EP0796144A4 - Absorbierendes material - Google Patents

Absorbierendes material

Info

Publication number
EP0796144A4
EP0796144A4 EP95940778A EP95940778A EP0796144A4 EP 0796144 A4 EP0796144 A4 EP 0796144A4 EP 95940778 A EP95940778 A EP 95940778A EP 95940778 A EP95940778 A EP 95940778A EP 0796144 A4 EP0796144 A4 EP 0796144A4
Authority
EP
European Patent Office
Prior art keywords
absorbent material
absorbent
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP95940778A
Other languages
English (en)
French (fr)
Other versions
EP0796144A1 (de
Inventor
Gianfranco Palumbo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0796144A1 publication Critical patent/EP0796144A1/de
Publication of EP0796144A4 publication Critical patent/EP0796144A4/de
Withdrawn legal-status Critical Current

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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
EP95940778A 1994-12-06 1995-11-21 Absorbierendes material Withdrawn EP0796144A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT94TO000991A IT1267184B1 (it) 1994-12-06 1994-12-06 Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
ITTO940991 1994-12-06
PCT/US1995/015139 WO1996017681A1 (en) 1994-12-06 1995-11-21 Absorbent material

Publications (2)

Publication Number Publication Date
EP0796144A1 EP0796144A1 (de) 1997-09-24
EP0796144A4 true EP0796144A4 (de) 2000-03-29

Family

ID=11412952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95940778A Withdrawn EP0796144A4 (de) 1994-12-06 1995-11-21 Absorbierendes material

Country Status (12)

Country Link
EP (1) EP0796144A4 (de)
JP (1) JPH10509915A (de)
CN (1) CN1173146A (de)
AU (1) AU4241796A (de)
BR (1) BR9509864A (de)
CA (1) CA2207081C (de)
CZ (1) CZ169997A3 (de)
FI (1) FI972385A (de)
HU (1) HUT77680A (de)
IT (1) IT1267184B1 (de)
NO (1) NO972549L (de)
WO (1) WO1996017681A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426445B1 (en) 1995-01-10 2002-07-30 The Procter & Gamble Company Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam
US6372953B1 (en) 1995-01-10 2002-04-16 The Procter & Gamble Company Absorbent members comprising a high surface area material for absorbing body liquids
US6951895B1 (en) * 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
MX219085B (es) * 1997-02-19 2004-02-10 Procter & Gamble Composiciones de polimero formador de hidrogel de intercambio de ion de lecho mezclado y miembros absorbentes que comprenden concentraciones relativamente elevadas de estas composiciones
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US7855315B2 (en) * 1997-11-19 2010-12-21 Basf Aktiengesellschaft Continuous manufacturing of superabsorbent/ion exchange sheet material
EP0922452A1 (de) * 1997-11-26 1999-06-16 The Procter & Gamble Company Hautpflegezusammensetzung
ZA9810779B (en) 1997-12-12 1999-09-21 Kimberly Clark Co Structure having balanced pH profile.
US6639120B1 (en) * 1997-12-12 2003-10-28 Kimberly-Clark Worldwide, Inc. Structure having balanced pH profile
TW503116B (en) * 1997-12-12 2002-09-21 Kimberly Clark Co Structure having balanced pH profile
CN1286636A (zh) * 1998-01-07 2001-03-07 宝洁公司 在加压下具有高吸附容量和高流体渗透率的吸湿聚合物组合物
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
WO1999034843A1 (en) * 1998-01-07 1999-07-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
SE521501C2 (sv) * 1998-03-16 2003-11-04 Sca Hygiene Prod Ab Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation
DE19825486C2 (de) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
EP1024176A4 (de) 1998-08-13 2005-03-23 Nippon Catalytic Chem Ind Wasserquellbare vernetzte polymerzusammensetzung und verfahren zu deren herstellung
ZA991994B (en) * 1999-03-11 1999-11-24 Procter & Gamble Absorbent polymer compositions having high sorption capacities under an applied pressure.
EP1470810A3 (de) * 1999-04-12 2005-02-09 Kao Corporation Wegwerfwindel
US6342652B1 (en) 1999-09-01 2002-01-29 Nippon Shokubai Co., Ltd. Water-swellable crosslinked polymer, its composition, and their production processes and uses
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
JP4704559B2 (ja) * 1999-12-27 2011-06-15 株式会社日本触媒 塩基性吸水性樹脂の製法、吸水剤の製法、ならびにその使用
AU777449C (en) 1999-12-28 2007-03-15 Kimberly-Clark Worldwide, Inc. Superabsorbent polymers
EP1149593A1 (de) * 2000-04-25 2001-10-31 The Procter & Gamble Company Artikel mit kationischen Polysacchariden und einer sauren pH-Pufferkomponente
GB0211529D0 (en) * 2002-05-20 2002-06-26 First Water Ltd Ionic hydrogels with low aqueous fluid absorption
WO2003092757A1 (de) * 2002-05-01 2003-11-13 Basf Aktiengesellschaft Plasticized superabsorbent polymer sheets and use thereof in hygienic articles
US20070093766A1 (en) * 2003-06-13 2007-04-26 Sumitomo Seika Chemicals Co., Ltd. Absorbing material and absorptive article using the same
EP1493453B1 (de) * 2003-06-30 2010-12-22 The Procter & Gamble Company Absorbierende Artikel enthaltend beschichtete superabsorbierende Partikel
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
US6997327B2 (en) 2003-09-24 2006-02-14 Velcon Filters, Inc. Salt-tolerant, water absorbing filter
EP1624002B1 (de) * 2004-08-07 2019-04-03 The Procter & Gamble Company Superabsorbierende polymerteilchen mit funktionalisierungen und ein verfahren zu deren herstellung
ES2422282T3 (es) * 2008-05-19 2013-09-10 Procter & Gamble Núcleo absorbente
BRPI1006008B1 (pt) 2009-02-18 2018-07-31 Quick-Med Technologies, Inc. Método de obtenção de composição polimérica antimicrobiana, composição polimérica antimicrobiana e materiais compreendendo a mesma
EP2394669A1 (de) * 2010-06-11 2011-12-14 The Procter & Gamble Company Absorbierendes Produkt mit einem kationischen Polysaccharid in einer hydrophilen Trägermatrix
CN104289190B (zh) * 2014-09-10 2016-06-29 济南大学 一种二甲基二烯丙基氯化铵改性麻吸附剂的制备
CN104475065B (zh) * 2014-12-16 2017-01-18 湖南科技大学 一种高效重金属离子吸附材料及其制备方法
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
RU2697170C1 (ru) 2015-11-04 2019-08-12 Дзе Проктер Энд Гэмбл Компани Абсорбирующая структура
CN108348387B (zh) 2015-11-04 2021-05-28 宝洁公司 吸收结构
CN105646788B (zh) * 2016-01-07 2018-02-13 太原理工大学 一种花生壳可降解纳米抑尘剂的制备方法
JP7151422B2 (ja) * 2018-11-28 2022-10-12 セイコーエプソン株式会社 液体吸収器および液体吸収器の制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968037A (en) * 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
EP0161763A1 (de) * 1984-03-26 1985-11-21 Pony Industries Incorporated Wasserschwellbare Polymere mit hohem wasserabsorbierendem Vermögen
WO1992019652A1 (en) * 1991-05-03 1992-11-12 Società Consortile Ricerche Angelini S.P.A. Cationic polysaccharides
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
US5106929A (en) * 1990-10-01 1992-04-21 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
US5130389A (en) * 1990-10-12 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968037A (en) * 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
EP0161763A1 (de) * 1984-03-26 1985-11-21 Pony Industries Incorporated Wasserschwellbare Polymere mit hohem wasserabsorbierendem Vermögen
WO1992019652A1 (en) * 1991-05-03 1992-11-12 Società Consortile Ricerche Angelini S.P.A. Cationic polysaccharides
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9617681A1 *

Also Published As

Publication number Publication date
NO972549D0 (no) 1997-06-04
FI972385A0 (fi) 1997-06-05
FI972385A (fi) 1997-06-05
CN1173146A (zh) 1998-02-11
AU4241796A (en) 1996-06-26
WO1996017681A1 (en) 1996-06-13
HUT77680A (hu) 1998-07-28
IT1267184B1 (it) 1997-01-28
CA2207081A1 (en) 1996-06-13
BR9509864A (pt) 1997-11-25
CA2207081C (en) 2001-04-17
ITTO940991A0 (it) 1994-12-06
JPH10509915A (ja) 1998-09-29
EP0796144A1 (de) 1997-09-24
CZ169997A3 (en) 1997-10-15
ITTO940991A1 (it) 1996-06-06
MX9704177A (es) 1998-06-28
NO972549L (no) 1997-08-06

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Legal Events

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