UY24333A1 - Artículo para absorber líquido y método y aparato para fabricar el artículo absorbente - Google Patents

Artículo para absorber líquido y método y aparato para fabricar el artículo absorbente

Info

Publication number
UY24333A1
UY24333A1 UY24333A UY24333A UY24333A1 UY 24333 A1 UY24333 A1 UY 24333A1 UY 24333 A UY24333 A UY 24333A UY 24333 A UY24333 A UY 24333A UY 24333 A1 UY24333 A1 UY 24333A1
Authority
UY
Uruguay
Prior art keywords
zone
article
absorbing
liquid
manufacturing
Prior art date
Application number
UY24333A
Other languages
English (en)
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 UY24333A1 publication Critical patent/UY24333A1/es

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)

Abstract

Un articulo absorbente al liquido de material en partículas que incluye primera y segunda zonas en relación de íntima comunicación de fluido, teniendo cada zona una multiplicidad de intersticios interpartículas e intrapartículas que dan acceso al paso del líquido, teniendo dicha primera zona un tamaño de intersticio medio de mayor tamaño que dicha segunda zona, por lo cual dicha segunda zona manifiesta una mayor atracción de capilaridad que dicha primera zona. La segunda zona mencionada incluye musgo esfagnáceo, al igual que la primer zona. El articulo se presenta en forma de lámina.
UY24333A 1995-10-12 1996-09-27 Artículo para absorber líquido y método y aparato para fabricar el artículo absorbente UY24333A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UY24333A1 true UY24333A1 (es) 1996-12-05

Family

ID=24174708

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24333A UY24333A1 (es) 1995-10-12 1996-09-27 Artículo para absorber líquido y método y aparato para fabricar el artículo absorbente

Country Status (11)

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

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 (de) 2001-09-08 2003-03-27 Hartmann Paul Ag Saugkörper fü Hygieneartikel
SE0200950D0 (sv) 2002-03-27 2002-03-27 Sca Hygiene Prod Ab Absorberande alster
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 (es) * 1991-02-26 1992-08-01 Weyerhaeuser Co Producto absorbente.
JP3107234B2 (ja) * 1991-03-28 2000-11-06 花王株式会社 吸収性物品
CA2065220C (en) * 1991-06-11 2003-03-18 Shmuel Dabi Method of forming a unitized absorbent product with a density gradient
DE69321837T2 (de) * 1992-07-27 1999-04-01 The Procter & Gamble Co., Cincinnati, Ohio Hygienebinde mit einem einen dichtegradienten aufweisenden absorbierenden kern
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
WO1997013484A1 (en) 1997-04-17
HN1996000063A (es) 1997-06-26
ZA968624B (en) 1998-04-14
CO4750792A1 (es) 1999-03-31
AR003870A1 (es) 1998-09-09
GT199600084A (es) 1998-04-03
AU6922096A (en) 1997-04-30
TW345495B (en) 1998-11-21
EP0927015A1 (en) 1999-07-07
CA2237154A1 (en) 1997-04-17

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Legal Events

Date Code Title Description
RDES Application refused

Effective date: 20000925