WO1996017681A1 - Absorbent material - Google Patents
Absorbent material Download PDFInfo
- Publication number
- WO1996017681A1 WO1996017681A1 PCT/US1995/015139 US9515139W WO9617681A1 WO 1996017681 A1 WO1996017681 A1 WO 1996017681A1 US 9515139 W US9515139 W US 9515139W WO 9617681 A1 WO9617681 A1 WO 9617681A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- superabsorbent
- superabsorbent material
- cationic
- groups
- polymer
- Prior art date
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)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8517612A JPH10509915A (en) | 1994-12-06 | 1995-11-21 | Absorbable material |
BR9509864A BR9509864A (en) | 1994-12-06 | 1995-11-21 | Superabsorbent material and use |
CA002207081A CA2207081C (en) | 1994-12-06 | 1995-11-21 | Absorbent material |
EP95940778A EP0796144A4 (en) | 1994-12-06 | 1995-11-21 | Absorbent material |
AU42417/96A AU4241796A (en) | 1994-12-06 | 1995-11-21 | Absorbent material |
CZ971699A CZ169997A3 (en) | 1994-12-06 | 1995-11-21 | Superabsorptive material and the use thereof |
NO972549A NO972549L (en) | 1994-12-06 | 1997-06-04 | Absorbent material |
FI972385A FI972385A (en) | 1994-12-06 | 1997-06-05 | absorbent material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000991A IT1267184B1 (en) | 1994-12-06 | 1994-12-06 | ABSORBENT MATERIAL, FOR EXAMPLE OF THE SUPER ABSORBENT TYPE, AND RELATIVE USE. |
ITTO94A000991 | 1994-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996017681A1 true WO1996017681A1 (en) | 1996-06-13 |
Family
ID=11412952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/015139 WO1996017681A1 (en) | 1994-12-06 | 1995-11-21 | Absorbent material |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0796144A4 (en) |
JP (1) | JPH10509915A (en) |
CN (1) | CN1173146A (en) |
AU (1) | AU4241796A (en) |
BR (1) | BR9509864A (en) |
CA (1) | CA2207081C (en) |
CZ (1) | CZ169997A3 (en) |
FI (1) | FI972385A (en) |
HU (1) | HUT77680A (en) |
IT (1) | IT1267184B1 (en) |
NO (1) | NO972549L (en) |
WO (1) | WO1996017681A1 (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998024832A1 (en) * | 1996-12-02 | 1998-06-11 | Kimberly-Clark Worldwide, Inc. | Absorbent composition |
WO1998037149A1 (en) * | 1997-02-19 | 1998-08-27 | The Procter & Gamble Company | Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions |
WO1999025393A2 (en) * | 1997-11-19 | 1999-05-27 | Amcol International Corporation | Multicomponent superabsorbent gel particles |
WO1999026610A1 (en) * | 1997-11-26 | 1999-06-03 | The Procter & Gamble Company | Skin care composition |
WO1999034843A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
WO1999034841A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure |
WO1999034842A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen state |
WO1999047093A1 (en) * | 1998-03-16 | 1999-09-23 | Sca Hygiene Products Ab | Absorbent structure and product based on raw materials having a high degree of renewability |
US5962578A (en) * | 1997-11-19 | 1999-10-05 | Amcol International Corporation | Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels |
WO2000009612A1 (en) * | 1998-08-13 | 2000-02-24 | Nippon Shokubai Co., Ltd. | Cross-linked polymer composition swelling in water and process for producing the same |
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 |
WO2000055258A1 (en) * | 1999-03-12 | 2000-09-21 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
EP1081178A2 (en) * | 1999-09-01 | 2001-03-07 | Nippon Shokubai Co., Ltd. | Water-swellable crosslinked polymer, its composition, and their production processes and uses |
US6232520B1 (en) | 1997-02-19 | 2001-05-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
US6342298B1 (en) | 1997-11-19 | 2002-01-29 | Basf Aktiengesellschaft | Multicomponent superabsorbent fibers |
US6372953B1 (en) | 1995-01-10 | 2002-04-16 | The Procter & Gamble Company | Absorbent members comprising a high surface area material for absorbing body liquids |
AU746439B2 (en) * | 1997-12-12 | 2002-05-02 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
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 |
US6534554B1 (en) | 1999-10-27 | 2003-03-18 | Basf Aktiengesellschaft | Multicomponent ion exchange resins |
US6639120B1 (en) * | 1997-12-12 | 2003-10-28 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
WO2003097116A1 (en) * | 2002-05-20 | 2003-11-27 | First Water Limited | Ionic hydrogels with controlled aqueous fluid absorption |
AU777449B2 (en) * | 1999-12-28 | 2004-10-14 | Kimberly-Clark Worldwide, Inc. | Superabsorbent polymers |
US6881792B2 (en) | 1999-12-27 | 2005-04-19 | Nippon Shokubai Co., Ltd. | Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof |
US6891080B2 (en) * | 1999-04-12 | 2005-05-10 | Kao Corporation | Disposable diaper and absorbent member used therein |
US6958429B2 (en) | 1998-06-08 | 2005-10-25 | Stockhausen Gmbh & Co. Kg | Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same |
EP1624002A1 (en) * | 2004-08-07 | 2006-02-08 | The Procter & Gamble Company | Superabsorbent polymer particles comprising functionalizers and method of making them |
US6997327B2 (en) | 2003-09-24 | 2006-02-14 | Velcon Filters, Inc. | Salt-tolerant, water absorbing filter |
US7012105B2 (en) | 1997-12-12 | 2006-03-14 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
EP1637105A1 (en) * | 2003-06-13 | 2006-03-22 | Sumitomo Seika Chemicals Co., Ltd. | Absorbing material and absorptive article using the same |
EP2123242A1 (en) | 2008-05-19 | 2009-11-25 | The Procter and Gamble Company | Absorbent core |
US7696401B2 (en) | 2003-07-31 | 2010-04-13 | Evonik Stockhausen, Inc. | Absorbent materials and absorbent articles incorporating such absorbent materials |
US7855315B2 (en) * | 1997-11-19 | 2010-12-21 | Basf Aktiengesellschaft | Continuous manufacturing of superabsorbent/ion exchange sheet material |
EP2394669A1 (en) * | 2010-06-11 | 2011-12-14 | The Procter & Gamble Company | Absorbent product comprising a cationic polysaccharide in a hydrophilic carrier matrix |
US11173078B2 (en) | 2015-11-04 | 2021-11-16 | The Procter & Gamble Company | Absorbent structure |
US11376168B2 (en) | 2015-11-04 | 2022-07-05 | The Procter & Gamble Company | Absorbent article with absorbent structure having anisotropic rigidity |
US11957556B2 (en) | 2015-06-30 | 2024-04-16 | The Procter & Gamble Company | Absorbent structure |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4704559B2 (en) * | 1999-12-27 | 2011-06-15 | 株式会社日本触媒 | Manufacturing method of basic water-absorbing resin, manufacturing method of water-absorbing agent, and use thereof |
EP1149593A1 (en) * | 2000-04-25 | 2001-10-31 | The Procter & Gamble Company | Articles comprising cationic polysaccharides and acidic pH buffering means |
JP2005523776A (en) * | 2002-05-01 | 2005-08-11 | ビーエーエスエフ アクチェンゲゼルシャフト | Plasticized superabsorbent polymer sheet and its use in hygiene products |
ATE492301T1 (en) * | 2003-06-30 | 2011-01-15 | Procter & Gamble | ABSORBENT ARTICLES CONTAINING COATED SUPERABSORBENT PARTICLES |
CN102405063B (en) * | 2009-02-18 | 2015-12-09 | 奎克-麦德技术公司 | Superabsorbent material containing peroxide |
CN104289190B (en) * | 2014-09-10 | 2016-06-29 | 济南大学 | A kind of preparation of dimethyl diallyl ammonium chloride modified fiber crops adsorbent |
CN104475065B (en) * | 2014-12-16 | 2017-01-18 | 湖南科技大学 | Efficient heavy-metal-ion absorbent material and preparation method thereof |
CN105646788B (en) * | 2016-01-07 | 2018-02-13 | 太原理工大学 | A kind of preparation method of peanut shell degradable nano dust suppressant |
JP7151422B2 (en) * | 2018-11-28 | 2022-10-12 | セイコーエプソン株式会社 | Liquid absorber and method of controlling the liquid absorber |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818598A (en) * | 1985-06-28 | 1989-04-04 | The Procter & Gamble Company | Absorbent structures |
US5286827A (en) * | 1990-10-12 | 1994-02-15 | Phillips Petroleum Company | Superabsorbent crosslinked copolymers formed from an ampholytic ion pair (2-methacryloyloxyethyldimethylammonium cation (MEDMA)/sulfonate anion) copolymerized with other comonomers |
US5354806A (en) * | 1990-10-01 | 1994-10-11 | Phillips Petroleum Company | Superabsorbent crosslinked ampholytic ion pair copolymers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3968037A (en) * | 1972-09-01 | 1976-07-06 | Calgon Corporation | Emulsion polymerization of cationic monomers |
EP0161763A1 (en) * | 1984-03-26 | 1985-11-21 | Pony Industries Incorporated | Water swellable copolymers having high water absorbency |
IT1249309B (en) * | 1991-05-03 | 1995-02-22 | Faricerca Spa | CATIONIC TYPE POLYSACCHARIDES |
US5330656A (en) * | 1993-03-05 | 1994-07-19 | Calgon Corporation | Polysalt compositions and the use thereof for treating an oil and water system |
-
1994
- 1994-12-06 IT IT94TO000991A patent/IT1267184B1/en active IP Right Grant
-
1995
- 1995-11-21 HU HU9800670A patent/HUT77680A/en unknown
- 1995-11-21 JP JP8517612A patent/JPH10509915A/en active Pending
- 1995-11-21 EP EP95940778A patent/EP0796144A4/en not_active Withdrawn
- 1995-11-21 BR BR9509864A patent/BR9509864A/en not_active Application Discontinuation
- 1995-11-21 WO PCT/US1995/015139 patent/WO1996017681A1/en not_active Application Discontinuation
- 1995-11-21 AU AU42417/96A patent/AU4241796A/en not_active Abandoned
- 1995-11-21 CA CA002207081A patent/CA2207081C/en not_active Expired - Fee Related
- 1995-11-21 CN CN95197333A patent/CN1173146A/en active Pending
- 1995-11-21 CZ CZ971699A patent/CZ169997A3/en unknown
-
1997
- 1997-06-04 NO NO972549A patent/NO972549L/en not_active Application Discontinuation
- 1997-06-05 FI FI972385A patent/FI972385A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818598A (en) * | 1985-06-28 | 1989-04-04 | The Procter & Gamble Company | Absorbent structures |
US5354806A (en) * | 1990-10-01 | 1994-10-11 | Phillips Petroleum Company | Superabsorbent crosslinked ampholytic ion pair copolymers |
US5286827A (en) * | 1990-10-12 | 1994-02-15 | Phillips Petroleum Company | Superabsorbent crosslinked copolymers formed from an ampholytic ion pair (2-methacryloyloxyethyldimethylammonium cation (MEDMA)/sulfonate anion) copolymerized with other comonomers |
Non-Patent Citations (1)
Title |
---|
See also references of EP0796144A4 * |
Cited By (69)
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 |
WO1998024832A1 (en) * | 1996-12-02 | 1998-06-11 | 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 |
WO1998037149A1 (en) * | 1997-02-19 | 1998-08-27 | The Procter & Gamble Company | Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions |
US6258996B1 (en) * | 1997-02-19 | 2001-07-10 | The Procter & Gamble Company | Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions |
US6590137B2 (en) | 1997-11-19 | 2003-07-08 | Bask Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6392116B1 (en) | 1997-11-19 | 2002-05-21 | Basf Aktiengesellschaft | Diapers having improved acquisition rates |
US6603056B2 (en) | 1997-11-19 | 2003-08-05 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US5962578A (en) * | 1997-11-19 | 1999-10-05 | Amcol International Corporation | Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels |
WO1999025393A2 (en) * | 1997-11-19 | 1999-05-27 | Amcol International Corporation | Multicomponent superabsorbent gel particles |
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 |
US6596922B2 (en) | 1997-11-19 | 2003-07-22 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US7855315B2 (en) * | 1997-11-19 | 2010-12-21 | Basf Aktiengesellschaft | Continuous manufacturing of superabsorbent/ion exchange sheet material |
US6159591A (en) * | 1997-11-19 | 2000-12-12 | Amcol International Corporation | Multicomponent superabsorbent gel particles |
EP2011462A1 (en) | 1997-11-19 | 2009-01-07 | Basf Se | Multicomponent Superabsorbent Gel Particles |
US6222091B1 (en) | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6596921B2 (en) | 1997-11-19 | 2003-07-22 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6235965B1 (en) | 1997-11-19 | 2001-05-22 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6555502B1 (en) | 1997-11-19 | 2003-04-29 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6509512B1 (en) | 1997-11-19 | 2003-01-21 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
WO1999025393A3 (en) * | 1997-11-19 | 1999-09-02 | Amcol International Corp | Multicomponent superabsorbent gel particles |
US6376072B2 (en) | 1997-11-19 | 2002-04-23 | Basf Aktiengesellschaft | Multicomponent superabsorbent fibers |
US6342298B1 (en) | 1997-11-19 | 2002-01-29 | Basf Aktiengesellschaft | Multicomponent superabsorbent fibers |
EP0922452A1 (en) * | 1997-11-26 | 1999-06-16 | The Procter & Gamble Company | Skin care composition |
WO1999026610A1 (en) * | 1997-11-26 | 1999-06-03 | The Procter & Gamble Company | Skin care composition |
US7317135B2 (en) | 1997-12-12 | 2008-01-08 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
KR100546551B1 (en) * | 1997-12-12 | 2006-01-26 | 킴벌리-클라크 월드와이드, 인크. | Structure Having Balanced pH Profile |
AU746439B2 (en) * | 1997-12-12 | 2002-05-02 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
US7012105B2 (en) | 1997-12-12 | 2006-03-14 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
US6639120B1 (en) * | 1997-12-12 | 2003-10-28 | Kimberly-Clark Worldwide, Inc. | Structure having balanced pH profile |
WO1999034842A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen state |
WO1999034843A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities 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 |
WO1999034841A1 (en) * | 1998-01-07 | 1999-07-15 | The Procter & Gamble Company | Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure |
WO1999047093A1 (en) * | 1998-03-16 | 1999-09-23 | Sca Hygiene Products Ab | Absorbent structure and product based on raw materials having a high degree of renewability |
US6958429B2 (en) | 1998-06-08 | 2005-10-25 | Stockhausen Gmbh & Co. Kg | Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same |
WO2000009612A1 (en) * | 1998-08-13 | 2000-02-24 | Nippon Shokubai Co., Ltd. | Cross-linked polymer composition swelling in water and process for producing the same |
US6333109B1 (en) | 1998-08-13 | 2001-12-25 | Nippon Shokubai Co., Ltd. | Water-swellable crosslinked polymer composition and production |
WO2000055258A1 (en) * | 1999-03-12 | 2000-09-21 | The Procter & Gamble Company | Absorbent polymer compositions having high sorption capacities under an applied pressure |
US6891080B2 (en) * | 1999-04-12 | 2005-05-10 | Kao Corporation | Disposable diaper and absorbent member used therein |
US6342652B1 (en) | 1999-09-01 | 2002-01-29 | Nippon Shokubai Co., Ltd. | Water-swellable crosslinked polymer, its composition, and their production processes and uses |
EP1081178A2 (en) * | 1999-09-01 | 2001-03-07 | Nippon Shokubai Co., Ltd. | Water-swellable crosslinked polymer, its composition, and their production processes and uses |
EP1081178A3 (en) * | 1999-09-01 | 2001-07-04 | 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 |
US6881792B2 (en) | 1999-12-27 | 2005-04-19 | Nippon Shokubai Co., Ltd. | Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof |
US7820873B2 (en) | 1999-12-28 | 2010-10-26 | Kimberly-Clark Worldwide, Inc. | Absorbent structure comprising synergistic components for superabsorbent polymer |
AU777449C (en) * | 1999-12-28 | 2007-03-15 | Kimberly-Clark Worldwide, Inc. | Superabsorbent polymers |
AU777449B2 (en) * | 1999-12-28 | 2004-10-14 | Kimberly-Clark Worldwide, Inc. | Superabsorbent polymers |
KR100732073B1 (en) * | 1999-12-28 | 2007-06-27 | 킴벌리-클라크 월드와이드, 인크. | Superabsorbent Polymers |
EP1242128B1 (en) * | 1999-12-28 | 2006-08-09 | Kimberly-Clark Worldwide, Inc. | Superabsorbent polymers |
WO2003097116A1 (en) * | 2002-05-20 | 2003-11-27 | First Water Limited | Ionic hydrogels with controlled aqueous fluid absorption |
EP1637105A4 (en) * | 2003-06-13 | 2009-03-25 | Sumitomo Seika Chemicals | Absorbing material and absorptive article using the same |
EP1637105A1 (en) * | 2003-06-13 | 2006-03-22 | Sumitomo Seika Chemicals Co., Ltd. | Absorbing material and absorptive article using the same |
US7696401B2 (en) | 2003-07-31 | 2010-04-13 | Evonik Stockhausen, Inc. | Absorbent materials and absorbent articles incorporating such absorbent materials |
US8269060B2 (en) | 2003-07-31 | 2012-09-18 | Evonik Stockhausen, Llc | 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 |
EP1624002A1 (en) * | 2004-08-07 | 2006-02-08 | The Procter & Gamble Company | Superabsorbent polymer particles comprising functionalizers and method of making them |
WO2006017716A3 (en) * | 2004-08-07 | 2006-05-26 | Procter & Gamble | Superabsorbent polymer particles comprising functionalizers and method of making them |
WO2006017716A2 (en) * | 2004-08-07 | 2006-02-16 | The Procter & Gamble Company | Superabsorbent polymer particles comprising functionalizers and method of making them |
EP2123242A1 (en) | 2008-05-19 | 2009-11-25 | The Procter and Gamble Company | Absorbent core |
WO2009143118A1 (en) * | 2008-05-19 | 2009-11-26 | The Procter & Gamble Company | Absorbent core |
WO2011156197A1 (en) * | 2010-06-11 | 2011-12-15 | The Procter & Gamble Company | Absorbent product comprising a mixture of a cationic polysaccharide and a hydrophilic carrier matrix |
EP2394669A1 (en) * | 2010-06-11 | 2011-12-14 | The Procter & Gamble Company | Absorbent product comprising a cationic polysaccharide in a hydrophilic carrier matrix |
US11957556B2 (en) | 2015-06-30 | 2024-04-16 | The Procter & Gamble Company | Absorbent structure |
US11173078B2 (en) | 2015-11-04 | 2021-11-16 | The Procter & Gamble Company | Absorbent structure |
US11376168B2 (en) | 2015-11-04 | 2022-07-05 | The Procter & Gamble Company | Absorbent article with absorbent structure having anisotropic rigidity |
Also Published As
Publication number | Publication date |
---|---|
NO972549D0 (en) | 1997-06-04 |
CZ169997A3 (en) | 1997-10-15 |
CN1173146A (en) | 1998-02-11 |
EP0796144A4 (en) | 2000-03-29 |
AU4241796A (en) | 1996-06-26 |
NO972549L (en) | 1997-08-06 |
CA2207081C (en) | 2001-04-17 |
MX9704177A (en) | 1998-06-28 |
JPH10509915A (en) | 1998-09-29 |
IT1267184B1 (en) | 1997-01-28 |
HUT77680A (en) | 1998-07-28 |
ITTO940991A0 (en) | 1994-12-06 |
FI972385A0 (en) | 1997-06-05 |
ITTO940991A1 (en) | 1996-06-06 |
BR9509864A (en) | 1997-11-25 |
EP0796144A1 (en) | 1997-09-24 |
CA2207081A1 (en) | 1996-06-13 |
FI972385A (en) | 1997-06-05 |
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