SE511857C2 - Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material - Google Patents

Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material

Info

Publication number
SE511857C2
SE511857C2 SE9801490A SE9801490A SE511857C2 SE 511857 C2 SE511857 C2 SE 511857C2 SE 9801490 A SE9801490 A SE 9801490A SE 9801490 A SE9801490 A SE 9801490A SE 511857 C2 SE511857 C2 SE 511857C2
Authority
SE
Sweden
Prior art keywords
superabsorbent material
absorbent structure
superabsorbent
structure according
absorbent
Prior art date
Application number
SE9801490A
Other languages
English (en)
Swedish (sv)
Other versions
SE9801490D0 (sv
SE9801490L (sv
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=SE511857(C2) "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
Priority to SE9801490A priority Critical patent/SE511857C2/sv
Publication of SE9801490D0 publication Critical patent/SE9801490D0/xx
Priority to AU42988/99A priority patent/AU758225B2/en
Priority to DE69924605T priority patent/DE69924605T2/de
Priority to PL344082A priority patent/PL192122B1/pl
Priority to CA002330008A priority patent/CA2330008A1/en
Priority to EP99947026A priority patent/EP1073482B1/de
Priority to RU2000129676/14A priority patent/RU2216359C2/ru
Priority to PCT/SE1999/000627 priority patent/WO1999055393A1/en
Priority to KR20007011951A priority patent/KR100579553B1/ko
Priority to ES99947026T priority patent/ES2241322T3/es
Priority to AT99947026T priority patent/ATE292480T1/de
Priority to JP2000545589A priority patent/JP2002513043A/ja
Priority to DK99947026T priority patent/DK1073482T3/da
Priority to TW088106362A priority patent/TW457102B/zh
Priority to TNTNSN99077A priority patent/TNSN99077A1/fr
Priority to CO99025370A priority patent/CO5090878A1/es
Publication of SE9801490L publication Critical patent/SE9801490L/xx
Publication of SE511857C2 publication Critical patent/SE511857C2/sv
Priority to US09/699,451 priority patent/US6930221B1/en

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
SE9801490A 1998-04-28 1998-04-28 Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material SE511857C2 (sv)

Priority Applications (17)

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
JP2000545589A JP2002513043A (ja) 1998-04-28 1999-04-20 改良された吸収特性を有する吸収構造体
DK99947026T DK1073482T3 (da) 1998-04-28 1999-04-20 Absorberende struktur med forbedrede absorptionsegenskaber
PCT/SE1999/000627 WO1999055393A1 (en) 1998-04-28 1999-04-20 Absorbent structure having improved absorption properties
AT99947026T ATE292480T1 (de) 1998-04-28 1999-04-20 Absorbierende struktur mit verbesserten absorptionseigenschaften
PL344082A PL192122B1 (pl) 1998-04-28 1999-04-20 Struktura chłonna w wyrobie chłonnym i wyrób chłonny
CA002330008A CA2330008A1 (en) 1998-04-28 1999-04-20 Absorbent structure having improved absorption properties
EP99947026A EP1073482B1 (de) 1998-04-28 1999-04-20 Absorbierende struktur mit verbesserten absorptionseigenschaften
RU2000129676/14A RU2216359C2 (ru) 1998-04-28 1999-04-20 Абсорбирующая структура, имеющая улучшенные абсорбционные свойства
AU42988/99A AU758225B2 (en) 1998-04-28 1999-04-20 Absorbent structure having improved absorption properties
KR20007011951A KR100579553B1 (ko) 1998-04-28 1999-04-20 흡수성이 개선된 흡수체 구조물
ES99947026T ES2241322T3 (es) 1998-04-28 1999-04-20 Estructura absorbente con propiedades de absorcion mejoradas.
DE69924605T DE69924605T2 (de) 1998-04-28 1999-04-20 Absorbierende struktur mit verbesserten absorptionseigenschaften
TW088106362A TW457102B (en) 1998-04-28 1999-04-21 Absorbent structure having improved absorption properties
TNTNSN99077A TNSN99077A1 (fr) 1998-04-28 1999-04-26 Structure absorbante ayant des proprietes d'absorption amelioree
CO99025370A CO5090878A1 (es) 1998-04-28 1999-04-27 Estructura absorbente que tiene propiedades de absorcion mejorada
US09/699,451 US6930221B1 (en) 1998-04-28 2000-10-31 Absorbent structure having improved absorption properties

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 (3)

Publication Number Publication Date
SE9801490D0 SE9801490D0 (sv) 1998-04-28
SE9801490L SE9801490L (sv) 1999-10-29
SE511857C2 true SE511857C2 (sv) 1999-12-06

Family

ID=20411117

Family Applications (1)

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

Country Status (17)

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

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US6844430B2 (en) 2000-04-25 2005-01-18 The Proctor & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
US6887564B2 (en) 2000-04-25 2005-05-03 The Procter & Gamble Company Articles comprising chitosan material and an anionic absorbent gelling material
US6833487B2 (en) 2000-04-25 2004-12-21 The Procter & Gamble Company Articles comprising a cationic polysaccharide and silica
EP1149593A1 (de) * 2000-04-25 2001-10-31 The Procter & Gamble Company Artikel mit kationischen Polysacchariden und einer sauren pH-Pufferkomponente
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
EP1149594A1 (de) * 2000-04-25 2001-10-31 The Procter & Gamble Company Artikel mit Chitosan-Material und einem absorbierenden, anionischen, gelartigen Material
EP1149596A1 (de) * 2000-04-25 2001-10-31 The Procter & Gamble Company Absorbierende Artikel mit kationischem Polysaccharid und einem Silikat
US7217804B2 (en) 2001-04-24 2007-05-15 The Procter & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
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SE0300877D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod 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
US7235708B2 (en) 2003-03-26 2007-06-26 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
EP2260876B1 (de) 2003-09-19 2021-08-04 Nippon Shokubai Co., Ltd. Wasserabsorbens und herstellungsverfahren dafür
EP1696972B1 (de) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Faser mit variabler benetzbarkeit und die fasern enthaltendes materialien
EP1618900A1 (de) * 2004-07-20 2006-01-25 The Procter & Gamble Company Superabsorbierende Polymere mit direkten kovalenten Bindungen zwischen den Polymerkettensegmenten
EP1568385A1 (de) * 2004-02-24 2005-08-31 The Procter & Gamble Company Superabsorbierende Polymere mit direkten kovalenten Bindungen zwischen den Polymerkettensegmenten
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
EP1624002B1 (de) * 2004-08-07 2019-04-03 The Procter & Gamble Company Superabsorbierende polymerteilchen mit funktionalisierungen und ein verfahren zu deren herstellung
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
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EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
JP5591448B2 (ja) * 2006-08-31 2014-09-17 株式会社日本触媒 吸水剤およびその製造方法
EP2099504A1 (de) * 2006-12-15 2009-09-16 Ellen Aktiebolag Saugfähiger artikel mit milchsäure produzierenden bakterien
EP2121049B1 (de) 2007-02-22 2016-03-30 The Procter and Gamble Company Verfahren zur oberflächenbehandlung eines partikelförmigen materials mithilfe elektromagnetischer strahlung
US20080319108A1 (en) * 2007-06-25 2008-12-25 Weyerhaeuser Co. Method of making a mixed polymer composite fiber and cellulose fiber
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
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
CN104947509B (zh) * 2009-08-05 2017-11-03 国际纸业公司 干燥绒毛浆片材添加剂
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2012012316A1 (en) 2010-07-20 2012-01-26 International Paper Company Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using
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
JP6092228B2 (ja) 2012-08-30 2017-03-08 株式会社日本触媒 粒子状吸水剤及びその製造方法
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
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Also Published As

Publication number Publication date
KR20010043071A (ko) 2001-05-25
AU758225B2 (en) 2003-03-20
DK1073482T3 (da) 2005-06-13
ES2241322T3 (es) 2005-10-16
WO1999055393A1 (en) 1999-11-04
AU4298899A (en) 1999-11-16
ATE292480T1 (de) 2005-04-15
US6930221B1 (en) 2005-08-16
DE69924605D1 (de) 2005-05-12
RU2216359C2 (ru) 2003-11-20
JP2002513043A (ja) 2002-05-08
EP1073482B1 (de) 2005-04-06
DE69924605T2 (de) 2006-03-30
KR100579553B1 (ko) 2006-05-12
PL344082A1 (en) 2001-09-24
EP1073482A1 (de) 2001-02-07
CO5090878A1 (es) 2001-10-30
TW457102B (en) 2001-10-01
SE9801490D0 (sv) 1998-04-28
SE9801490L (sv) 1999-10-29
TNSN99077A1 (fr) 2001-12-31
PL192122B1 (pl) 2006-09-29
CA2330008A1 (en) 1999-11-04

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