SE8904315D0 - ABSORBING MATERIALS - Google Patents

ABSORBING MATERIALS

Info

Publication number
SE8904315D0
SE8904315D0 SE8904315A SE8904315A SE8904315D0 SE 8904315 D0 SE8904315 D0 SE 8904315D0 SE 8904315 A SE8904315 A SE 8904315A SE 8904315 A SE8904315 A SE 8904315A SE 8904315 D0 SE8904315 D0 SE 8904315D0
Authority
SE
Sweden
Prior art keywords
absorbent
layers
holes
absorbing materials
another
Prior art date
Application number
SE8904315A
Other languages
Swedish (sv)
Other versions
SE465304B (en
SE8904315L (en
Inventor
R Hansson
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE8904315A priority Critical patent/SE465304B/en
Publication of SE8904315D0 publication Critical patent/SE8904315D0/en
Priority to AU70334/91A priority patent/AU7033491A/en
Priority to PCT/SE1990/000837 priority patent/WO1991009583A1/en
Publication of SE8904315L publication Critical patent/SE8904315L/en
Publication of SE465304B publication Critical patent/SE465304B/en

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
    • A61F13/53—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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F2013/4512—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 folded in special shape during use
    • A61F2013/4568—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 folded in special shape during use three-dimensional; with split absorbent core
    • A61F2013/4575—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 folded in special shape during use three-dimensional; with split absorbent core connected by elastic means
    • 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
    • A61F2013/530868—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 characterized by the liquid distribution or transport means other than wicking layer
    • A61F2013/530875—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 characterized by the liquid distribution or transport means other than wicking layer having holes

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The present invention relates to an absorbent component for use in absorbent, disposable articles, such as diapers or incontinence guards. According to the invention, the absorbent component is comprised of at least two layers of absorbent material (1) which are perforated with holes (2) disposed in a determined pattern, wherein the patterns of mutually adjacent layers are displaced relative to one another, so that the holes in these layers will not lie in register with one another. The invention provides an absorbent component of high permeability.
SE8904315A 1989-12-21 1989-12-21 ABSORBING MATERIAL PIECE FOR USE IN ABSORBING disposable articles, such as diapers or incontinence cover SE465304B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8904315A SE465304B (en) 1989-12-21 1989-12-21 ABSORBING MATERIAL PIECE FOR USE IN ABSORBING disposable articles, such as diapers or incontinence cover
AU70334/91A AU7033491A (en) 1989-12-21 1990-12-14 An absorbent component for use in disposable absorbent articles, such as diapers or incontinence guards
PCT/SE1990/000837 WO1991009583A1 (en) 1989-12-21 1990-12-14 An absorbent component for use in disposable absorbent articles, such as diapers or incontinence guards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904315A SE465304B (en) 1989-12-21 1989-12-21 ABSORBING MATERIAL PIECE FOR USE IN ABSORBING disposable articles, such as diapers or incontinence cover

Publications (3)

Publication Number Publication Date
SE8904315D0 true SE8904315D0 (en) 1989-12-21
SE8904315L SE8904315L (en) 1991-06-22
SE465304B SE465304B (en) 1991-08-26

Family

ID=20377834

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904315A SE465304B (en) 1989-12-21 1989-12-21 ABSORBING MATERIAL PIECE FOR USE IN ABSORBING disposable articles, such as diapers or incontinence cover

Country Status (3)

Country Link
AU (1) AU7033491A (en)
SE (1) SE465304B (en)
WO (1) WO1991009583A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352217A (en) * 1993-09-14 1994-10-04 The Proctor & Gamble Company Absorbent article having multiple topsheets
CA2221134A1 (en) * 1995-06-07 1996-12-19 Kimberly-Clark Worldwide, Inc. Apparatus for measuring the crush recovery of an absorbent article
US5803920A (en) * 1995-06-07 1998-09-08 Kimberly-Clark Worldwide, Inc. Thin absorbent article
AU729734B2 (en) * 1995-06-07 2001-02-08 Kimberly-Clark Worldwide, Inc. Thin absorbent article
US5675079A (en) * 1995-06-07 1997-10-07 Kimberly-Clark Worldwide, Inc. Apparatus for measuring the crush recovery of an absorbent article
US5603707A (en) * 1995-11-28 1997-02-18 The Procter & Gamble Company Absorbent article having a rewet barrier
DE19609462A1 (en) * 1996-03-11 1997-09-18 Kimberly Clark Gmbh Absorbent article and method for the directed discharge of locally escaping fluids
US6802834B2 (en) † 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492430A1 (en) * 1965-02-12 1970-09-03
US3889679A (en) * 1974-02-04 1975-06-17 Colgate Palmolive Co Disposable diaper with holes or wells
US4443512A (en) * 1981-09-22 1984-04-17 Colgate-Palmolive Company Absorbent article with densified areas

Also Published As

Publication number Publication date
SE465304B (en) 1991-08-26
WO1991009583A1 (en) 1991-07-11
AU7033491A (en) 1991-07-24
SE8904315L (en) 1991-06-22

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