MX240950B - Estructura absorbente en articulo absorbente, que compende un material superabsorbente parcialmente neutralizado, y articulo absorbente que comprende la estructura absorbente. - Google Patents

Estructura absorbente en articulo absorbente, que compende un material superabsorbente parcialmente neutralizado, y articulo absorbente que comprende la estructura absorbente.

Info

Publication number
MX240950B
MX240950B MXPA01005875A MX240950B MX 240950 B MX240950 B MX 240950B MX PA01005875 A MXPA01005875 A MX PA01005875A MX 240950 B MX240950 B MX 240950B
Authority
MX
Mexico
Prior art keywords
absorbent
absorbent article
absorbent structure
superabsorbent material
article
Prior art date
Application number
Other languages
English (en)
Inventor
Porso Berith
Original Assignee
Sca Hygiene Prod 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 Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of MXPA01005875A publication Critical patent/MXPA01005875A/es
Publication of MX240950B publication Critical patent/MX240950B/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • 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
    • A61F2013/530708—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 absorbency properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (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)
MXPA01005875 1998-12-16 1999-12-15 Estructura absorbente en articulo absorbente, que compende un material superabsorbente parcialmente neutralizado, y articulo absorbente que comprende la estructura absorbente. MX240950B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9804361A SE513374C2 (sv) 1998-12-16 1998-12-16 Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen
PCT/SE1999/002371 WO2000035505A1 (en) 1998-12-16 1999-12-15 An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure

Publications (2)

Publication Number Publication Date
MXPA01005875A MXPA01005875A (es) 2002-03-27
MX240950B true MX240950B (es) 2006-10-10

Family

ID=20413691

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01005875 MX240950B (es) 1998-12-16 1999-12-15 Estructura absorbente en articulo absorbente, que compende un material superabsorbente parcialmente neutralizado, y articulo absorbente que comprende la estructura absorbente.

Country Status (13)

Country Link
US (1) US6974890B1 (es)
EP (1) EP1140230A1 (es)
JP (1) JP2002532154A (es)
KR (1) KR20010101227A (es)
AU (1) AU763783B2 (es)
BR (1) BR9916289B1 (es)
CA (1) CA2352866A1 (es)
MX (1) MX240950B (es)
PL (1) PL197154B1 (es)
RU (1) RU2234947C2 (es)
SE (1) SE513374C2 (es)
TW (1) TW414706B (es)
WO (1) WO2000035505A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518409C2 (sv) * 2000-12-22 2002-10-08 Sca Hygiene Prod Ab Absorberande struktur, framställning därav och användning i olika former av hygienartiklar
DE50208214D1 (de) 2001-06-28 2006-11-02 Basf Ag Saure hochquellfähige hydrogele
US7172585B2 (en) 2001-07-03 2007-02-06 Sca Hygiene Products Ab Absorbent product
JP2003088551A (ja) * 2001-09-19 2003-03-25 Sumitomo Seika Chem Co Ltd 吸収体およびそれを用いた吸収性物品
AU2002350462A1 (en) * 2001-10-01 2003-04-14 Basf Aktiengesellschaft Polymer mixture of hydrogels with different ph value
US7799007B2 (en) 2001-12-28 2010-09-21 Sca Hygiene Products Ab Absorbent article with two-piece construction and method of making the same
US7166671B2 (en) 2002-12-10 2007-01-23 Cellresin Technologies, Llc Grafted cyclodextrin
US8129450B2 (en) 2002-12-10 2012-03-06 Cellresin Technologies, Llc Articles having a polymer grafted cyclodextrin
US8148466B2 (en) 2004-05-24 2012-04-03 Cellresin Technologies, Llc Amphoteric grafted barrier materials
EP1715140A1 (de) * 2005-04-21 2006-10-25 Siemens Aktiengesellschaft Turbinenschaufel mit einer Deckplatte und einer auf der Deckplatte aufgebrachte Schutzschicht
EP2086596B1 (en) 2006-11-17 2013-05-08 SCA Hygiene Products AB Absorbent articles comprising acidic cellulosic fibers and an organic zinc salt
BRPI0622130B1 (pt) 2006-11-17 2016-02-10 Sca Hygiene Prod Ab artigos absorventes compreendendo um sal orgânico de zinco e um agente antibacteriano ou cloreto de metal alcalino ou cloreto de metal alcalino terroso
DE102007007203A1 (de) 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
JP5485805B2 (ja) * 2010-06-15 2014-05-07 住友精化株式会社 吸水性樹脂
WO2012160435A2 (pt) 2011-05-23 2012-11-29 Procalcado-Produtora De Componentes Para Palmilha altamente absorvente e suas aplicações
EP2535698B1 (en) * 2011-06-17 2023-12-06 The Procter & Gamble Company Absorbent article having improved absorption properties
US10870959B1 (en) 2020-04-06 2020-12-22 Steven Gass Snowplow blade assembly
EP4279043A1 (en) 2022-05-17 2023-11-22 Ontex BV Absorbent article with patterned active material

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657537A (en) 1985-05-15 1987-04-14 The Procter & Gamble Company Disposable absorbent articles
PH26954A (en) * 1985-05-15 1992-12-03 Procter & Gamble Disposable absorbent articles
PH23760A (en) * 1985-05-15 1989-11-03 Procter & Gamble Disposable absorbent articles
CA1321062C (en) 1988-04-21 1993-08-10 Stanley Roy Kellenberger Absorbent products containing hydrogels with ability to swell against pressure
DE3910563A1 (de) 1989-04-01 1990-10-04 Cassella Ag Hydrophile, quellfaehige pfropfcopolymerisate, deren herstellung und verwendung
US5241009A (en) * 1990-05-07 1993-08-31 Kimberly-Clark Corporation Polymeric composition containing carboxy nueutralized with lithium or potassium
DE69231774T2 (de) 1991-09-11 2001-11-22 Kimberly Clark Co Zusammengesetzte absorbierende Materialien und diese enthaltende absorbierende Gegenstände
US5827255A (en) * 1992-07-27 1998-10-27 The Procter & Gamble Company Sanitary napkin comprising an absorbent core having a density gradient
SE501699C2 (sv) * 1993-06-21 1995-04-24 Moelnlycke Ab Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma
EP0640330B1 (en) * 1993-06-30 2000-05-24 The Procter & Gamble Company Hygienic absorbent articles
US5977014A (en) * 1993-10-22 1999-11-02 The Procter & Gamble Company Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5849000A (en) * 1994-12-29 1998-12-15 Kimberly-Clark Worldwide, Inc. Absorbent structure having improved liquid permeability
SE514465C2 (sv) * 1996-05-31 2001-02-26 Sca Hygiene Prod Ab Absorberande struktur samt framställning av absorberande struktur genom mattbildning på high loft material
JP3675601B2 (ja) * 1996-09-12 2005-07-27 ユニ・チャーム株式会社 吸収体
SE511838C2 (sv) * 1997-06-17 1999-12-06 Sca Hygiene Prod Ab Minskning av oönskade sidoeffekter vid användning av absorberande alster med hjälp av pH-styrning
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same

Also Published As

Publication number Publication date
SE513374C2 (sv) 2000-09-04
KR20010101227A (ko) 2001-11-14
AU763783B2 (en) 2003-07-31
EP1140230A1 (en) 2001-10-10
RU2234947C2 (ru) 2004-08-27
MXPA01005875A (es) 2002-03-27
WO2000035505A1 (en) 2000-06-22
US6974890B1 (en) 2005-12-13
PL348872A1 (en) 2002-06-17
CA2352866A1 (en) 2000-06-22
SE9804361D0 (sv) 1998-12-16
BR9916289B1 (pt) 2011-05-31
JP2002532154A (ja) 2002-10-02
BR9916289A (pt) 2001-10-16
SE9804361L (sv) 2000-06-17
AU3091300A (en) 2000-07-03
TW414706B (en) 2000-12-11
PL197154B1 (pl) 2008-03-31

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees