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TNSN99077A1 - Structure absorbante ayant des proprietes d'absorption amelioree - Google Patents

Structure absorbante ayant des proprietes d'absorption amelioree

Info

Publication number
TNSN99077A1
TNSN99077A1 TNTNSN99077A TNSN99077A TNSN99077A1 TN SN99077 A1 TNSN99077 A1 TN SN99077A1 TN TNSN99077 A TNTNSN99077 A TN TNSN99077A TN SN99077 A TNSN99077 A TN SN99077A TN SN99077 A1 TNSN99077 A1 TN SN99077A1
Authority
TN
Tunisia
Prior art keywords
absorbent structure
absorption properties
improved absorption
superabsorbent
linked
Prior art date
Application number
TNTNSN99077A
Other languages
English (en)
Inventor
Strandqvist Kersti
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20411117&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TNSN99077(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of TNSN99077A1 publication Critical patent/TNSN99077A1/fr

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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

UNE STRUCTURE ABSORBANTE DANS UN ARTICLE ABSORBANT COMME LA COUCHE-CULOTTE, LA PROTECTION CONTRE L'INCONTINENCE, LA SERVIETTE HYGIENIQUE OU AUTRE ; LADITE STRUCTURE COMPREND UNE COMBINAISON DE MATIERE POREUSE COMME LES FIBRES ET/OU LA MOUSSE ET, AU MOINS, 50% DU POIDS EN MATIERE SUPERABSORBANTE DANS, AU MOINS, UNE ZONE DANS LAQUELLE LA MATIERE SUPERABSORBANTE EST DISTRIBUEE. LADITE MATIERE SUPERABSORBANTE EST RETICULEE AU MOYEN DE LIAISONS IONIQUES, DE PREFERENCE, UN ION DE METAL POLYVALENT. LE SUPERABSORBANT PEUT AUSSI ETRE RETICULE DE FACON COVALENTE
TNTNSN99077A 1998-04-28 1999-04-26 Structure absorbante ayant des proprietes d'absorption amelioree TNSN99077A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801490A SE511857C2 (sv) 1998-04-28 1998-04-28 Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material

Publications (1)

Publication Number Publication Date
TNSN99077A1 true TNSN99077A1 (fr) 2001-12-31

Family

ID=20411117

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN99077A TNSN99077A1 (fr) 1998-04-28 1999-04-26 Structure absorbante ayant des proprietes d'absorption amelioree

Country Status (17)

Country Link
US (1) US6930221B1 (fr)
EP (1) EP1073482B1 (fr)
JP (1) JP2002513043A (fr)
KR (1) KR100579553B1 (fr)
AT (1) ATE292480T1 (fr)
AU (1) AU758225B2 (fr)
CA (1) CA2330008A1 (fr)
CO (1) CO5090878A1 (fr)
DE (1) DE69924605T2 (fr)
DK (1) DK1073482T3 (fr)
ES (1) ES2241322T3 (fr)
PL (1) PL192122B1 (fr)
RU (1) RU2216359C2 (fr)
SE (1) SE511857C2 (fr)
TN (1) TNSN99077A1 (fr)
TW (1) TW457102B (fr)
WO (1) WO1999055393A1 (fr)

Families Citing this family (39)

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US6562743B1 (en) 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
EP1149596A1 (fr) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles absorbants comprenant un polysaccharide cationique et un silicate
US6887564B2 (en) 2000-04-25 2005-05-03 The Procter & Gamble Company Articles comprising chitosan material and an anionic absorbent gelling material
US6844430B2 (en) 2000-04-25 2005-01-18 The Proctor & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
US6833487B2 (en) 2000-04-25 2004-12-21 The Procter & Gamble Company Articles comprising a cationic polysaccharide and silica
EP1149593A1 (fr) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprenant des polysaccharides cationiques et un composé acidifié pour réglage du pH
EP1149595A1 (fr) * 2000-04-25 2001-10-31 The Procter & Gamble Company Système de contrôle des odeurs contenant un polysaccharide cationique et un agent de neutralisation d'odeurs
EP1149594A1 (fr) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprenant du matériau de chitosane et du matériau gélifiant absorbant anionique
US6960655B2 (en) 2000-04-25 2005-11-01 The Procter & Gamble Company Articles having an odor control system comprising a cationic polysaccharide and an odor controlling agent
US7217804B2 (en) 2001-04-24 2007-05-15 The Procter & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
US8247491B2 (en) 2003-02-10 2012-08-21 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
SE0300879D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article comprising an absorbent structure
SE0300877D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article comprising an absorbent structure
US7235708B2 (en) 2003-03-26 2007-06-26 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
BRPI0414531A (pt) 2003-09-19 2006-11-07 Nippon Catalytic Chem Ind absorvedor de água e método de produção do mesmo
EP1696972B1 (fr) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Fibres possedant une mouillabilite variable et materiaux contenant ces fibres
US9125965B2 (en) 2004-02-24 2015-09-08 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and methods of making them
EP1568385A1 (fr) * 2004-02-24 2005-08-31 The Procter & Gamble Company Polymères superabsorbants comprenant des liaisons covalentes directes entre les segments des chaínes polymériques
EP1618900A1 (fr) * 2004-07-20 2006-01-25 The Procter & Gamble Company Polymères superabsorbants comprenant des liaisons covalentes directes entre les segments des chaînes polymériques
EP1624002B1 (fr) * 2004-08-07 2019-04-03 The Procter & Gamble Company Particules de polymères du type superabsorbant avec les fonctionalisants, et un procédé pour leur préparation.
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (fr) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Résine absorbant l'eau et son procédé de fabrication
EP2057229B1 (fr) * 2006-08-31 2014-09-24 Nippon Shokubai Co., Ltd. Agent absorbant l'eau et son procédé de fabrication
WO2008071783A1 (fr) * 2006-12-15 2008-06-19 Ellen Ab Article absorbant comprenant des bactéries produisant de l'acide lactique
WO2008102322A2 (fr) 2007-02-22 2008-08-28 The Procter & Gamble Company Procédé de traitement de surface d'un matériau particulaire au moyen d'un rayonnement électromagnétique
US20080319108A1 (en) * 2007-06-25 2008-12-25 Weyerhaeuser Co. Method of making a mixed polymer composite fiber and cellulose fiber
ES2955492T3 (es) 2009-08-05 2023-12-01 Int Paper Co Proceso para aplicar una composición que contiene un metal trivalente catiónico y un desligante y hoja de pulpa de pelusa fabricada a partir de la misma
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
CA2770082C (fr) 2009-08-05 2014-09-30 International Paper Company Additif sec pour feuille de pate defibree
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
JP5816280B2 (ja) 2010-07-20 2015-11-18 インターナショナル・ペーパー・カンパニー 多価カチオン性金属とアミン含有帯電防止剤とを含有する組成物、およびそれらの製造方法と使用方法
WO2012012633A1 (fr) 2010-07-22 2012-01-26 International Paper Company Procédé de préparation de feuille de pâte défibrée avec colorant cationique et agent tensioactif dispersant et feuille de pâte défibrée fabriquée grâce à ce procédé
WO2012160435A2 (fr) 2011-05-23 2012-11-29 Procalcado-Produtora De Componentes Para Semelle hautement absorbante et ses applications
WO2014034897A1 (fr) 2012-08-30 2014-03-06 株式会社日本触媒 Agent particulaire absorbant l'eau et son procédé de fabrication
US9597236B2 (en) 2012-12-27 2017-03-21 Sca Hygiene Products Ab Absorbent core exhibiting controlled deformation in use and absorbent article comprising said core
KR20170018355A (ko) * 2014-06-13 2017-02-17 에스체아 히기에너 프로덕츠 악티에볼라그 사용중 제어된 변형을 나타내는 흡수 물품
AU2014396897B2 (en) * 2014-06-13 2017-03-30 Essity Hygiene And Health Aktiebolag Absorbent article exhibiting controlled deformation in use
MX2022004289A (es) 2019-10-23 2022-05-10 Kimberly Clark Co Aumento de la capacidad de absorcion del material superabsorbente con el uso de sales seleccionadas.

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US3901236A (en) * 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
JPS6023122B2 (ja) * 1982-10-08 1985-06-06 エスレン化工株式会社 吸水性樹脂の製造方法
US5384343A (en) * 1986-03-03 1995-01-24 Allied Colloids Limited Water absorbing polymers
US4808637A (en) * 1987-05-14 1989-02-28 Johnson & Johnson Patient Care, Inc. Superabsorbent composition and process
JPH01141901A (ja) * 1987-11-30 1989-06-02 Sekisui Plastics Co Ltd ポリアクリル酸系含水ゲルの製造方法
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JPH0253965A (ja) * 1988-08-19 1990-02-22 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水性ポリマーの繊維状基材への固定化方法
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
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US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
JPH0717758B2 (ja) * 1990-03-30 1995-03-01 積水化成品工業株式会社 高吸水性樹脂の製法
DE69133620D1 (de) * 1990-12-21 2009-09-10 Nippon Catalytic Chem Ind Wasserabsorbierendes Material und Verfahren zu seiner Herstellung sowie wasserabsorbierender Artikel und Verfahren zu seiner Herstellung
JP3017584B2 (ja) * 1990-12-21 2000-03-13 株式会社日本触媒 吸水体およびその製造方法、ならびに、吸水剤およびその製造方法
DE4206857C2 (de) * 1992-03-05 1996-08-29 Stockhausen Chem Fab Gmbh Polymerzusammensetzung, Absorptionsmaterialzusammensetzung, deren Herstellung und Verwendung
GB9212403D0 (en) * 1992-06-11 1992-07-22 Courtaulds Plc Fibres and filaments
US5957203A (en) * 1992-08-31 1999-09-28 Union Oil Company Of California Ultra-high temperature stable gels
JP3121934B2 (ja) * 1992-09-25 2001-01-09 株式会社日本触媒 吸水性樹脂組成物
US5328939A (en) * 1993-04-27 1994-07-12 Alliedsignal Inc. Rigid materials having high surface area and low density
FI955226A0 (fi) * 1993-05-03 1995-11-01 Stockhausen Chem Fab Gmbh Polymeerikoostumuksia ja niiden valmistus, erityisesti absorptiomateriaaleja sekä niiden käyttö
JP2898180B2 (ja) * 1993-09-01 1999-05-31 積水化成品工業株式会社 吸水性樹脂の製造方法
DE69422993T2 (de) * 1993-10-21 2001-11-08 The Procter & Gamble Company, Cincinnati Flüssigkeitsabsorbierende monatsbinden
GB9322119D0 (en) * 1993-10-27 1993-12-15 Allied Colloids Ltd Superabsorbent polymers and products containing them
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
GB9416876D0 (en) * 1994-08-19 1994-10-12 Mcneil Ppc Inc Male incontinence device
JP3335843B2 (ja) * 1995-09-01 2002-10-21 株式会社日本触媒 吸収剤組成物および吸収体、並びに、吸収体を含む吸収物品
US6376034B1 (en) * 1996-01-23 2002-04-23 William M. Brander Absorbent material for use in disposable articles and articles prepared therefrom
EP0793971A1 (fr) * 1996-03-07 1997-09-10 The Procter & Gamble Company Article absorbant contenant un coagulant
DE19809540A1 (de) * 1998-03-05 1999-09-09 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
PL192122B1 (pl) 2006-09-29
SE9801490D0 (sv) 1998-04-28
ATE292480T1 (de) 2005-04-15
DE69924605T2 (de) 2006-03-30
AU4298899A (en) 1999-11-16
PL344082A1 (en) 2001-09-24
TW457102B (en) 2001-10-01
US6930221B1 (en) 2005-08-16
CO5090878A1 (es) 2001-10-30
DE69924605D1 (de) 2005-05-12
KR20010043071A (ko) 2001-05-25
RU2216359C2 (ru) 2003-11-20
DK1073482T3 (da) 2005-06-13
EP1073482A1 (fr) 2001-02-07
CA2330008A1 (fr) 1999-11-04
SE511857C2 (sv) 1999-12-06
AU758225B2 (en) 2003-03-20
WO1999055393A1 (fr) 1999-11-04
ES2241322T3 (es) 2005-10-16
JP2002513043A (ja) 2002-05-08
KR100579553B1 (ko) 2006-05-12
SE9801490L (sv) 1999-10-29
EP1073482B1 (fr) 2005-04-06

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