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WO2008114165A1 - Composant d'acquisition/distribution feuilletée et son procédé de fabrication - Google Patents

Composant d'acquisition/distribution feuilletée et son procédé de fabrication Download PDF

Info

Publication number
WO2008114165A1
WO2008114165A1 PCT/IB2008/050883 IB2008050883W WO2008114165A1 WO 2008114165 A1 WO2008114165 A1 WO 2008114165A1 IB 2008050883 W IB2008050883 W IB 2008050883W WO 2008114165 A1 WO2008114165 A1 WO 2008114165A1
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent
fiber
dispersing component
cellulose
paper
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/IB2008/050883
Other languages
English (en)
Inventor
Ayse Evyap Arin
Emre Ozer
Sule Kucukoglu
Fatma Algul
Sinan Akyuz
Mesut Suzen
Gultekin Genc
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.)
Evyap Sabun Yag Gliserin Sanayi Ve Ticaret AS
Original Assignee
Evyap Sabun Yag Gliserin Sanayi Ve Ticaret AS
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 Evyap Sabun Yag Gliserin Sanayi Ve Ticaret AS filed Critical Evyap Sabun Yag Gliserin Sanayi Ve Ticaret AS
Priority to EA200901131A priority Critical patent/EA200901131A1/ru
Priority to EP08719643A priority patent/EP2124862A1/fr
Publication of WO2008114165A1 publication Critical patent/WO2008114165A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61F13/51—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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F13/51394—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15292—Resistance, i.e. modulus or strength
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463—Absorbency
    • 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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51377—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having decoration properties
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530182—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 being made in fibre but being not pulp characterized by the connection between the fibres
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530182—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 being made in fibre but being not pulp characterized by the connection between the fibres
    • A61F2013/530189—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 being made in fibre but being not pulp characterized by the connection between the fibres with thermoplastic adhesive
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530343—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 being made in fibre but being not pulp being natural fibres
    • A61F2013/53035—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 being made in fibre but being not pulp being natural fibres of cotton

Definitions

  • the present invention relates to a production method for a dye printed absorbent and dispersing component, which is used as a sanitary pad in the sanitary and hygiene sector, and which absorbs the liquid faster and returns less, and to an absorbent and dispersing component produced according to the said method.
  • Absorbent products enable retaining of the liquids or menses discharged from the body out of control, and are safely used in the sanitary and hygiene sector.
  • Absorbent products basically comprise a perforated upper layer which transfers liquid to the lower layer, a liquid impermeable lower layer which contacts the garment, and an absorbent layer located in between these two layers.
  • the absorbent layer comprises polymers which enable gellification of the liquid.
  • compressed absorbent materials airlaid
  • dye is applied on paper or an absorbent material which has a cellulose-based structure or which comprises a cellulose structure and is multilayer being connected with different fibers.
  • Nonwoven surfaces [PP] constitute the inner cover of the absorbent components.
  • the middle absorbent layer within the pad consists of compressed absorbent material (airlaid) made of cellulose (pulp) or paper based cellulose and synthetic fiber.
  • SAP super absorbent polymers
  • These polymers have an absorbing and retaining value of 10 - 30%; they gel the liquid retaining it within the middle absorbent layer.
  • the USA patent application No. US6251322 in the state of the art, discloses synthetic polyester absorbent materials.
  • the inventive synthetic fiber materials are used as the absorbent material in diapers, sanitary pads and adult incontinent pads.
  • the said fibers are short and bulky, characterized by lengths between 2 and 37 mm. There may be capillary channels on the surface. The most significant feature of the material is its increased absorbency.
  • the USA patent application No. US5304161 describing another state of the art, discloses multilayer absorbent components with an increased absorbency rate.
  • the multilayer absorbent layer is comprised of an upper layer which rapidly absorbs the liquid and a lower layer where the liquid is retained. Liquid is gelled in this lower layer in less than 10 seconds.
  • the Japanese patent application No. JP2006043198 discloses absorbent materials which prevent the liquid from flowing to a different direction on the absorbent component.
  • the said component is comprised of a liquid permeable front surface, a liquid impermeable rear surface and an absorbent layer arranged between the said two surfaces.
  • the absorbent layer prevents deviations during flowing of the liquid, by means of a foaming resin layer.
  • the prevention is also realized by foaming printing over the liquid impermeable rear layer.
  • the said application comprises all of the synthetic fiber materials.
  • the material structure used in these applications differs from the materials selected for the inventive absorbent and dispersing component.
  • One of the distinguishing features of the inventive absorbent and dispersing component is that there is provided a cellulose based paper (tissue) material at the bottom which is an extra tissue.
  • absorbency rate of the dye printed cellulosic based or only petrochemical based absorbent material of the menses discharged in the menstruation days of women is very slow in sitting position and causes leakage in the product.
  • printing can only be performed on cellulose based dispersing layer.
  • the objective of the present invention is to realize a soft absorbent and dispersing component which absorbs and disperses the liquid rapidly and returns less, and a production method of the said absorbent and dispersing component.
  • Another objective of the present invention is to realize an absorbent and dispersing component where the absorbent layers are connected on a line, and a production method of the said absorbent and dispersing component.
  • Another objective of the present invention is to realize an absorbent and dispersing component where the layer consisting of fiber and cellulose is printed on the fiber part, and a production method of the said absorbent and dispersing component.
  • Figure 1 is the A-A section of the absorbent product.
  • Figure 2 is the schematic view of the absorbent and dispersing component structure.
  • Figure 3 is the view of the production process of the absorbent and dispersing component.
  • Figure 4 is the view of the printed absorbent and dispersing component.
  • Figure 5 is the view showing the application of the test apparatus on the product.
  • the absorbent product (1) comprises an upper layer (2), a lower layer (3), a storage layer (4) in between these layers and an absorbent and dispersing component (5).
  • the upper layer (2) is comprised of perforated or imperforated polyethylene, polypropylene or polyethylene fibers. They are also realized perforated or imperforated, in braided or unbraided form.
  • the lower layer (3) is comprised of a polymeric material like polyethylene and prevents the liquid from leaking from the absorbent and dispersing component (5) and from the very bottom of the storage layer (4) to the garment.
  • the inventive absorbent and dispersing component (5) comprises fiber (6) (high-loft) and cellulose paper (7) (tissue) layers disposed one over the other. In between the fiber (6) and paper (7) layers, there is preferably a glue-like adhesive.
  • the fiber layer (high-loft) is a form which consists of synthetic fibers and has air gaps therein.
  • Cellulose paper (7) (tissue) is a layer made of cellulose fiber.
  • a material comprising unbraided fibers consisting of one or a mixture of the polypropylene, polyester and copolymer fibers with air gaps in between the said fibers is used.
  • Cellulose paper (tissue) (7) is a cellulose based structure. Although synthetic cellulose is preferred, natural cellulose can also be used.
  • the storage layer (4) is a layer, which includes absorbent polymers (SAP), which comprises compressed absorbent material (airlaid) made of cellulose or cellulose based cellulose and synthetic fiber, and which retains the liquid therein.
  • SAP absorbent polymers
  • Absorbing performance of the absorbent product (1) is measured in one application of the inventive absorbent and dispersing component (4).
  • Weight of the unit area of the fiber (6) (high-loft) material consisting of the said petrochemical based fibers is 5 g/m2 to 150 g/m2 and the tensile strength is 10 N/50mm to 300 N/50mm.
  • the fiber (6) (high-loft) material transfers 0.01 to 250 milliliter liquid that it receives to the storage layer (4) in 0.01 to 300 seconds and exhibits an absorbent and dispersing property by returning 0.01 to 6 g of the absorbed liquid under loads.
  • the cellulose paper (7) (tissue) material a structure made of cellulose (natural plants), with a weight of 5 g/m2 to 50 g/m2 and a tensile strength of 1 N/50mm to 300 N/50mm, accelerates ab- sorbency upon being connected with fiber (6) (high-loft) material.
  • the fiber (6) (high-loft) material and the cellulose paper (7) (tissue) material can be connected to each other preferably via glue or a such like adhesive (8), by cold and hot printing method and by ultrasonic connection methods.
  • the said two materials namely fiber (6) (high-loft) material and the cellulose paper (7) (tissue) can be connected just by placing one over the other without using any of the methods.
  • a shape, sign or design figure (9) is applied onto the fiber (6) (high-loft) material by employing water, alcohol and petroleum based dyes. Performance of the product increases in terms of ab- sorbency after the absorbent and dispersing component (5) is dyed. The dye diffuses on the fiber (6) (high-loft) material.
  • the unbraided fibers (6) (high-loft) comprised of one or a mixture of the polyethylene, polypropylene, polyester or co-polymer fibers with air gaps therebetween, can be connected with the cellulose paper (7) (tissue) material disposed thereunder obtained from natural plant fibers, by means of glue or any adhesive (8) material.
  • the said fiber (6) (high-soft) and cellulose paper (7) (tissue) can be connected on the sanitary pad machine line by means of an adhesive (8) such as glue or by any ultrasonic and thermosealing adhesion system without using any adhesive (8).
  • tissue material placed thereunder are connected to each other by means of any adhesive (8) with the help of the above described systems whereby a dyed absorbent and dispersing component (5) is obtained.
  • the said component (5) is used in disposable or non-disposable absorbent products (1) utilized in the sanitary and hygiene sector like sanitary pads. This way, the absorbency performance of the absorbent products (1) is also improved.
  • Another production method applied to the inventive absorbent and dispersing material (5) is connecting the fiber (6) (high-loft) and cellulose paper (7) (tissue) material in or out of the production line by means of any of the lamination methods.

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Coloring (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)

Abstract

La présente invention porte sur un procédé de fabrication d'un composant absorbant et dispersant imprimé par un colorant (5), ou d'une couche de transfert qui est utilisée dans une serviette hygiénique ou un article absorbant, et qui absorbe le liquide plus rapidement et présente un moindre retour. L'invention porte également sur un composant absorbant et dispersant (5) obtenu conformément audit procédé.
PCT/IB2008/050883 2007-03-19 2008-03-11 Composant d'acquisition/distribution feuilletée et son procédé de fabrication Ceased WO2008114165A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EA200901131A EA200901131A1 (ru) 2007-03-19 2008-03-11 Многослойный впитывающий и диспергирующий элемент и способ его изготовления
EP08719643A EP2124862A1 (fr) 2007-03-19 2008-03-11 Composant d'acquisition/distribution feuilleté et son procédé de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2007/01707 2007-03-19
TR2007/01707A TR200701707A2 (tr) 2007-03-19 2007-03-19 Bir emici ve dağıtıcı bileşen ve üretim yöntemi.

Publications (1)

Publication Number Publication Date
WO2008114165A1 true WO2008114165A1 (fr) 2008-09-25

Family

ID=39561243

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/050883 Ceased WO2008114165A1 (fr) 2007-03-19 2008-03-11 Composant d'acquisition/distribution feuilletée et son procédé de fabrication

Country Status (5)

Country Link
EP (1) EP2124862A1 (fr)
EA (1) EA200901131A1 (fr)
GE (1) GEP20146095B (fr)
TR (1) TR200701707A2 (fr)
WO (1) WO2008114165A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012138593A1 (fr) * 2011-04-04 2012-10-11 Mcneil-Ppc, Inc. Article comprenant un signal visuel pour la communication d'un avantage fonctionnel
US9549858B2 (en) 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
US11432969B2 (en) 2010-01-06 2022-09-06 Eam Corporation Ultra thin laminate with particulates in dense packages

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304161A (en) 1991-01-03 1994-04-19 The Procter & Gamble Company Absorbent article having rapid acquiring, multiple layer absorbent core
US5562650A (en) * 1994-03-04 1996-10-08 Kimberly-Clark Corporation Absorbent article having an improved surge management
US5669894A (en) * 1994-03-29 1997-09-23 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5833678A (en) * 1993-07-26 1998-11-10 The Procter & Gamble Company Absorbent article having improved dry/wet integrity
US5895379A (en) * 1996-03-22 1999-04-20 The Procter & Gamble Company Absorbent cores having improved acquisition capability, and absorbent articles containing them
EP1108406A2 (fr) * 2000-07-21 2001-06-20 The Procter & Gamble Company Article absorbant de couleur foncée
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US10940055B2 (en) 2010-01-06 2021-03-09 Edgewell Personal Care Brands, Llc Ultra-thin absorbent article
US11432969B2 (en) 2010-01-06 2022-09-06 Eam Corporation Ultra thin laminate with particulates in dense packages
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TR200701707A2 (tr) 2008-10-21
EA200901131A1 (ru) 2010-06-30
EP2124862A1 (fr) 2009-12-02
GEP20146095B (en) 2014-05-27

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