DK1073482T3 - Absorberende struktur med forbedrede absorptionsegenskaber - Google Patents

Absorberende struktur med forbedrede absorptionsegenskaber

Info

Publication number
DK1073482T3
DK1073482T3 DK99947026T DK99947026T DK1073482T3 DK 1073482 T3 DK1073482 T3 DK 1073482T3 DK 99947026 T DK99947026 T DK 99947026T DK 99947026 T DK99947026 T DK 99947026T DK 1073482 T3 DK1073482 T3 DK 1073482T3
Authority
DK
Denmark
Prior art keywords
absorbent structure
absorption properties
improved absorption
superabsorbent
linked
Prior art date
Application number
DK99947026T
Other languages
English (en)
Inventor
Kersti Strandqvist
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=DK1073482(T3) "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
Application granted granted Critical
Publication of DK1073482T3 publication Critical patent/DK1073482T3/da

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)
DK99947026T 1998-04-28 1999-04-20 Absorberende struktur med forbedrede absorptionsegenskaber DK1073482T3 (da)

Applications Claiming Priority (2)

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
PCT/SE1999/000627 WO1999055393A1 (en) 1998-04-28 1999-04-20 Absorbent structure having improved absorption properties

Publications (1)

Publication Number Publication Date
DK1073482T3 true DK1073482T3 (da) 2005-06-13

Family

ID=20411117

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99947026T DK1073482T3 (da) 1998-04-28 1999-04-20 Absorberende struktur med forbedrede absorptionsegenskaber

Country Status (17)

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

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US6562743B1 (en) 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
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US6833487B2 (en) 2000-04-25 2004-12-21 The Procter & Gamble Company Articles comprising a cationic polysaccharide and silica
EP1149595A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Odour control system comprising a cationic polysaccharide and an odour controlling agent
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
US6844430B2 (en) 2000-04-25 2005-01-18 The Proctor & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
EP1149596A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Absorbent articles comprising a cationic polysaccharide and silicate
US6887564B2 (en) 2000-04-25 2005-05-03 The Procter & Gamble Company Articles comprising chitosan material and an anionic absorbent gelling material
EP1149594A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprising chitosan material and an anionic absorbent gelling material
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
US7235708B2 (en) 2003-03-26 2007-06-26 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
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
US7803880B2 (en) 2003-09-19 2010-09-28 Nippon Shokubai Co., Ltd. Water absorbent and producing method of same
WO2005063309A2 (en) 2003-12-19 2005-07-14 Bki Holding Corporation Fibers of variable wettability and materials containing the fibers
EP1618900A1 (en) * 2004-07-20 2006-01-25 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and methods of making them
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 (en) * 2004-02-24 2005-08-31 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments
EP1624002B1 (en) * 2004-08-07 2019-04-03 The Procter & Gamble Company Superabsorbent polymer particles comprising functionalizers and method of making them
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 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US9115235B2 (en) * 2006-08-31 2015-08-25 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
WO2008071783A1 (en) * 2006-12-15 2008-06-19 Ellen Ab Absorbent article comprising lactic acid producing bacteria
WO2008102322A2 (en) 2007-02-22 2008-08-28 The Procter & Gamble Company Method of surface treating particulate material using electromagnetic radiation
US20080319108A1 (en) * 2007-06-25 2008-12-25 Weyerhaeuser Co. Method of making a mixed polymer composite fiber and cellulose fiber
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
PT2462277E (pt) 2009-08-05 2015-01-02 Int Paper Co Processo para a aplicação de composição contendo um metal trivalente catiónica e desligante e uma folha de polpa de felpa feita a partir da mesma
PT2462276E (pt) * 2009-08-05 2015-02-12 Int Paper Co Aditivo para folha de polpa de felpa seca
CN105771945A (zh) 2009-09-29 2016-07-20 株式会社日本触媒 颗粒状吸水剂及其制造方法
CN103003489B (zh) 2010-07-20 2016-01-20 国际纸业公司 包含多价阳离子型金属和含胺抗静电剂的组合物及制造和使用方法
WO2012012633A1 (en) 2010-07-22 2012-01-26 International Paper Company Process for preparing fluff pulp sheet with cationic dye and debonder surfactant and fluff pulp sheet made from same
WO2012160435A2 (pt) 2011-05-23 2012-11-29 Procalcado-Produtora De Componentes Para Palmilha altamente absorvente e suas aplicações
CN104582833A (zh) 2012-08-30 2015-04-29 株式会社日本触媒 颗粒状吸水剂及其制造方法
KR102067584B1 (ko) 2012-12-27 2020-01-17 에씨티 하이진 앤 헬쓰 악티에볼라그 사용시에 제어된 변형을 나타내는 흡수 코어 및 상기 흡수 코어를 포함하는 흡수 물품
BR112016028100A2 (pt) * 2014-06-13 2017-08-22 Sca Hygiene Prod Ab Artigo descartável absorvente
KR20170018355A (ko) * 2014-06-13 2017-02-17 에스체아 히기에너 프로덕츠 악티에볼라그 사용중 제어된 변형을 나타내는 흡수 물품
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
US5071681A (en) * 1988-07-28 1991-12-10 James River Corporation Of Virginia Water absorbent fiber web
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
US5126382A (en) * 1989-06-28 1992-06-30 James River Corporation Superabsorbent compositions and a process for preparing them
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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
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
CA2173943C (en) * 1993-10-21 2000-03-28 Mark Ryan Richards Catamenial absorbent structures
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
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
WO1999055393A1 (en) 1999-11-04
KR100579553B1 (ko) 2006-05-12
US6930221B1 (en) 2005-08-16
AU4298899A (en) 1999-11-16
ES2241322T3 (es) 2005-10-16
CO5090878A1 (es) 2001-10-30
PL344082A1 (en) 2001-09-24
TW457102B (en) 2001-10-01
CA2330008A1 (en) 1999-11-04
SE9801490L (sv) 1999-10-29
AU758225B2 (en) 2003-03-20
TNSN99077A1 (fr) 2001-12-31
SE9801490D0 (sv) 1998-04-28
ATE292480T1 (de) 2005-04-15
EP1073482B1 (en) 2005-04-06
KR20010043071A (ko) 2001-05-25
DE69924605D1 (de) 2005-05-12
DE69924605T2 (de) 2006-03-30
PL192122B1 (pl) 2006-09-29
SE511857C2 (sv) 1999-12-06
RU2216359C2 (ru) 2003-11-20
EP1073482A1 (en) 2001-02-07
JP2002513043A (ja) 2002-05-08

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