WO2010030007A1 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- WO2010030007A1 WO2010030007A1 PCT/JP2009/065954 JP2009065954W WO2010030007A1 WO 2010030007 A1 WO2010030007 A1 WO 2010030007A1 JP 2009065954 W JP2009065954 W JP 2009065954W WO 2010030007 A1 WO2010030007 A1 WO 2010030007A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- absorbent article
- width direction
- grooves
- pair
- curvature
- 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
Links
Images
Classifications
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
Definitions
- the present invention relates to an absorbent article having an absorbent layer.
- the groove in the central region in the longitudinal direction of the above-described absorbent layer is formed by a smooth curve, the center produced when the absorbent article is worn by the user.
- the bottom surface forming such a groove hardly rises in the vertical direction.
- An object of the present invention is to provide an absorbent article that can support the absorbent body.
- a first feature of the present invention is an absorbent article including an absorbent layer, wherein a pair of grooves are provided on a side edge portion of the absorbent layer on the skin contact surface side, and the pair of grooves is And each of the pair of grooves in the central region in the longitudinal direction is formed on the inner side in the width direction of the absorbent layer.
- the first portion is disposed in the center of the central region, and the radius of curvature of the first portion is smaller than the radius of curvature of the second portion and the third portion,
- An imaginary straight line connecting the side surfaces facing the side surface forming the outermost portion in the width direction is more in the width direction than the side surface facing the side surface forming the innermost portion in the width direction in the first portion.
- the gist is that it is configured so as to be located outside.
- the absorbent body raised on the skin side is supported by the bottom surface forming the groove provided on the skin contact surface side of the absorbent layer.
- the absorbent article which can be provided can be provided.
- Drawing 1 is a top view seen from the surface sheet side of an absorptive article concerning a 1st embodiment of the present invention.
- FIG. 2 is an enlarged view of the bottom surface of the groove provided on the skin contact surface side of the absorbent layer of the absorbent article according to the first embodiment of the present invention.
- Drawing 3 is a figure showing the shape in the central field of the groove provided in the skin contact surface side of the absorption layer of the absorptive article concerning a 1st embodiment of the present invention.
- FIG. 4 is a plan view of the absorbent article according to Modification 1 of the present invention as viewed from the surface sheet side.
- or FIG. 3 the structure of the absorbent article which concerns on the 1st Embodiment of this invention is demonstrated.
- Drawing 1 is a top view which looked at absorptive article 1 concerning this embodiment from the surface sheet side (user's skin contact surface side).
- the napkin for daytime is demonstrated as a representative of the absorbent article 1 which concerns on this invention, this invention is not limited to this, A napkin for night, an incontinence pad, a diaper, It can be applied to panty liners.
- the absorbent article 1 which concerns on this embodiment is comprised by the liquid-permeable surface sheet, the liquid-impermeable back surface sheet, the absorber arrange
- the absorbent article according to the present invention may be manufactured by combining known techniques related to these techniques in the prior art.
- the top sheet, the back sheet, and the absorbent body may be connected to the absorbent article by thermal welding, hot melt, or a manufacturing method close thereto.
- the surface sheet may be constituted by a combination of a woven fabric and / or a nonwoven fabric constituted by natural fibers or chemical fibers.
- natural fibers include those containing cellulose such as pulverized pulp and cotton.
- chemical fibers include regenerated cellulose such as rayon and fibril rayon, semi-synthetic cellulose such as acetate and triacetate, thermoplastic hydrophobic chemical fibers, or thermoplastic hydrophobic chemical fibers subjected to hydrophilic treatment. It is done.
- thermoplastic hydrophobic chemical fibers include single fibers such as polyethylene (PE), polypropylene (PP), and polyethylene terephthalate (PET), fibers formed by graft polymerization of PE and PP, and core-sheath structures.
- PE polyethylene
- PP polypropylene
- PET polyethylene terephthalate
- a composite fiber is mentioned.
- Absorbents are made of pulp, chemical pulp, rayon, acetate, natural cotton, polymer absorbers, fibrous polymer absorbers, synthetic fibers, foams, etc., or a mixture of these, and lose shape. It is preferably difficult and less chemically irritating.
- the absorber may be constituted by a single layer absorber or may be constituted by a plurality of layers of absorbers.
- a sheet such as a cushion sheet or a diffusion sheet may be disposed between the top sheet and the absorbent body.
- the absorbent layer 2 is constituted by such a surface sheet and an absorber (including such a sheet).
- the back sheet is preferably made of polyethylene, polypropylene, polyethylene terephthalate, polyvinyl alcohol, polylactic acid, polybutyl succinate, non-woven fabric, paper, or a laminate material thereof having a thickness of 15 to 60 ⁇ m.
- the back surface sheet may be comprised with the air permeable film obtained by being filled with an inorganic filler and performing a extending
- a pair of grooves 10 and 10 are provided on the side edge portion on the skin contact surface side of the absorbent layer 2 in the absorbent article 1 according to the present embodiment.
- the pair of grooves 10 and 10 have a shape that is substantially line symmetric with respect to a center line Y that extends in the longitudinal direction L of the absorption layer 2.
- the absorbent article 1 has a central region A along the longitudinal direction L of the absorbent layer 2 and a front region B and a rear region C outside the longitudinal direction L of the central region A. is doing.
- the central region A is a region including the center line X extending in the width direction W of the absorption layer 2 or a region including a portion that contacts the excretion part.
- the central region A is located between the two folds 100A and 100B2 when the absorbent article 1 is folded in three and individually wrapped.
- the central region A is a region defined by a line 100B1 extending in the width direction W of the absorption layer 2 and a fold line 100A.
- the central region A is located between the two folds 100A and 100B2 when the absorbent article 1 is folded in three and individually wrapped, but the folds may be located at different places. It may be good, not formed.
- Each of the pair of grooves 10 and 10 in the central region A in the longitudinal direction L includes a first portion 3A and a first portion that are formed so as to be convexly curved inward in the width direction W of the absorbent layer 2. It has the 2nd part 3B and the 3rd part 3C which are connected to the both ends of 3A, and are formed so that it may curve to the outside in the width direction W. That is, each of the grooves 10 includes a first portion 3A, a second portion 3B, and a third portion 3C that are continuously formed.
- each of the pair of grooves 10 and 10 in the front region B and the rear region C is formed so as to be convexly curved outward in the width direction W of the absorbent layer 2.
- the fourth portion 4A and the fifth portion 4B are shown, but the fourth portion 4A and the fifth portion 4B may be omitted. If both the fourth portion 4A and the fifth portion 4B are absent, each of the grooves 10 is constituted by the first portion 3A, the second portion 3B, and the third portion 3C.
- the first portion 3A is arranged.
- the central region A is located on the center line X.
- the center of the central region A may not be located on the center line X.
- the second portion 3B and the third portion 3C have a shape that is substantially line symmetric with respect to the center line extending in the width direction W of the first portion 3A located on the center line X in the present embodiment.
- the second portion 3B and the third portion 3C have a substantially line-symmetric shape with respect to the center line extending in the width direction W of the first portion 3A.
- the three portions 3C may have different shapes.
- the curvature radius of the first portion 3A is smaller than the curvature radius of the second portion 3B and the third portion 3C, and the curvature radius of the second portion 3B and the curvature radius of the third portion 3C are substantially the same.
- the curvature radii of the fourth portion 4A and the fifth portion 4B are larger than the curvature radii of the second portion 3B and the third portion 3C.
- the radius of curvature of the second portion 3B and the radius of curvature of the third portion 3C are substantially the same, but the radius of curvature of the second portion 3B and the radius of curvature of the third portion 3C are different. May be.
- groove portions 5A, 5B, 6A, 6B extending in the width direction W are formed outside the second portion 3B and the third portion 3C in the longitudinal direction L. That is, the grooves 5A, 5B, 6A, and 6B are arranged outside the central region A in the longitudinal direction L. At least one left and right ends of the groove portions 5A, 5B, 6A, 6B are not connected to the pair of grooves 10, 10. That is, at least one left and right ends of the groove portions 5A, 5B, 6A, and 6B are separated from the pair of grooves 10 and 10. In the example of FIG. 1, the left and right ends of the groove portions 5 ⁇ / b> A and 5 ⁇ / b> B are separated into a pair of grooves 10 and 10.
- the left and right ends of the groove portions 6 ⁇ / b> A and 6 ⁇ / b> B are separated into a pair of grooves 10 and 10.
- the groove portions 5A, 5B, 6A, and 6B are shown, but the groove portions 5A and 5B and / or the groove portions 6A and 6B may be omitted.
- the second portion 3B and the fourth portion 4A are connected by a part of the groove 10 formed to be curved inward in the width direction W
- the third portion 3C and the fifth portion 4B are Are connected by a part of the groove 10 formed to be curved inward in the width direction W.
- the length of the absorbent body in the longitudinal direction L is a general length (for example, 140 mm to 440 mm)
- the length of the central region A in the longitudinal direction L is preferably 40 mm or more, and 60 mm More preferably, it is ⁇ 120 mm.
- the length in the width direction W of the absorber is a general length (for example, 40 mm to 100 mm)
- the length in the width direction W of the central region A is preferably 10 mm or more, and 25 mm More preferably, it is ⁇ 50 mm.
- the bottom surface forming the pair of grooves 10, 10 is provided with a high-pressure portion 12 and a low-pressure portion 11 that forms a step lower than the high-pressure portion 12.
- 11 is configured to be continuous.
- the low pressing portion 11 is configured to be continuously arranged in a lattice shape as shown in FIG.
- the high pressing portion 12 and the low pressing portion 11 are provided in the step of forming the pair of grooves 10 and 10.
- the pair of grooves 10 and 10 are preferably formed by embossing which is a well-known technique.
- the high pressure portion 12 is a region in which the top sheet and the absorbent body are compressed higher than the low pressure portion 11, and the fibers constituting the top sheet and the absorbent body are denser than the low pressure portion 11.
- the high pressing portion 12 and the low pressing portion 11 may be formed by using, for example, a roll having a pattern for embossing.
- the said roll is provided with the planar area
- the high pressing portion 12 is formed by a protruding region in the roll. It is formed by the flat area of the low pressure portion 11.
- the high pressing part 12 and the low pressing part 11 are provided in the bottom face which forms a pair of groove
- the high pressing part 12 and the low pressing part 11 may be formed in a respectively different pattern.
- the low pressing part 11 is continuing, and the area
- the side surface 13B2 that faces the side surface 13B1 that forms the outermost portion in the width direction W in the second portion 3B and the side surface that forms the outermost portion in the width direction W in the third portion 3C is configured to be positioned outside the width direction W with respect to the side surface 13A2 facing the side surface 13A1 forming the innermost portion in the width direction W of the first portion 3A Has been.
- each of the pair of grooves 10 and 10 has an inner side surface (inner edge) and an outer side surface (outer edge) in the width direction.
- the inner side surfaces of the second portion 3B and the third portion 3C at the vertices of the curve protruding outward in the width direction W are more outward in the width direction W than the outer side surfaces in the width direction W of the first portion 3A.
- the absorbent article 1 when worn by a user, the following phenomenon occurs in the first part 3A, the second part 3B, and the third part 3C configured as described above.
- the force applied to the side surface 13B1 and the side surface 13C1 is transmitted in the groove 10 toward the inner side in the width direction W.
- a force directed to the outside in the width direction W generated from the raised absorber and a force directed to the inside in the width direction W are transmitted to the first portion 3A through the groove 10.
- the distance D between the imaginary straight line V1 and the tangent line V2 on the side surface 13A2 that faces the side surface 13A1 that forms the innermost portion in the width direction W of the first portion 3A is 0.5 mm or more and less than 15 mm. Preferably there is.
- region A is located between the two creases 100A and 100B2 at the time of folding the absorbent article 1.
- the wrinkles of the creases 100A and 100B2 do not hinder the uplift of the absorbent body toward the skin contact surface in the central region A.
- the curvature radius of the second portion 3B and the curvature radius of the third portion 3C are substantially the same, and the second portion 3B and the third portion 3C are substantially line symmetric with respect to the center line X. It preferably has a shape.
- the rising of the first portion 3A is substantially line symmetric with respect to the center line X, and the bulge toward the skin contact surface side of the absorber in the center region A is also substantially line symmetric with respect to the center line X.
- region A By becoming, the protrusion to the skin contact surface side of the absorber in the center area
- region A can be stabilized.
- channels 10 and 10 is provided with the high pressing part 12 and the low pressing part 11, and the low pressing part 11 is comprised so that it may continue. preferable.
- the rigidity of the pair of grooves 10, 10 can be improved and the deformation can be stabilized while leaving the flexibility to follow the body.
- each of the pair of grooves 10 and 10 in the front region B and the rear region C is formed so as to be convexly curved outward in the width direction W. It is preferable to have the portion 4B.
- the absorber in the front region B and the rear region C rises similarly to the absorber in the central region A, the menstrual blood that could not be absorbed by the absorber in the central region A should be In the case of flowing into the area, leakage can be prevented by the absorber in the front area B and the rear area C.
- the curvature radius of the 4th part 4A and the 5th part 4B is larger than the curvature radius of the 2nd part 3B and the 3rd part 3C.
- the shape extends along the width direction W and can conform to the shape of the heel portion of the foot.
- the grooves 5A, 5B, 6A, and 6B extending in the width direction W are formed outside the second portion 3B and the third portion 3C in the longitudinal direction L.
- menstrual blood flows in the longitudinal direction of the longitudinal direction L without being absorbed by the absorbent body in the central region A
- menstrual blood passes through the grooves 5A, 5B, 6A, and 6B that are high-density regions. Can be stopped.
- the central area A since the central area A can be clearly seen by the user, it is possible to make it difficult to cause a mounting shift.
- the groove portions 5A, 5B, 6A, 6B are located outside the longitudinal direction L of the central region A.
- the left and right ends of the groove portions 5A, 5B, 6A, and 6B are separated from the pair of grooves 10 and 10.
- the absorber in the central region A can be raised to the skin contact surface side without causing twisting, and body fluid can be prevented from leaking.
- the absorbent article 1 according to the first modification may be configured to be folded and individually wrapped by three folds 100A, 100B2, and 100C.
- the central region A may be located between the two folds 100A and 100B2.
- the absorbent body raised on the skin side is formed by the bottom surface forming the groove provided on the skin contact surface side of the absorbent layer. Since it can be supported, it is useful in absorbent articles such as napkins, incontinence pads, diapers, and panty liners.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
図1乃至図3を参照して、本発明の第1の実施形態に係る吸収性物品の構成について説明する。図1は、本実施形態に係る吸収性物品1を、表面シート側(使用者の肌当接面側)から見た平面図である。
図4を参照して、本発明の変更例1に係る吸収性物品1について説明する。上述した第1の実施形態では、吸収性物品1として昼用ナプキンが挙げられている例について説明したが、本変更例1では、吸収性物品1として夜用ナプキンが挙げられている例について、上述の第1の実施形態に係る吸収性物品1との相違点に着目して説明する。
Claims (8)
- 吸収層を具備する吸収性物品であって、
前記吸収層の肌当接面側の側縁部に、一対の溝が設けられており、
前記一対の溝は、前記吸収層の長手方向に延びる中心線に対して略線対称な形状を有しており、
前記長手方向の中央領域内の前記一対の溝の各々は、該吸収層の幅方向の内側に凸に湾曲するように形成されている第1部分と、該第1部分の両端に連結されており該幅方向の外側に凸に湾曲するように形成されている第2部分及び第3部分とを有しており、
前記中央領域の中央において、前記第1部分が配置されており、
前記第1部分の曲率半径は、前記第2部分及び前記第3部分の曲率半径よりも小さく、
前記第2部分における前記幅方向の最も外側の部分を形成する側面に対向する側面及び前記第3部分における該幅方向の最も外側の部分を形成する側面に対向する側面を結ぶ仮想直線が、前記第1部分における該幅方向の最も内側の部分を形成する側面に対向する側面よりも、該幅方向の外側に位置するように構成されていることを特徴とする吸収性物品。 - 前記中央領域は、前記吸収性物品を折り畳む際の2本の折り目間に位置していることを特徴とする請求項1に記載の吸収性物品。
- 前記第2部分の曲率半径と前記第3部分の曲率半径とは、略同一であり、
前記第2部分及び前記第3部分は、前記第1部分の前記幅方向に延びる中心線に対して略線対称な形状を有していることを特徴とする請求項1又は2に記載の吸収性物品。 - 前記一対の溝を形成する底面には、高圧搾部分と、該高圧搾部分よりも低い段差をなす低圧搾部分とが設けられており、
前記低圧搾部分は、連続するように構成されていることを特徴とする請求項1乃至3のいずれか一項に記載の吸収性物品。 - 前記吸収性物品は、前記中央領域の前記長手方向の外側に、前方領域及び後方領域を有しており、
前記前方領域及び前記後方領域内の前記一対の溝の各々は、前記吸収層の幅方向の外側に凸に湾曲するように形成されている第4部分及び第5部分をそれぞれ有していることを特徴とする請求項1乃至4のいずれか一項に記載の吸収性物品。 - 前記第4部分及び前記第5部分の曲率半径は、前記第2部分及び前記第3部分の曲率半径よりも大きいことを特徴とする請求項5に記載の吸収性物品。
- 前記第2部分及び前記第3部分の前記長手方向の外側に、前記幅方向に延びる溝部が形成されていることを特徴とする請求項1乃至6のいずれか一項に記載の吸収性物品。
- 前記溝部の左右両端は、前記一対の溝から離隔していることを特徴とする請求項7に記載の吸収性物品。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010528768A JP5285706B2 (ja) | 2008-09-12 | 2009-09-11 | 吸収性物品 |
| AU2009292460A AU2009292460B2 (en) | 2008-09-12 | 2009-09-11 | Absorbent article |
| EP09813153.5A EP2324806A4 (en) | 2008-09-12 | 2009-09-11 | ABSORBENT ARTICLE |
| CN2009801359536A CN102149358B (zh) | 2008-09-12 | 2009-09-11 | 吸收性物品 |
| US13/063,906 US20120035566A1 (en) | 2008-09-12 | 2009-09-11 | Absorbent article |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-235439 | 2008-09-12 | ||
| JP2008235439 | 2008-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010030007A1 true WO2010030007A1 (ja) | 2010-03-18 |
Family
ID=42005257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2009/065954 Ceased WO2010030007A1 (ja) | 2008-09-12 | 2009-09-11 | 吸収性物品 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120035566A1 (ja) |
| EP (1) | EP2324806A4 (ja) |
| JP (1) | JP5285706B2 (ja) |
| KR (1) | KR101584392B1 (ja) |
| CN (1) | CN102149358B (ja) |
| AU (1) | AU2009292460B2 (ja) |
| WO (1) | WO2010030007A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154087A1 (ja) * | 2012-04-09 | 2013-10-17 | ユニ・チャーム株式会社 | 吸収性物品 |
| WO2014077241A1 (ja) * | 2012-11-13 | 2014-05-22 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP5942040B1 (ja) * | 2014-12-26 | 2016-06-29 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP2016123836A (ja) * | 2015-05-26 | 2016-07-11 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| WO2023224079A1 (ja) * | 2022-05-20 | 2023-11-23 | ユニ・チャーム株式会社 | 使い捨ておむつ用の吸収パッド又は使い捨ておむつ |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2314137T3 (es) | 2003-02-12 | 2009-03-16 | THE PROCTER & GAMBLE COMPANY | Pañal comodo. |
| EP1911425B1 (en) | 2003-02-12 | 2014-01-15 | The Procter and Gamble Company | Absorbent core for an absorbent article |
| DE112008000011B4 (de) | 2007-06-18 | 2013-11-28 | The Procter & Gamble Company | Einwegabsorptionsartikel und dessen Verwendung |
| EP2478883B1 (en) | 2007-06-18 | 2016-04-06 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
| CA2722538C (en) | 2008-04-29 | 2014-08-12 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
| EP2329803B1 (en) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
| EP3266432B1 (en) | 2011-06-10 | 2019-04-17 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
| EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
| CA2838951C (en) | 2011-06-10 | 2019-07-16 | The Procter & Gamble Company | An absorbent core for disposable diapers comprising longitudinal channels |
| PH12013502578A1 (en) | 2011-06-10 | 2014-02-10 | Procter & Gamble | Absorbent core for disposable absorbent articles |
| EP2532329B1 (en) | 2011-06-10 | 2018-09-19 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| BR112013030593B1 (pt) | 2011-06-10 | 2021-02-17 | The Procter & Gamble Company | estrutura absorvente para artigos absorventes |
| ES2459724T3 (es) | 2011-06-10 | 2014-05-12 | The Procter & Gamble Company | Método y aparato para hacer estructuras absorbentes con material absorbente |
| EP2919737B1 (en) | 2012-11-13 | 2018-12-26 | The Procter and Gamble Company | Absorbent articles with channels and signals |
| EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
| US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| DE202014011107U1 (de) | 2013-06-14 | 2017-12-15 | The Procter & Gamble Company | Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern |
| JP5963961B2 (ja) * | 2013-06-28 | 2016-08-03 | 大王製紙株式会社 | 吸収性物品 |
| US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
| RU2649546C2 (ru) | 2013-08-27 | 2018-04-03 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия, содержащие каналы |
| CA2924828C (en) | 2013-09-16 | 2017-07-18 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
| US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
| EP2905001B1 (en) | 2014-02-11 | 2017-01-04 | The Procter and Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
| US10271997B2 (en) | 2014-04-08 | 2019-04-30 | The Procter & Gamble Company | Absorbent articles having substrates having zonal treatments |
| EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
| ES2643577T3 (es) | 2014-05-27 | 2017-11-23 | The Procter & Gamble Company | Núcleo absorbente con diseño de material absorbente |
| US10555843B2 (en) * | 2014-06-13 | 2020-02-11 | Daio Paper Corporation | Absorbent article |
| JP2017533021A (ja) | 2014-11-06 | 2017-11-09 | ザ プロクター アンド ギャンブル カンパニー | 有孔ウェブ及びその製造方法 |
| JP6271413B2 (ja) * | 2014-12-26 | 2018-01-31 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP2018508292A (ja) | 2015-03-16 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | 改善されたコアを有する吸収性物品 |
| US10507144B2 (en) | 2015-03-16 | 2019-12-17 | The Procter & Gamble Company | Absorbent articles with improved strength |
| WO2016183304A1 (en) | 2015-05-12 | 2016-11-17 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
| US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
| EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
| EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| JP6271111B1 (ja) * | 2016-08-31 | 2018-01-31 | ユニ・チャーム株式会社 | 吸収体及び吸収性物品の製造方法 |
| AU2017395645B2 (en) | 2017-01-24 | 2021-04-01 | Essity Hygiene And Health Aktiebolag | Disposable hygiene article |
| EP3582733B1 (en) | 2017-02-16 | 2022-08-17 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
| US12127925B2 (en) | 2018-04-17 | 2024-10-29 | The Procter & Gamble Company | Webs for absorbent articles and methods of making the same |
| CN112243369B (zh) * | 2018-05-31 | 2022-11-08 | 王子控股株式会社 | 吸收性物品 |
| EP4621115A3 (en) | 2019-04-24 | 2025-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
| US11696858B2 (en) * | 2019-05-15 | 2023-07-11 | The Procter & Gamble Company | Disposable absorbent article |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11299821A (ja) * | 1998-04-15 | 1999-11-02 | Kao Corp | 吸収性物品 |
| JP2002531172A (ja) * | 1998-11-30 | 2002-09-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | 溝を有する吸収体 |
| JP2002282304A (ja) | 2001-03-23 | 2002-10-02 | Kao Corp | 吸収性物品 |
| JP2003038555A (ja) * | 2001-07-30 | 2003-02-12 | Shiseido Co Ltd | 生理用ナプキン |
| JP2006325639A (ja) | 2005-05-23 | 2006-12-07 | Kao Corp | 吸収性物品 |
| JP2007089907A (ja) * | 2005-09-29 | 2007-04-12 | Kao Corp | 吸収性物品 |
| JP2008519672A (ja) * | 2004-11-30 | 2008-06-12 | ザ プロクター アンド ギャンブル カンパニー | 一対の後部サイドフラップを含む吸収性物品 |
| JP2008235439A (ja) | 2007-03-19 | 2008-10-02 | Nec Lighting Ltd | 白色光源装置 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881490A (en) * | 1973-12-20 | 1975-05-06 | Kimberly Clark Co | Thin, flexible absorbent pads |
| USD350200S (en) * | 1992-06-08 | 1994-08-30 | Flawa Schweizer Verbandstoff-und Wattefabriken AG | Sanitary pad |
| JP3053561B2 (ja) * | 1995-10-19 | 2000-06-19 | ユニ・チャーム株式会社 | 生理用ナプキン |
| USD398397S (en) * | 1997-04-01 | 1998-09-15 | Kimberly-Clark Worldwide, Inc. | Pantiliner |
| HUP0101997A3 (en) * | 1998-05-08 | 2001-10-29 | Procter & Gamble | Absorbent article having improved integrity and acquisition |
| USD426888S (en) * | 1998-08-25 | 2000-06-20 | Kimberly-Clark Worldwide, Inc. | Surface pattern for feminine care product |
| US6563013B1 (en) * | 1998-11-30 | 2003-05-13 | The Procter & Gamble Company | Absorbent article having channel |
| US6312416B1 (en) * | 1999-08-16 | 2001-11-06 | Johnson & Johnson, Inc. | Thin sanitary napkin capable of controlled deformation when in use |
| US6617490B1 (en) * | 1999-10-14 | 2003-09-09 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with molded cellulosic webs |
| USD439332S1 (en) * | 2000-03-24 | 2001-03-20 | Kimberly-Clark Worldwide, Inc. | Pantiliner |
| CN2430145Y (zh) * | 2000-07-06 | 2001-05-16 | 福建恒安集团有限公司 | 防泄漏一次性吸收物品 |
| US6506961B1 (en) * | 2000-07-24 | 2003-01-14 | Tyco Healthcare Retail Services Ag | Light incontinent product |
| US20010007065A1 (en) * | 2000-12-22 | 2001-07-05 | Blanchard Stephen John | Sanitary napkin having multiple longitudinal hinges |
| USD465569S1 (en) * | 2001-04-04 | 2002-11-12 | The Procter & Gamble Company | Sanitary absorbent article |
| JP3971136B2 (ja) * | 2001-07-12 | 2007-09-05 | ユニ・チャーム株式会社 | 吸収性物品 |
| BR0105724B1 (pt) * | 2001-11-26 | 2010-11-30 | absorvente higiênico. | |
| CN2535018Y (zh) * | 2002-04-13 | 2003-02-12 | 福建恒安集团有限公司 | 防泄漏卫生巾 |
| USD482783S1 (en) * | 2002-05-13 | 2003-11-25 | Tyco Healthcare Retail Services Ag | Absorbent article for bladder control |
| USD482784S1 (en) * | 2002-05-31 | 2003-11-25 | Tyco Healthcare Retail Services Ag | Surface pattern for an absorbent article |
| USD473302S1 (en) * | 2002-06-06 | 2003-04-15 | Tyco Healthcare Retail Services Ag | Surface pattern for a disposable absorbent article |
| US7550646B2 (en) * | 2002-09-09 | 2009-06-23 | Uni-Charm Corporation | Absorbent article with resilient portion and method for manufacturing the same |
| US6953451B2 (en) * | 2002-09-30 | 2005-10-11 | Mcneil-Ppc, Inc. | Thin comfortable sanitary napkin having reduced bunching |
| JP4390445B2 (ja) * | 2002-12-05 | 2009-12-24 | ユニ・チャーム株式会社 | 縦長の吸収性物品 |
| US8030535B2 (en) * | 2002-12-18 | 2011-10-04 | The Procter & Gamble Company | Sanitary napkin for clean body benefit |
| US7686790B2 (en) * | 2003-03-04 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Nonlinear, undulating perimeter embossing in an absorbent article |
| JP4476563B2 (ja) * | 2003-05-29 | 2010-06-09 | ユニ・チャーム株式会社 | 生理用ナプキン |
| CN101065086B (zh) * | 2004-11-30 | 2011-03-16 | 宝洁公司 | 用于增强保护的具有外凸纵向中心槽的吸收制品 |
| JP4540104B2 (ja) * | 2004-11-30 | 2010-09-08 | 大王製紙株式会社 | 吸収性物品 |
| KR100983685B1 (ko) * | 2005-06-02 | 2010-09-24 | 더 프록터 앤드 갬블 캄파니 | 횡방향 보강 요소를 구비한 흡수용품 |
| JP4652911B2 (ja) * | 2005-07-01 | 2011-03-16 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP4913381B2 (ja) * | 2005-09-26 | 2012-04-11 | ユニ・チャーム株式会社 | 吸収性物品 |
| EP1946731A1 (en) * | 2005-11-02 | 2008-07-23 | Uni-Charm Corporation | Absorbent article |
| US8052664B2 (en) * | 2006-01-30 | 2011-11-08 | The Procter And Gamble Company | Packaged absorbent article |
| US8304600B2 (en) * | 2006-06-23 | 2012-11-06 | Uni-Charm Corporation | Absorbent article |
| USD613856S1 (en) * | 2006-12-18 | 2010-04-13 | The Procter & Gamble Company | Sanitary towel |
| USD636076S1 (en) * | 2008-02-22 | 2011-04-12 | The Procter & Gamble Company | Feminine hygiene pad with ornamental indicia |
| JP5258380B2 (ja) * | 2008-05-15 | 2013-08-07 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP5258379B2 (ja) * | 2008-05-15 | 2013-08-07 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP5317685B2 (ja) * | 2008-12-25 | 2013-10-16 | ユニ・チャーム株式会社 | 吸収性物品 |
| US20130085464A1 (en) * | 2010-04-06 | 2013-04-04 | Jun Kudo | Absorbent article and method of manufacturing absorbent article |
| JP5649361B2 (ja) * | 2010-08-02 | 2015-01-07 | ユニ・チャーム株式会社 | 吸収性物品 |
-
2009
- 2009-09-11 EP EP09813153.5A patent/EP2324806A4/en not_active Withdrawn
- 2009-09-11 AU AU2009292460A patent/AU2009292460B2/en not_active Ceased
- 2009-09-11 US US13/063,906 patent/US20120035566A1/en not_active Abandoned
- 2009-09-11 WO PCT/JP2009/065954 patent/WO2010030007A1/ja not_active Ceased
- 2009-09-11 KR KR1020117008355A patent/KR101584392B1/ko active Active
- 2009-09-11 JP JP2010528768A patent/JP5285706B2/ja active Active
- 2009-09-11 CN CN2009801359536A patent/CN102149358B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11299821A (ja) * | 1998-04-15 | 1999-11-02 | Kao Corp | 吸収性物品 |
| JP2002531172A (ja) * | 1998-11-30 | 2002-09-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | 溝を有する吸収体 |
| JP2002282304A (ja) | 2001-03-23 | 2002-10-02 | Kao Corp | 吸収性物品 |
| JP2003038555A (ja) * | 2001-07-30 | 2003-02-12 | Shiseido Co Ltd | 生理用ナプキン |
| JP2008519672A (ja) * | 2004-11-30 | 2008-06-12 | ザ プロクター アンド ギャンブル カンパニー | 一対の後部サイドフラップを含む吸収性物品 |
| JP2006325639A (ja) | 2005-05-23 | 2006-12-07 | Kao Corp | 吸収性物品 |
| JP2007089907A (ja) * | 2005-09-29 | 2007-04-12 | Kao Corp | 吸収性物品 |
| JP2008235439A (ja) | 2007-03-19 | 2008-10-02 | Nec Lighting Ltd | 白色光源装置 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP2324806A4 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154087A1 (ja) * | 2012-04-09 | 2013-10-17 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP2013215388A (ja) * | 2012-04-09 | 2013-10-24 | Unicharm Corp | 吸収性物品 |
| WO2014077241A1 (ja) * | 2012-11-13 | 2014-05-22 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP2014097132A (ja) * | 2012-11-13 | 2014-05-29 | Uni Charm Corp | 吸収性物品 |
| JP5942040B1 (ja) * | 2014-12-26 | 2016-06-29 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| WO2016103482A1 (ja) * | 2014-12-26 | 2016-06-30 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| US10092456B2 (en) | 2014-12-26 | 2018-10-09 | Unicharm Corporation | Disposable diaper |
| JP2016123836A (ja) * | 2015-05-26 | 2016-07-11 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| WO2023224079A1 (ja) * | 2022-05-20 | 2023-11-23 | ユニ・チャーム株式会社 | 使い捨ておむつ用の吸収パッド又は使い捨ておむつ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2324806A1 (en) | 2011-05-25 |
| CN102149358A (zh) | 2011-08-10 |
| KR20110067036A (ko) | 2011-06-20 |
| AU2009292460A1 (en) | 2010-03-18 |
| JP5285706B2 (ja) | 2013-09-11 |
| JPWO2010030007A1 (ja) | 2012-02-02 |
| AU2009292460B2 (en) | 2015-04-02 |
| US20120035566A1 (en) | 2012-02-09 |
| KR101584392B1 (ko) | 2016-01-11 |
| CN102149358B (zh) | 2013-07-31 |
| EP2324806A4 (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5285706B2 (ja) | 吸収性物品 | |
| JP5305812B2 (ja) | 吸収性物品 | |
| US7951126B2 (en) | Absorbent article | |
| JP5380095B2 (ja) | 吸収性物品の個包装体 | |
| JP5108380B2 (ja) | 吸収性物品 | |
| JP4914487B2 (ja) | 吸収性物品 | |
| JP5084476B2 (ja) | 吸収性物品 | |
| JP5161491B2 (ja) | 吸収性物品 | |
| US20110137276A1 (en) | Absorbent article | |
| WO2010117015A1 (ja) | 吸収性物品 | |
| KR20030007127A (ko) | 흡수성 물품 | |
| WO2012029851A1 (ja) | 吸収性物品 | |
| WO2007061035A1 (ja) | 吸収性物品 | |
| JP6162412B2 (ja) | 吸収性物品 | |
| WO2015005502A2 (ja) | 吸収性物品 | |
| CN110913817B (zh) | 吸收性物品 | |
| JP6275364B1 (ja) | 吸収性物品 | |
| JP2006141721A (ja) | 吸収性物品 | |
| JP2020044253A (ja) | 吸収性物品 | |
| JP4912069B2 (ja) | 吸収性物品 | |
| JP5406963B2 (ja) | 吸収性物品 | |
| JP5957240B2 (ja) | 吸収性物品の製造方法 | |
| JP3210014U (ja) | 吸収性物品 | |
| KR20200000539U (ko) | 흡수성 물품 | |
| JP5117203B2 (ja) | 吸収性物品 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200980135953.6 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09813153 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2010528768 Country of ref document: JP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2009813153 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 20117008355 Country of ref document: KR Kind code of ref document: A |
|
| ENP | Entry into the national phase |
Ref document number: 2009292460 Country of ref document: AU Date of ref document: 20090911 Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13063906 Country of ref document: US |