment are appropriately used for configurations, materials, and the like that are not described in the second embodiment. The same parts as those of the first embodiment will be described with the same reference numerals.
  • the disposable garment 3A includes a trunk portion mounting portion 20A and an elastic sheet 17 spanned between the front portion and the rear portion of the trunk portion mounting portion 20.
  • the absorbent body 10 is arranged inside the elastic sheet 17 (upper side, wearer side, skin contact side).
  • the body mounting portion 20A includes a first elastic portion 21 and a second elastic portion 22A.
  • the 1st elastic part 21 is a part with which the wearer P is mounted
  • 22A of 2nd elastic parts are parts which press the wearer's P lower abdominal part periphery, and are formed in the annular
  • the trunk mounting portion 20A has substantially the same shape as a general belly wrap and has the same length.
  • wearing parts are not limited to the example of this embodiment, A longer / 7 length may be sufficient, and the shape which covers an upper part rather than the wearer's P waist circumference may be sufficient.
  • the legs can be moved more easily by adopting a shape in which both sides are cut shorter than FIG. 24 (that is, a shape that is substantially V-shaped in a front view).
  • the elastic sheet 17 of the present embodiment has one end region in the longitudinal direction of the second elastic portion 22A. It is joined to the center and the front side. The other end region in the longitudinal direction is joined to the center and rear side of the second elastic portion 22A. That is, the elastic sheet 17 is spanned across the center of the second elastic portion 22A and the front and back thereof.
  • the one end region and the other end region do not necessarily include the end portion, and may be a region separated from the end portion.
  • the elastic sheet 17 when attaching the elastic sheet 17 to the body mounting part 20A, the elastic sheet 17 may be joined without extending the body mounting part 20A, or the body mounting part 20A is extended.
  • the elastic sheet 17 may be joined.
  • the elastic sheet 17 has a body as shown in FIGS. It is curved and held inside the part mounting part 20A.
  • the curved lower end of the substantially central portion of the elastic sheet 17 is extended downward by the crotch when the disposable garment 3 is attached to the wearer P. That is, in the non-attached state, the curved lower end of the elastic sheet 17 is located above the attached state.
  • the absorbent body 10 is disposed on the elastic sheet 17 as shown in FIGS. 41 and 42. Therefore, when the wearer P is worn, the elastic sheet 17 is stretched, and the absorbent body 10 is pressed toward the body by the contraction force.
  • the method of attaching the elastic sheet 17 to the second elastic portion 22A is not limited to the example of FIG.
  • FIG. 43 is a diagram showing a variation of how to attach the elastic sheet 17 to the second elastic portion 22A.
  • the end of a longitudinal direction is the inner side (body side) of the 2nd elastic part 22, Comprising: It joins by the junction part C1 above a center.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the elastic sheet 17 may be joined at a joining portion (not shown) at one end in the longitudinal direction inside the second elastic portion 22A and below the center (the other end in the longitudinal direction of the elastic sheet 17 is also included). The same). In this case, since the length of the elastic sheet 17 may be shorter than that in FIGS. 42 and 43 (a), the manufacturing cost can be reduced.
  • the front end and the rear end may be joined at different positions such that the front end is joined above the center and the rear end is joined below the center.
  • FIG. 43 (a) an example in which the elastic sheet 17 is joined inside the second elastic portion 22A has been described.
  • the elastic sheet 17 is attached to the outside of the second elastic portion 22A. May be joined.
  • one end in the longitudinal direction is outside the second elastic portion 22A (on the side opposite to the body side) and is joined by a joint C1 above the center.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the length of the second elastic portion 22A is preferably shorter than that in FIG. 43 (a).
  • FIG. 43 shows an example in which the elastic sheet 17 is attached to the second elastic portion 22A, but the present invention is not limited to this.
  • the elastic sheet 17 may be attached to the first elastic part 21.
  • FIG. 44 is a view showing a variation of how to attach the elastic sheet 17 to the first elastic portion 21.
  • one end in the longitudinal direction is joined at the joining portion C1 on the inner side (body side) of the first elastic portion 21.
  • the elastic sheet 17 shown in FIG. The other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • one end in the longitudinal direction is joined at the joining portion C2 on the outer side (opposite to the body side) of the first elastic portion 21.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner. Also in this case, in FIG. 32A, joining is possible by a configuration in which the arrangement of the elastic sheet 17 and the first elastic portion 21 is reversed.
  • FIG. 43 and the form shown in FIG. 44 may be appropriately combined.
  • FIG. 45 is a diagram illustrating the operation of the disposable garment 3A of the second embodiment.
  • the wearer P wears the disposable garment 3 ⁇ / b> A in a state where the absorbent body 10 is disposed on the elastic sheet 17.
  • the absorbent body 10 is pressed in the direction toward the body by the force with which the elastic sheet 17 tends to contract.
  • the absorber 10 is in close contact with the body by the pressing force in the direction toward the body.
  • the torso attaching part 20A is extended, and therefore the torso attaching part 20A is pressed in the direction toward the body by the force that the torso attaching part 20A tends to contract.
  • the torso mounting portion 20A is in close contact with the body.
  • the elastic sheet 17 is in a non-contact state with the trunk portion mounting portion 20 at a lower portion of the portion joined to the trunk portion mounting portion 20A, and the gap portion S is formed.
  • the entire body mounting portion 20A including the elastic sheet 17 is obtained by the synergistic action of the force that the elastic sheet 17 contracts and the force that the body mounting portion 20 contracts. It can be brought into close contact with the body with a stronger pressing force.
  • the disposable garment 3A of the second embodiment can obtain the same effects as the disposable garments 3 of the other first embodiments described above.
  • FIG. 46 is a diagram for explaining a variation in how to install the absorbent body 10 in the disposable garment 3A of the second embodiment.
  • FIG. 46A shows a state where the absorber 10 is not attached.
  • FIG. 46B shows a state where the absorber 10 is attached.
  • FIG. 46 (c) shows a modification.
  • the elastic sheet 17 is composed of two parts, a first sheet member 171 and a second sheet member 172.
  • One end F1 of the first sheet member 171 is joined to the front part of the second elastic portion 22A, and the other end is a free end F2 when the absorber 10 is not attached.
  • One end G1 of the second sheet member 172 is joined to the rear part of the second elastic portion 22A, and the other end is a free end G2 in a state where the absorber 10 is not attached, like the first sheet member 171. .
  • the material of at least one of the first sheet member 171 and the second sheet member 172 is a sheet member that can be expanded and contracted in the length direction, like the elastic sheet 17 described above.
  • the length direction is a direction extending through the inseam of the wearer P from the front portion to the rear portion of the trunk portion mounting portion 20A.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form as shown in FIGS. 28 and 29, similarly to the elastic sheet 17 of the first embodiment.
  • the method of joining the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods. Or a combination thereof.
  • the method of attaching the first sheet member 171 and the second sheet member 172 to the second elastic portion 22A is not limited, and other variations shown in FIG. 33 of the first embodiment are possible. Further, the first sheet member 171 and the second sheet member 172 may not be fixed to the second elastic portion 22A, and may be detachable.
  • the free ends F2 and G2 of the first sheet member 171 and the second sheet member 172 are detachable from each other, and the absorbent body 10 is disposed on the body side in a state of being overlapped and bonded as shown in FIG. 46 (b). In this state, the absorber 10 can be pressed toward the body by the elastic force.
  • the following effects are further obtained.
  • the length of the elastic sheet 17 can be adjusted. Thereby, from the thin wearer P to the fat wearer P, the length of the elastic sheet 17 can be adjusted according to the body shape.
  • one end F1 of the first sheet member 171 is joined to the front part (or rear part) of the second elastic part 22A, and the other end is not attached with the absorber 10. Then, it becomes the free end F2.
  • This embodiment also has the following effects in addition to the effects of the second embodiment.
  • the length of the elastic sheet 17 can be adjusted by adjusting the overlapping length between the free end F2 of the elastic sheet 17 and the body mounting portion 20A. Thereby, from the thin wearer P to the fat wearer P, the length of the elastic sheet 17 can be adjusted according to the body shape.
  • FIG. 47 is a diagram for explaining the third embodiment and the fourth embodiment.
  • FIG. 47A shows a second embodiment (see FIG. 43) for comparison.
  • FIG. 47B shows a third embodiment.
  • FIG. 47C shows a fourth embodiment.
  • FIG. 47 only the second elastic portion 22A of the body mounting portion 20A is shown, and the length is shown in a shortened state.
  • the absorbent body 10 of the second embodiment is attached to the center of the skin side surface of the elastic sheet 17. As shown in FIG. 1
  • the absorber 10 is not attached to the elastic sheet 17 on the entire surface.
  • the absorber 10 may have two locations, one end A and the other end B, and may be either A or B. Furthermore, even if it is not the edge part of the absorber 10, the part away from the edge parts like A and B by predetermined distance may be sufficient.
  • the shape of the attachment portion may be a point shape, a line shape in the short direction of the absorbent body 10, or other than that.
  • the attachment location to the 2nd elastic part 22 of the elastic sheet 17 is shown with the code
  • one end (other end B) of the absorbent body 10 extends to the second elastic portion 22A and is directly joined to the second elastic portion 22A.
  • the joining method of the end of the absorbent body 10 to the second elastic portion 22A may be any method of stitching, hot melt, heat sealing, joining by ultrasonic waves, gluing, and other known methods, Or they may be a combination thereof. Moreover, it does not need to be fixed and may be detachable. Further, the attachment points of the elastic sheet 17 to the second elastic portion 22A are indicated by reference signs F and G in the figure.
  • the absorber 10 is not attached to the elastic sheet 17 on the entire surface.
  • the other end B of the absorbent body 10 is joined to the second elastic portion 22, other portions of the absorbent body 10 may not be attached to the elastic sheet 17.
  • One end A may be attached to the elastic sheet 17.
  • the other part of the absorber 10 may not be sufficient as one end A.
  • a point shape may be sufficient as an attachment shape, the line shape of the transversal direction of the absorber 10 may be sufficient, and other than that may be sufficient.
  • both ends of the absorber 10 extend to the second elastic portion 22A and are directly joined to the trunk mounting portion 20A. Also in this case, the absorber 10 and the elastic sheet 17 are not joined.
  • FIG. 48 is a diagram for explaining the fifth embodiment, the sixth embodiment, and the seventh embodiment.
  • FIG. 48 (a) shows a fifth embodiment of the present invention.
  • FIG. 48 (b) shows a sixth embodiment of the present invention.
  • FIG. 48 (c) shows a seventh embodiment of the present invention.
  • FIG. 48 In each drawing of FIG. 48, only the second elastic portion 22A of the body mounting portion 20A is shown, and the length is shown in a shortened state.
  • the fifth embodiment, the sixth embodiment, and the seventh embodiment are different from the other first embodiments in that an inner sheet 18 is provided above the elastic sheet 17 (on the body side).
  • the inner sheet 18 is a sheet member made of paper, nonwoven fabric, or film.
  • the inner sheet 18 is a non-stretchable or weakly stretchable sheet compared to the elastic sheet 17.
  • the sheet is not limited to this, and may be a sheet that can be expanded and contracted to be equal to or more than the elastic sheet 17.
  • the joining method may be any method of stitching, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods, or a combination thereof. Moreover, it does not need to be fixed and may be detachable.
  • the inner sheet 18 is joined to the second elastic portion 22A only at one end.
  • the inner sheet 18 is joined to the second elastic portion 22A only at one end, and the one end of the absorber 10 is also joined to the second elastic portion 22 as in FIG. It is joined.
  • the absorbent body 10 is attached to the inner sheet 18.
  • the inner sheet 18 when the inner sheet 18 is non-stretchable, or when the stretchability is weaker than that of the elastic sheet 17, the inner sheet 18 does not wrinkle compared to the elastic sheet 17. For this reason, even if the wearer P himself attaches the absorbent body 10 to the inner sheet 18, or even when the absorbent body 10 attaches to the inner sheet 18 in the manufacturing process, the absorbent body 10 is attached to the elastic sheet 17. Since it can be attached to, it is easy to attach.
  • the absorber 10 is not directly attached to the elastic sheet 17, the presence of the absorber 10 does not affect the stretching force of the elastic sheet 17.
  • the inner sheet 18 may be composed of two parts, a first inner sheet and a second inner sheet, similarly to the elastic sheet 17 shown in FIG. Good.
  • At least one material of the first inner sheet and the second inner sheet may be a sheet member that can be expanded and contracted in the length direction, like the elastic sheet 17 described above.
  • the length direction is a direction extending through the inseam of the wearer P from the front portion to the rear portion of the trunk portion mounting portion 20A.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form as shown in FIGS. 28 and 29, similarly to the elastic sheet 17 of the first embodiment.
  • the joining points of the absorbent body 10 to the inner sheet 18 in the fifth and sixth embodiments are one end A and the other end B of the absorbent body 10, respectively. It is.
  • the joining point of the absorbent body 10 of the seventh embodiment to the inner sheet 18 is one end A of the absorbent body 10. Further, the junction point of the absorbent body 10 to the body mounting portion 20 ⁇ / b> A is the other end B of the absorbent body 10.
  • the attachment of the absorbent body 10 to the inner sheet 18 is preferably not the entire surface.
  • the joining point of the inner sheet 18 to the second elastic portion 22A is indicated by H and I in FIG. 48 (a), and indicated by I in FIGS. 48 (b) and 48 (c). Also, the joining points of the elastic sheet 17 to the second elastic portion 22A are indicated by F and G in FIGS. 48 (a) to 48 (c).
  • FIG. 49 is a diagram for explaining an eighth embodiment of the present invention.
  • FIG. 49A shows a state where the absorbent body 10 is not attached.
  • FIG. 49B shows a state where the absorber 10 is attached.
  • the elastic sheet 17 is composed of two parts, a first sheet member 171 and a second sheet member 172, as in the example of FIG.
  • the first sheet member 171 and the second sheet member 172 of this embodiment are shorter than the first sheet member 171 and the second sheet member 172 of FIG.
  • One end F1 of the first sheet member 171 is joined to the front part of the second elastic portion 22A, and the other end is a free end F2 when the absorbent body 10 is not attached.
  • One end G2 of the second sheet member 172 is joined to the rear part of the second elastic portion 22, and the other end is a free end G2 in a state where the absorber 10 is not attached, like the first sheet member 171. .
  • the material of at least one of the first sheet member 171 and the second sheet member 172 is a sheet member that can be expanded and contracted in the length direction, like the elastic sheet 17 described above.
  • the length direction is a direction extending through the crotch of the wearer P from the front portion to the rear portion of the second elastic portion 22A.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form as shown in FIGS. 28 and 29, similarly to the elastic sheet 17 of the first embodiment.
  • the method of joining the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods. Or a combination thereof.
  • the method of attaching the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is not limited, and other variations shown in FIG. 33 of the first embodiment are possible. Further, the first sheet member 171 and the second sheet member 172 may not be fixed to the second elastic portion 22A, and may be detachable.
  • the free ends F2, G2 of the first sheet member 171 and the second sheet member 172 are detachable from the ends A, F of the absorber 10, as shown in FIG.
  • the absorbent body 10 is placed on the body side by the elastic force of at least one of the first sheet member 171 and the second sheet member 172. Can be pressed.
  • FIG. 49 (c) is a diagram for explaining a ninth embodiment of the present invention.
  • the ninth embodiment differs from the eighth embodiment in that one end F4 of the first sheet member 171 is joined to one end A of the absorbent body 10.
  • One end G4 of the second sheet member 172 is joined to the other end B of the absorbent body 10.
  • seat member 172 can be attached or detached to the front end and rear end of the 2nd elastic part 22, respectively.
  • the difference between the eighth embodiment and the ninth embodiment is that in the eighth embodiment, the free ends F2, G2 of the first sheet member 171 and the second sheet member 172 are the end portions A, B of the absorber 10.
  • the end portions F3 and G3 of the first sheet member 171 and the second sheet member 172 can be bonded to or detached from the second elastic portion 22A. There is a point.
  • the eighth embodiment and the ninth embodiment can be combined, and one of the first sheet member 171 and the second sheet member 172 is fixed to the absorber 10, and the other is fixed to the trunk portion mounting portion 20A. It may be.
  • FIGS. 46 to 49 can be applied to the method of attaching the absorbent body 10 in the other first embodiment.
  • FIG. 50 is a diagram illustrating a disposable garment 3B according to the tenth embodiment of the present invention.
  • the disposable garment 3B of the tenth embodiment is different from the other first and second embodiments in that it does not include the elastic sheet 17 as shown in the figure. Moreover, the absorber 10 is directly attached to the trunk
  • FIG. 50B is an external view of the absorber 10 described later. In this embodiment, the position and joining form which attach the absorber 10 to the trunk
  • FIG. 51 is a cross-sectional view of the absorbent body 10.
  • Fig.51 (a) is sectional drawing of the absorber 10 of this embodiment.
  • 51 (b), 51 (c) and 51 (d) are modified embodiments.
  • a string-like rubber 17a is disposed between the back sheet 12 and the absorbent core 13 (on the side opposite to the body with respect to the absorbent core 13).
  • the rubber 17a is joined to the back sheet 12 in an extended state.
  • This joining method may be any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods, or a combination thereof.
  • the other structure of the absorber 10 is the same as that of other 1st Embodiment.
  • the arrangement of the rubber 17a (elastic member) in the absorbent body 10 is the same as that of the elastic sheet 17 of the other first embodiment shown in FIGS. 28 and 29 (a) to (p). Moreover, not only what the elasticity is provided to the whole absorber 10, but what has elasticity provided to a part of absorber 10 is also included. Further, the form of imparting elasticity can be the form as shown in FIGS. 28 and 29 as in the case of the elastic sheet 17 of the first embodiment.
  • a shape similar to the shape of the elastic sheet 17 in FIG. 29 (q) can also be taken in the absorbent body 10 of the present embodiment. That is, although the absorber 10 of this embodiment is a rectangle, not only this but a shape where both ends are wide like FIG.29 (q) may be sufficient. When the absorbent body 10 of this shape is attached to the body mounting portion 20A, a diaper shape as shown in FIG. 29 (r) is obtained. Also. In addition, the absorber 10 may have a bowl shape or an elliptical shape.
  • FIG. 51 (b) is a cross-sectional view of the absorbent body 10 according to the first modification.
  • the absorbent body 10 has a string-like rubber 17a disposed on the back side (the side opposite to the body side) of the back sheet 12.
  • the rubber 17a is joined to the back sheet 12 in an extended state.
  • FIG. 51 (c) is a cross-sectional view of the absorbent body 10 in the second modification.
  • the absorbent body 10 has a string-like rubber 17a disposed on the back side (the side opposite to the body side) of the back sheet 12, and a nonwoven fabric 17f disposed on the back side.
  • FIG. 51 (d) is a cross-sectional view of the absorbent body 10 according to the third modification.
  • the absorbent body 10 has a non-woven fabric 17g disposed on the back side of the back sheet 12 (opposite to the body side), a string-like rubber 17a disposed on the back side, and a non-woven fabric 17f on the back side. Has been placed.
  • the entire absorber 10 contracts due to the contraction of the rubber 17a, and as shown in FIG. 50 (b), the unevenness 10a is formed on the body contacting surface of the absorber 10.
  • the projections of the irregularities 10a formed on the absorber 10 are in close contact with the body. Due to this close contact, leakage of urine and the like is suppressed as in the other first embodiments.
  • FIG. 52 is a diagram for explaining the eleventh embodiment.
  • the first elastic portion 21 of the present embodiment includes a string 25 (string-like member) inside.
  • the string 25 is disposed over the entire circumference of the first elastic portion 21.
  • the string 25 is pulled out from the front portion of the first elastic portion 21.
  • the outer peripheral length of the body mounting portion 20 can be adjusted according to the amount of the string 25 pulled out.
  • the wearer P can attach the trunk
  • the string 25 may be a bundle of fibers such as cotton and hemp, or may be a bundle of synthetic fibers. Moreover, a vinyl string and a rubber string may be sufficient. Further, the string 25 may be disposed on the second elastic portion 22. That is, the string 25 may be disposed anywhere on the trunk mounting portion 20.
  • FIG. 53 is a diagram for explaining the twelfth embodiment.
  • the disposable garment 3 ⁇ / b> C shown in FIG. 53 (a) is different from the disposable garment 1 of the first embodiment in that the absorbent body 10 is not provided inside the elastic sheet 17.
  • the disposable garment 3D shown in FIG. 53 (b) is different from the disposable garment 3A of the second embodiment in that the absorbent body 10 is not provided inside the elastic sheet 17.
  • the paper sheet 201 may be disposed inside the elastic sheet 17 (see FIG. 28A).
  • FIG. 54 is a diagram for explaining the thirteenth embodiment.
  • the body mounting portion 20 is formed in a pants shape. Therefore, the trunk portion mounting portion 20 includes a crotch portion 250 between the front portion 230 and the rear portion 240.
  • the body mounting portion 20 of the present embodiment has side edge portions 220 that are opposed to each other in the length direction, and is joined by heat sealing or the like.
  • the disposable garment 3 including the trunk portion mounting portion 20 and the elastic sheet 17 spanned between the front portion 230 and the rear portion 240 is completed.
  • the crotch part 250 is bent. Therefore, when the disposable garment 3 is completed, an appropriate bending is formed in the crotch portion 250c of the trunk portion mounting portion 20.
  • FIG. 55 is a diagram for explaining a fourteenth embodiment.
  • the torso mounting portion 20A is formed in a belly-wrap type. As shown in FIG. 55 (a), the elastic sheet 17 is joined to the trunk mounting portion 20A in a state in which a bending portion 260 is generated at the central portion of the trunk mounting portion 20A.
  • the side edge portions 220 facing each other in the length direction are overlapped with each other and joined by heat sealing or the like.
  • the bending portion 260 formed in the central portion of the body mounting portion 20A is cut before or after the side edge portion 220 is joined.
  • the disposable garment 3A including the annular body mounting portion 20 and the elastic sheet 17 spanned between the front portion 230 and the rear portion 240 is completed. .
  • slits 24 are adjusted by adjusting the shape of the side edge portions 220 in the body mounting portion 20 (20A). 42).
  • Example 1 The water absorption of the disposable garment 2 according to the second embodiment of the present invention is examined by a water absorption test method defined in Japanese Industrial Standards (JIS). Specifically, the water absorption of the disposable garment 2 is examined using the water absorption method in the water absorption test method of JIS L 1907: 2010 textiles.
  • JIS Japanese Industrial Standards
  • the water absorption method is as follows. a) The following equipment and instruments are used. 1) Immersion tank: A size that does not allow the test piece to come into contact, and can maintain a water level of 200 mm or more. 2) Weight: A mass sufficient to immerse the specimen in the bottom of the bath. 3) Filter paper: Two types of square filter paper (200 mm ⁇ 200 mm) defined in JIS P 3801. 4) Water: Water specified in A1-A4 of Annex 1 Table 1 of JIS K 0050, and the temperature shall be 20 ° C ⁇ 2 ° C.
  • Roll squeezer The squeezer roll is configured so that a load is uniformly applied to a roll having a length of 300 mm and a diameter of 50 mm to 65 mm by an upper press with a mass of 27 kg ⁇ 0.3 kg, and A roll whose surface speed can be adjusted to 25 mm / s.
  • the upper presser is preferably composed of an upper roll and a frame that supports the upper roll, and the mass can be adjusted by a weight.
  • test pieces having a size of 75 mm ⁇ 75 mm are collected from a sample collected according to JIS L 0105 6.3 or 6.4.
  • mass of the test piece is measured to 1 mg, and a weight sufficient for the test piece to settle in water is attached to one end, and then placed in an immersion bath containing water, and the test piece is placed 50 mm below the water surface. Adjust the water level so that the top of the plate comes to the top and soak for 20 minutes.
  • test piece After soaking, the test piece is taken out from the soaking tank, sandwiched between two dry filter papers, passed through a roll squeezer at a surface speed of 25 mm / s, and immediately the weight of the test piece is measured to 1 mg. Obtain the water absorption rate by (1).
  • test results are expressed by rounding the average value of the water absorption rate three times to an integer according to JIS Z 8401 rule B (rounded off).
  • c is the water absorption rate (%)
  • m1 is the mass (mg) of the test piece before water absorption
  • m2 is the mass (mg) of the test piece after water absorption and squeezing with a roll squeezer.
  • Samples are as follows. 1) Disposable garment 2 according to the second embodiment of the present invention: the first nonwoven fabric layer 100 is a water-repellent spunbond nonwoven fabric 10 g / m 2 , the second nonwoven fabric layer 200 is a hydrophilic spunbond nonwoven fabric 10 g / m 2 , and a paper sheet 400 Is 13 g / m 2 . 2) Competitor product B 3) Competitor product C
  • the water absorption rate of the disposable garment 2 is considerably higher than the products B and C of other companies. This is because the disposable garment 2 has a paper sheet 400 with high water absorption, and the first nonwoven fabric layer 100, the second nonwoven fabric layer 200, and the paper sheet 400 are contracted by the elastic member 700. This is thought to be due to the fact that the surface area of the film is large. Moreover, when the density of the 1st nonwoven fabric layer 100 and the 2nd nonwoven fabric layer 200 is raised, there exists a tendency for a water absorption rate to become high. Examples of such a nonwoven fabric include spunlace nonwoven fabric, thermal bond nonwoven fabric, air laid nonwoven fabric, chemical bond nonwoven fabric, and needle punch nonwoven fabric.
  • the water absorption rate of the disposable garment 2 was obtained as 75%.
  • the present invention is not limited to this, and the water absorption rate of the disposable garment is preferably 50 to 90%.
  • the first nonwoven fabric layer 100 is made of a water-repellent spunbond nonwoven fabric 20 g / m 2
  • the second nonwoven fabric layer 200 is made of a hydrophilic spunbond nonwoven fabric 20 g / m 2
  • the paper sheet 400 is made 10 g / m 2 . 2 .
  • the first nonwoven fabric layer 100 is made of water-repellent spunbond nonwoven fabric 8 g / m 2
  • the second nonwoven fabric layer 200 is made of hydrophilic spunbond nonwoven fabric 8 g / m 2
  • the paper sheet 400 is 18 g. / M 2 .
  • the water absorption rate of the disposable garment 2 can be increased or decreased by increasing or decreasing the ratio of the basis weight of the paper sheet 400 to the first nonwoven fabric layer 100 and / or the second nonwoven fabric layer 200.
  • the basis weight of the first nonwoven fabric layer 100 and the second nonwoven fabric layer 200 has been described as being the same, but the present invention is not limited to this.
  • the water absorption of the disposable garment 2 can be improved by reducing the basis weight of the water-repellent first nonwoven fabric layer 100 and increasing the basis weight of the hydrophilic second nonwoven fabric layer 200.
  • Example 2 Mounting of a plurality of samples including the pants-type disposable garment 3B according to the tenth embodiment using a pressure measuring device (a contact pressure measuring device (A0905-SA) manufactured by AIM Techno Co., Ltd. according to Example 2 of the stock company) Measure the pressure.
  • a pressure measuring device a contact pressure measuring device (A0905-SA) manufactured by AIM Techno Co., Ltd. according to Example 2 of the stock company
  • the width dimension W of the trunk portion of the sample is 240 mm
  • the circumference of the trunk when not stretched is 480 mm.
  • a sample is mounted on this PVC pipe and the mounting pressure is measured. The measurement procedure is as follows. 1) A sample is attached to a PVC pipe having a circumference (outer circumference) of 720 mm. At this time, the sample is evenly mounted so that a part of the sample is not pulled.
  • a sensor is sandwiched between the body opening of the front body and the PVC pipe, and the pressure is measured.
  • the number of measurement points is five, and the average value (rounded) of the five measurement values is used as the mounting pressure.
  • the mounting pressure is measured in the same manner as 2).
  • 4) Perform the above 1) to 3) for the disposable clothing 4 and the products P to T of other companies. 5) The results are as shown in Table 2 below.
  • the wearing pressure in the absorbent pad portion of the disposable garment 3B is considerably higher than those of other companies' products PT. This is because the disposable garment 3B presses the absorbent pad to the PVC pipe side by the elastic member 700, and the products P to T of other companies are formed so as to provide a space in the absorbent pad portion. This is because the bipipe is not pressed.
  • the relationship of the mounting pressure of each part in the disposable garment 3B is as follows for both the front body and the back body. That is, trunk opening portion> absorption pad portion> intermediate portion. In particular, the relationship of absorption pad portion> intermediate portion is a relationship that is not found in the products P to T of other companies.
  • the pants tend to be set so that the mounting pressure at the trunk opening is the highest compared to the other parts so that the pants will not slip off when worn.
  • the absorbent pad can quickly absorb urine and the like, preventing leakage of urine and the like from the absorbent pad, and discomfort for the wearer P. Can be reduced.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

La présente invention concerne un vêtement jetable qui peut parfaitement s'adapter à la ligne du corps d'un utilisateur, qui permet à divers dessins ou motifs riches d'un point de vue esthétique d'être efficacement et effectivement exprimés sans comprimer le corps de l'utilisateur, qui peut être efficacement et effectivement doté de diverses fonctions, de manière appropriée, en fonction de l'utilisation, et qui est approprié pour une fabrication en masse efficace. Ce vêtement jetable, qui comprend une partie s'adaptant au torse qui recouvre la partie inférieure de l'abdomen, les fesses, l'entrejambe et le torse d'un corps de l'utilisateur, englobant au moins l'avant du corps et l'arrière du corps, est formé de manière à s'adapter au corps de l'utilisateur à l'aide d'un matériau de tissu qui comprend une feuille en couches possédant une première couche de tissu non tissé, une feuille de papier qui peut former une couche imprimée, et une couche adhésive qui lie la première couche de tissu non tissé et la feuille de papier. Lorsqu'il est porté, la zone où au moins les fesses et la partie inférieure des fesses à l'arrière du corps sont recouvertes est apte à s'étirer en raison de l'inclusion d'éléments élastiques.
PCT/JP2016/064119 2015-05-12 2016-05-12 Vêtement jetable Ceased WO2016182016A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2015097502 2015-05-12
JP2015-097502 2015-05-12
JP2015124294 2015-06-20
JP2015-124294 2015-06-20
JP2016-073289 2016-03-31
JP2016073289 2016-03-31

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019027056A1 (fr) * 2017-08-04 2019-02-07 山田菊夫 Tissu pour produit fibreux jetable et produit fibreux jetable et feuille fibreuse faisant appel à celui-ci
WO2020261708A1 (fr) * 2019-06-28 2020-12-30 ユニ・チャーム株式会社 Article absorbant et son procédé de production
JP7095146B1 (ja) 2021-03-31 2022-07-04 ユニ・チャーム株式会社 パンツ型吸収性物品

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH07189001A (ja) * 1993-11-17 1995-07-25 Shoichi Kamiya 被着用品
JP2003533282A (ja) * 2000-05-16 2003-11-11 キンバリー クラーク ワールドワイド インコーポレイテッド 予め締結され再締結可能なパンツを形成するための締結部材
JP2008132247A (ja) * 2006-11-29 2008-06-12 Uni Charm Corp 吸収性物品
JP2011041607A (ja) * 2009-08-19 2011-03-03 Uni Charm Corp ネット状のパンツ及びその装着方法
JP2012010905A (ja) * 2010-06-30 2012-01-19 Daio Paper Corp 吸収性物品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07189001A (ja) * 1993-11-17 1995-07-25 Shoichi Kamiya 被着用品
JP2003533282A (ja) * 2000-05-16 2003-11-11 キンバリー クラーク ワールドワイド インコーポレイテッド 予め締結され再締結可能なパンツを形成するための締結部材
JP2008132247A (ja) * 2006-11-29 2008-06-12 Uni Charm Corp 吸収性物品
JP2011041607A (ja) * 2009-08-19 2011-03-03 Uni Charm Corp ネット状のパンツ及びその装着方法
JP2012010905A (ja) * 2010-06-30 2012-01-19 Daio Paper Corp 吸収性物品

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019027056A1 (fr) * 2017-08-04 2019-02-07 山田菊夫 Tissu pour produit fibreux jetable et produit fibreux jetable et feuille fibreuse faisant appel à celui-ci
WO2020261708A1 (fr) * 2019-06-28 2020-12-30 ユニ・チャーム株式会社 Article absorbant et son procédé de production
JP2021007546A (ja) * 2019-06-28 2021-01-28 ユニ・チャーム株式会社 吸収性物品及びその製造方法
JP7095146B1 (ja) 2021-03-31 2022-07-04 ユニ・チャーム株式会社 パンツ型吸収性物品
WO2022208997A1 (fr) * 2021-03-31 2022-10-06 ユニ・チャーム株式会社 Article absorbant de type sous-vêtement
JP2022157104A (ja) * 2021-03-31 2022-10-14 ユニ・チャーム株式会社 パンツ型吸収性物品

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