ZA968624B - Liquid absorbent article and method and apparatus for manufacturing the absorbent article. - Google Patents

Liquid absorbent article and method and apparatus for manufacturing the absorbent article.

Info

Publication number
ZA968624B
ZA968624B ZA9608624A ZA968624A ZA968624B ZA 968624 B ZA968624 B ZA 968624B ZA 9608624 A ZA9608624 A ZA 9608624A ZA 968624 A ZA968624 A ZA 968624A ZA 968624 B ZA968624 B ZA 968624B
Authority
ZA
South Africa
Prior art keywords
absorbent article
manufacturing
liquid
liquid absorbent
article
Prior art date
Application number
ZA9608624A
Inventor
Martin Roy
Louis Canuel
Original Assignee
Johnson & Johnson Inc
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 Johnson & Johnson Inc filed Critical Johnson & Johnson Inc
Publication of ZA968624B publication Critical patent/ZA968624B/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
    • 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
    • A61F2013/530335—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 in peat moss
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530583—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the form
    • 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
    • A61F2013/530897—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 capillary means, e.g. pore or fibre size gradient

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)
ZA9608624A 1995-10-12 1996-10-11 Liquid absorbent article and method and apparatus for manufacturing the absorbent article. ZA968624B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54505295A 1995-10-12 1995-10-12

Publications (1)

Publication Number Publication Date
ZA968624B true ZA968624B (en) 1998-04-14

Family

ID=24174708

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9608624A ZA968624B (en) 1995-10-12 1996-10-11 Liquid absorbent article and method and apparatus for manufacturing the absorbent article.

Country Status (11)

Country Link
EP (1) EP0927015A1 (en)
AR (1) AR003870A1 (en)
AU (1) AU6922096A (en)
CA (1) CA2237154A1 (en)
CO (1) CO4750792A1 (en)
GT (1) GT199600084A (en)
HN (1) HN1996000063A (en)
TW (1) TW345495B (en)
UY (1) UY24333A1 (en)
WO (1) WO1997013484A1 (en)
ZA (1) ZA968624B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2207227A1 (en) 1997-06-09 1998-12-09 Johnson & Johnson Inc. Plant seed germination mat
WO2001023012A1 (en) 1999-09-30 2001-04-05 The Dow Chemical Company Binding superabsorbent polymers to substrates
DE10144128A1 (en) * 2001-09-08 2003-03-27 Hartmann Paul Ag Absorbent pad for articles of hygiene comprises two fibrous layers pressed together at pattern of points, forming joins and funnel-like pore gradients
SE0200950D0 (en) 2002-03-27 2002-03-27 Sca Hygiene Prod Ab Absorbent articles
US20060142717A1 (en) * 2004-12-27 2006-06-29 David Horowitz Absorbent bed pad
GB201918310D0 (en) 2019-12-12 2020-01-29 Mas Innovation Private Ltd Absorbent component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2012002A1 (en) * 1989-04-17 1990-10-17 Michael J. Iskra Unitary absorbent structure
US5028224A (en) * 1990-01-09 1991-07-02 Kimberly-Clark Corporation Apparatus for intermittently depositing particulate material in a substrate
MX9200798A (en) * 1991-02-26 1992-08-01 Weyerhaeuser Co ABSORBENT PRODUCT.
JP3107234B2 (en) * 1991-03-28 2000-11-06 花王株式会社 Absorbent articles
CA2065220C (en) * 1991-06-11 2003-03-18 Shmuel Dabi Method of forming a unitized absorbent product with a density gradient
AU681857B2 (en) * 1992-07-27 1997-09-11 Procter & Gamble Company, The An absorbent core having a density gradient
US5356403A (en) * 1992-11-30 1994-10-18 Kimberly-Clark Corporation Absorbent structure comprising a fibrous matrix having dual z-directional gradient
US5531726A (en) * 1993-09-21 1996-07-02 Johnson & Johnson, Inc. Sphagnum moss composition for the production of sheeted absorbent and method for evaluating the potential of sphagnum moss material for absorbing liquid

Also Published As

Publication number Publication date
HN1996000063A (en) 1997-06-26
GT199600084A (en) 1998-04-03
AU6922096A (en) 1997-04-30
AR003870A1 (en) 1998-09-09
CO4750792A1 (en) 1999-03-31
WO1997013484A1 (en) 1997-04-17
EP0927015A1 (en) 1999-07-07
TW345495B (en) 1998-11-21
CA2237154A1 (en) 1997-04-17
UY24333A1 (en) 1996-12-05

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