EP0796144A4 - Matiere absorbante - Google Patents

Matiere absorbante

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Withdrawn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
German (de)
English (en)
Other versions
EP0796144A1 (fr
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/fr
Publication of EP0796144A4 publication Critical patent/EP0796144A4/fr
Withdrawn legal-status Critical Current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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP95940778A 1994-12-06 1995-11-21 Matiere absorbante Withdrawn EP0796144A4 (fr)

Applications Claiming Priority (3)

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

Publications (2)

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

Family

ID=11412952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95940778A Withdrawn EP0796144A4 (fr) 1994-12-06 1995-11-21 Matiere absorbante

Country Status (12)

Country Link
EP (1) EP0796144A4 (fr)
JP (1) JPH10509915A (fr)
CN (1) CN1173146A (fr)
AU (1) AU4241796A (fr)
BR (1) BR9509864A (fr)
CA (1) CA2207081C (fr)
CZ (1) CZ169997A3 (fr)
FI (1) FI972385A0 (fr)
HU (1) HUT77680A (fr)
IT (1) IT1267184B1 (fr)
NO (1) NO972549L (fr)
WO (1) WO1996017681A1 (fr)

Families Citing this family (50)

* 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
AU6322698A (en) * 1997-02-19 1998-09-09 Procter & Gamble Company, The Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US7855315B2 (en) * 1997-11-19 2010-12-21 Basf Aktiengesellschaft Continuous manufacturing of superabsorbent/ion exchange sheet material
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
EP0922452A1 (fr) * 1997-11-26 1999-06-16 The Procter & Gamble Company Composition pour le soin de la peau
TW503116B (en) * 1997-12-12 2002-09-21 Kimberly Clark Co Structure having balanced pH profile
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
BR9813715A (pt) * 1998-01-07 2006-01-03 Procter & Gamble Composição de polìmeros absorventes permutadores de ìons misturados no leito, elemento absorvente e artigo absorvente
HUP0100595A3 (en) * 1998-01-07 2002-06-28 Procter & Gamble Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
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
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
KR20010031078A (ko) 1998-08-13 2001-04-16 다나카 쇼소 수팽윤성 가교 중합체 조성물 및 그의 제법
ZA991994B (en) * 1999-03-11 1999-11-24 Procter & Gamble Absorbent polymer compositions having high sorption capacities under an applied pressure.
US6649810B1 (en) * 1999-04-12 2003-11-18 Kao Corporation Disposable diaper with absorbent member
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
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
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
AU777449C (en) * 1999-12-28 2007-03-15 Kimberly-Clark Worldwide, Inc. Superabsorbent polymers
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
GB0211529D0 (en) * 2002-05-20 2002-06-26 First Water Ltd Ionic hydrogels with low aqueous fluid absorption
CN1309427C (zh) * 2002-05-01 2007-04-11 巴斯福股份公司 增塑的超强吸收性聚合物片材及其在卫生制品中的应用
DE10229693B4 (de) 2002-06-27 2005-04-14 Matthias Di Liberto Vorrichtung zum Auftragen von Farbe
US7297395B2 (en) 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
WO2004110328A1 (fr) * 2003-06-13 2004-12-23 Sumitomo Seika Chemicals Co., Ltd. Matiere absorbante et article absorbant contenant ladite matiere
ATE492301T1 (de) * 2003-06-30 2011-01-15 Procter & Gamble 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 (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.
ES2422282T3 (es) * 2008-05-19 2013-09-10 Procter & Gamble Núcleo absorbente
AU2010215966A1 (en) * 2009-02-18 2011-08-18 Quick-Med Technologies, Inc. Superabsorbent materials comprising peroxide
EP2394669A1 (fr) * 2010-06-11 2011-12-14 The Procter & Gamble Company Produit absorbant comprenant un polysaccharide cationique dans une matrice de support hydrophile
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
WO2017079599A1 (fr) 2015-11-04 2017-05-11 The Procter & Gamble Company Structure absorbante
WO2017079601A1 (fr) 2015-11-04 2017-05-11 The Procter & Gamble Company Structure absorbante
BR112018009100A8 (pt) 2015-11-04 2019-02-26 Procter & Gamble estrutura absorvente
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
CN120437109B (zh) * 2025-07-09 2025-09-26 湖南一格制药有限公司 一种稳定性优异的苯磺酸美洛加巴林制剂组合物

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 (fr) * 1984-03-26 1985-11-21 Pony Industries Incorporated Polymères gonflables à l'eau avec capacité d'absorbance d'eau élevée
WO1992019652A1 (fr) * 1991-05-03 1992-11-12 Società Consortile Ricerche Angelini S.P.A. Polysaccharides cationiques
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
US5130389A (en) * 1990-10-12 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium
US5106929A (en) * 1990-10-01 1992-04-21 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers

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 (fr) * 1984-03-26 1985-11-21 Pony Industries Incorporated Polymères gonflables à l'eau avec capacité d'absorbance d'eau élevée
WO1992019652A1 (fr) * 1991-05-03 1992-11-12 Società Consortile Ricerche Angelini S.P.A. Polysaccharides cationiques
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
CA2207081C (fr) 2001-04-17
FI972385A7 (fi) 1997-06-05
ITTO940991A1 (it) 1996-06-06
FI972385L (fi) 1997-06-05
FI972385A0 (fi) 1997-06-05
EP0796144A1 (fr) 1997-09-24
JPH10509915A (ja) 1998-09-29
ITTO940991A0 (it) 1994-12-06
BR9509864A (pt) 1997-11-25
NO972549L (no) 1997-08-06
CZ169997A3 (en) 1997-10-15
MX9704177A (es) 1998-06-28
HUT77680A (hu) 1998-07-28
AU4241796A (en) 1996-06-26
WO1996017681A1 (fr) 1996-06-13
NO972549D0 (no) 1997-06-04
IT1267184B1 (it) 1997-01-28
CN1173146A (zh) 1998-02-11
CA2207081A1 (fr) 1996-06-13

Similar Documents

Publication Publication Date Title
FI972385A7 (fi) Absorbenttimateriaali
FI963665A7 (fi) Imukykyinen tuote
FI963666L (fi) Imukykyinen tuote
BR9509868A (pt) Fralda
BR9500820A (pt) Artigo absorvente
BR9508657A (pt) Artigo absorvente
BR9510278A (pt) Artigo absorvente
BR9509758A (pt) Artigo absorvente
BR9510120A (pt) Artigo absorvente
BR9500686A (pt) Artigo absorvente
FI963077A7 (fi) Absorboivia esineitä
DE59506599D1 (de) Tampon
BR9508299A (pt) Artigo absorvente
DE69612121D1 (de) Filtermaterial
KR970707218A (ko) 흡수물질(absorbent material)
DE69514816D1 (de) Absorbierender artikel
DE59507767D1 (de) Saugfähige Einlage
EP0791020A4 (fr) Materiau absorbant
DE69522771D1 (de) Absorbierender artikel
BR9508567A (pt) Artigo absorvente
BR9510116A (pt) Artigo absorvente
KR960702291A (ko) 흡수성 물품
FI970016A7 (fi) Materiaalikoostumus
ATA155395A (de) Funktionelle lumbalbandage
ITTO940794A0 (it) Articolo assorbente

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970517

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20000215

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

17Q First examination report despatched

Effective date: 20010808

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020219