DK0509708T3 - Overflade-tværbundne, absorberende harpikspartikler, som er overtrukket med et overfladeaktivt stof,samt fremgangsmåde til - Google Patents

Overflade-tværbundne, absorberende harpikspartikler, som er overtrukket med et overfladeaktivt stof,samt fremgangsmåde til

Info

Publication number
DK0509708T3
DK0509708T3 DK92303110T DK92303110T DK0509708T3 DK 0509708 T3 DK0509708 T3 DK 0509708T3 DK 92303110 T DK92303110 T DK 92303110T DK 92303110 T DK92303110 T DK 92303110T DK 0509708 T3 DK0509708 T3 DK 0509708T3
Authority
DK
Denmark
Prior art keywords
absorbent resin
particles
water
surfactant
crosslinked
Prior art date
Application number
DK92303110T
Other languages
English (en)
Inventor
Herbert Gartner
Josef Burgert
Original Assignee
Dow Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10693265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0509708(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DK0509708T3 publication Critical patent/DK0509708T3/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
    • 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
    • A61L15/48—Surfactants
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DK92303110T 1991-04-15 1992-04-08 Overflade-tværbundne, absorberende harpikspartikler, som er overtrukket med et overfladeaktivt stof,samt fremgangsmåde til DK0509708T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919107952A GB9107952D0 (en) 1991-04-15 1991-04-15 Surface crosslinked and surfactant coated absorbent resin particles and method of preparation

Publications (1)

Publication Number Publication Date
DK0509708T3 true DK0509708T3 (da) 1998-08-31

Family

ID=10693265

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92303110T DK0509708T3 (da) 1991-04-15 1992-04-08 Overflade-tværbundne, absorberende harpikspartikler, som er overtrukket med et overfladeaktivt stof,samt fremgangsmåde til

Country Status (14)

Country Link
US (1) US5633316A (da)
EP (1) EP0509708B2 (da)
JP (1) JP3283570B2 (da)
KR (1) KR100195778B1 (da)
AT (1) ATE161549T1 (da)
AU (1) AU1487992A (da)
CA (1) CA2066010A1 (da)
DE (1) DE69223674T3 (da)
DK (1) DK0509708T3 (da)
ES (1) ES2110470T3 (da)
FI (1) FI921668A (da)
GB (1) GB9107952D0 (da)
MX (1) MX9201747A (da)
NO (1) NO921492L (da)

Families Citing this family (164)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2072914C (en) * 1992-03-27 2004-04-20 James Richard Gross Method for reducing malodor in absorbent products and products formed thereby
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
EP0878488B2 (en) 1992-06-10 2010-10-27 Nippon Shokubai Co., Ltd. Method for production of hydrophilic resin
NZ255814A (en) 1992-08-17 1996-06-25 Weyerhaeuser Co Particle binders for high bulk fibres for absorbent articles
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US6391453B1 (en) 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
JP2675729B2 (ja) * 1992-12-16 1997-11-12 株式会社日本触媒 吸水性樹脂の製造方法
JP3414778B2 (ja) * 1993-01-26 2003-06-09 株式会社日本触媒 吸水性樹脂の表面処理方法
GB9304857D0 (en) * 1993-03-10 1993-04-28 Dow Deutschland Inc Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
US5629377A (en) * 1993-03-10 1997-05-13 The Dow Chemical Company Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
US5314420A (en) * 1993-09-17 1994-05-24 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
DE4333056C2 (de) * 1993-09-29 1998-07-02 Stockhausen Chem Fab Gmbh Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
DE69530572T2 (de) * 1994-01-12 2004-04-08 Weyerhaeuser Co., Tacoma Verfahren und zusammensetzung zur verbesserung der blutabsorption von saugfähigen materialien
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
JPH09509343A (ja) * 1994-02-17 1997-09-22 ザ、プロクター、エンド、ギャンブル、カンパニー 変性表面特性を有する吸収性材料およびその製法
CA2181696C (en) * 1994-02-17 2002-01-01 Lin Wang Porous absorbent materials having modified surface characteristics and methods for making the same
AU737660C (en) * 1994-02-17 2002-02-21 Procter & Gamble Company, The Absorbent materials having modified surface characteristics and methods for making the same
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
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
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
DE4414117A1 (de) * 1994-04-22 1995-10-26 Cassella Ag Staubarme pulverförmige hydrophile Polymere
GB9413619D0 (en) * 1994-07-06 1994-08-24 American Colloid Co Method of increasing the size and/or absorption under load of super-absorbent polymers by surface cross-linking
DE4426008A1 (de) 1994-07-22 1996-01-25 Cassella Ag Hydrophile, hochquellfähige Hydrogele
GB9415739D0 (en) * 1994-07-30 1994-09-21 Scimat Ltd Gel wound dressing
TW522024B (en) * 1995-09-01 2003-03-01 Nippon Catalytic Chem Ind Absorbing agent composite, absorbent material, and absorbent product containing absorbent material
GB2307859B (en) * 1995-11-23 1998-09-16 Cool Neck Ltd Cooling product and process
DE19601763A1 (de) * 1996-01-19 1997-07-24 Hoechst Ag Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
FR2744456A1 (fr) * 1996-02-07 1997-08-08 Atochem Elf Sa Polymeres superabsorbants a structure coeur-coquille et leur procede d'obtention
US5728742A (en) * 1996-04-04 1998-03-17 The Dow Chemical Company Absorbent polymers having a reduced caking tendency
US5852127A (en) * 1996-07-09 1998-12-22 Rensselner Polytechnic Institute Modification of porous and non-porous materials using self-assembled monolayers
DE69737590T2 (de) * 1996-08-07 2007-12-20 Nippon Shokubai Co. Ltd. Wasserabsorbierendes Produkt und Verfahren zu seiner Herstellung
US6184433B1 (en) * 1997-04-14 2001-02-06 Nippon Shokubai Co., Ltd. Pressure-resistant absorbent resin, disposable diaper using the resin, and absorbent resin, and method for production thereof
US6228930B1 (en) 1997-06-18 2001-05-08 Nippon Shokubai Co., Ltd. Water-absorbent resin granule-containing composition and production process for water-absorbent resin granule
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
JPH11263850A (ja) * 1997-12-02 1999-09-28 Nippon Shokubai Co Ltd 吸水剤およびその製造方法とその用途
US6254990B1 (en) 1998-02-18 2001-07-03 Nippon Shokubai Co., Ltd. Surface-crosslinking process for water-absorbent resin
US6265488B1 (en) * 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
US6599989B2 (en) 1998-03-03 2003-07-29 Nippon Skokubai Co., Ltd. Water-absorbent agents containing polycarboxylic amine chelating agents
CZ20013199A3 (da) 1998-03-13 2001-04-11
US6510949B1 (en) * 1998-04-09 2003-01-28 Papcel - Papier Und Cellulose, Technologie, Und Handels-Gmbh Filter material having adjustable wettability and method for its manufacture
US6713661B1 (en) 1998-04-28 2004-03-30 The Procter & Gamble Company Absorbent articles providing improved fit when wet
US6387495B1 (en) 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
US6491993B1 (en) 1999-08-12 2002-12-10 Pactiv Corporation Absorbent pouches
US6803107B2 (en) 1999-09-07 2004-10-12 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6391451B1 (en) 1999-09-07 2002-05-21 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6376618B1 (en) 1999-09-07 2002-04-23 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6239230B1 (en) 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6414214B1 (en) * 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
US6710224B2 (en) 1999-10-25 2004-03-23 Paragon Trade Brands Superabsorbent polymers providing long-term generation of free volume in partially hydrated absorbent cores
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
JP5008790B2 (ja) * 1999-10-29 2012-08-22 株式会社日本触媒 表面架橋吸水性樹脂および吸水性樹脂の表面架橋方法
DE19958697A1 (de) * 1999-12-06 2001-06-07 Basf Ag Absorbierende Zubereitung
GB0003964D0 (en) * 2000-02-21 2000-04-12 Ind Chemicals Group Ltd The preparation of super absorbent polymers
AU2001247489B2 (en) * 2000-03-21 2005-05-05 Kimberly-Clark Worldwide, Inc. Permanently wettable superabsorbents fibers
US6720073B2 (en) * 2000-04-07 2004-04-13 Kimberly-Clark Worldwide, Inc. Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions
US20020039629A1 (en) * 2000-09-12 2002-04-04 Yasuhito Inagaki Water absorber and method for fabricating the same
US20040213892A1 (en) 2003-04-25 2004-10-28 Gerd Jonas Highly swellable absorption medium with reduced caking tendency
DE10052966A1 (de) * 2000-10-25 2002-05-02 Stockhausen Chem Fab Gmbh Hochquellbare Absorptionsmittel mit einer verminderten Tendenz zum Verbacken
EP1371782A4 (en) * 2001-03-13 2009-03-18 Sony Corp ABSORBER AND METHOD OF MANUFACTURING
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
ATE471166T1 (de) * 2001-11-21 2010-07-15 Basf Se Vernetzte polyaminbeschichtung auf superabsorbierenden hydrogelen
DE60236752D1 (de) 2001-11-21 2010-07-29 Basf Se Vernetzte polyaminbeschichtung auf superabsorbierenden hydrogelen
US6998367B2 (en) 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
EP1456258B1 (en) * 2001-12-19 2009-04-01 Nippon Shokubai Co., Ltd. Water-absorbent resin and production process therefor
WO2003051940A1 (en) * 2001-12-19 2003-06-26 Nippon Shokubai Co., Ltd. Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
US6709613B2 (en) 2001-12-21 2004-03-23 Kimberly-Clark Worldwide, Inc. Particulate addition method and apparatus
DE60201601T2 (de) * 2002-08-26 2005-11-10 The Procter & Gamble Company, Cincinnati Superabsorbierendes Polymer enthaltende absorbierende Kerne für Windeln mit verringerter Dicke und verbesserter Leistungsfähigkeit bei Flüssigkeitsaufnahme und -rückhalt
US20040058605A1 (en) * 2002-09-19 2004-03-25 Hansen Michael R. Polysaccharide treated cellulose fibers
US6884829B2 (en) * 2002-10-18 2005-04-26 Robert L. Albright Hemocompatible coated polymer and related one-step methods
US7112620B2 (en) 2002-10-18 2006-09-26 Albright Robert L Hemocompatible polymer systems & related methods
US7629049B2 (en) * 2002-10-18 2009-12-08 Medasorb, Inc. Hemocompatible polymer systems and related devices
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
US20040122390A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Low evaporative superabsorbent products and composites and methods for utilizing the same
EP1594557B1 (en) 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
BRPI0407342B8 (pt) * 2003-02-10 2021-06-22 Nippon Catalytic Chem Ind agente absorvente de água
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets
US7378453B2 (en) 2003-03-14 2008-05-27 Nippon Shokubai Co., Ltd. Surface crosslinking treatment method of water-absorbing resin powder
US7169843B2 (en) 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
US20050010183A1 (en) * 2003-06-24 2005-01-13 Weyerhaeuser Company Absorbent structure for absorbing blood
ATE492301T1 (de) 2003-06-30 2011-01-15 Procter & Gamble Absorbierende artikel enthaltend beschichtete superabsorbierende partikel
US7311968B2 (en) * 2004-06-30 2007-12-25 The Procter & Gamble Company Absorbent structures comprising coated super-absorbent polymer particles
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
CN100441234C (zh) * 2003-08-06 2008-12-10 宝洁公司 制备包含已涂敷的水可溶胀聚合物的水可溶胀材料的方法
MXPA06001296A (es) * 2003-08-06 2006-04-11 Procter & Gamble Procedimiento para producir material gelificante absorbente tratado superficialmente.
EP1651706A1 (en) * 2003-08-06 2006-05-03 The Procter & Gamble Company Coated water-swellable material
EP1504772A1 (en) 2003-08-06 2005-02-09 The Procter & Gamble Company Superabsorbent polymers having radiation activable surface cross-linkers and method of making them
CN100471524C (zh) * 2003-08-06 2009-03-25 宝洁公司 制备包含已涂敷的水可溶胀聚合物的水可溶胀材料的方法
BRPI0413298A (pt) 2003-08-06 2006-10-10 Basf Ag material intumescìvel em água, e, processo para a produção do mesmo.
GB2404920A (en) * 2003-08-12 2005-02-16 Johnson & Johnson Medical Ltd Antimicrobial polymer
JP4746292B2 (ja) * 2003-09-12 2011-08-10 株式会社日本触媒 吸水性樹脂組成物の製造方法
ATE391518T1 (de) 2003-09-25 2008-04-15 Procter & Gamble Absorbierende artikel enthaltend superabsorbierende polymerpartikeln, mit einer nicht-kovalent gebundenen beschichtung
EP1518567B1 (en) 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
NL1024457C2 (nl) * 2003-10-06 2005-04-07 Vepetex B V Werkwijze voor het vervaardigen van superabsorberende polymeren.
TW200526276A (en) 2003-10-31 2005-08-16 Basf Ag Polymeric particles capable of absorbing blood and/or body fluids
WO2005044915A1 (en) 2003-11-07 2005-05-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition and its production process
JP4666574B2 (ja) * 2003-11-07 2011-04-06 株式会社日本触媒 粒子状吸水性樹脂組成物
US20050129846A1 (en) * 2003-12-10 2005-06-16 Kimberly-Clark Worldwide, Inc. Methods of preparing surface crosslinked superabsorbent-containing composites
US20050133180A1 (en) * 2003-12-19 2005-06-23 Hugh West Densification agent and oil treated cellulose fibers
BRPI0507428B8 (pt) * 2004-02-05 2021-07-27 Nippon Catalytic Chem Ind agente particulado para absorção de água, método de produção do mesmo e artigo absorvente
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
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
US7429632B2 (en) 2004-03-30 2008-09-30 Basf Aktiengesellschaft Method of manufacturing superabsorbent polymers
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
US8080705B2 (en) 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
EP1669394A1 (en) 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
MX2007009228A (es) 2005-02-04 2007-08-21 Procter & Gamble Estructura absorbente con material absorbente de agua mejorado.
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US8481664B2 (en) * 2005-04-12 2013-07-09 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
EP1907132A2 (en) * 2005-06-07 2008-04-09 S.C. Johnson & Son, Inc. Composition for application to a surface
US8557758B2 (en) 2005-06-07 2013-10-15 S.C. Johnson & Son, Inc. Devices for applying a colorant to a surface
TWI383008B (zh) * 2005-08-17 2013-01-21 Nippon Catalytic Chem Ind 吸水性樹脂之製造方法及吸水性樹脂以及其利用
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
TW200712114A (en) 2005-09-30 2007-04-01 Nippon Catalytic Chem Ind Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent
TWI377222B (en) * 2005-12-22 2012-11-21 Nippon Catalytic Chem Ind Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin
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
US20070219521A1 (en) 2006-03-17 2007-09-20 The Procter & Gamble Company Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP2042521A1 (en) 2006-03-29 2009-04-01 Nippon Shokubai Co., Ltd. Method of producing polyacrylic acid (salt) water-absorbent resin
JP4928602B2 (ja) 2006-04-10 2012-05-09 ザ プロクター アンド ギャンブル カンパニー 改質された吸収性樹脂を備える吸収性部材
US9604196B2 (en) 2006-11-20 2017-03-28 Cytosorbent, Inc. Size-selective hemocompatible polymer system
MY146772A (en) * 2006-12-22 2012-09-28 Basf Se Method for producing mechanically stable water-absorbent polymer particles
JP5478897B2 (ja) 2007-01-24 2014-04-23 株式会社日本触媒 粒子状吸水性ポリマーおよびその製造方法
CN101600762B (zh) 2007-02-05 2012-10-24 株式会社日本触媒 粒子状吸水剂及其制造方法
EP2121049B1 (en) 2007-02-22 2016-03-30 The Procter and Gamble Company Method of surface treating particulate material using electromagnetic radiation
EP2127741B1 (en) 2007-03-05 2019-05-15 Nippon Shokubai Co., Ltd. Water absorbent and process for producing the same
JP5148151B2 (ja) * 2007-04-09 2013-02-20 花王株式会社 樹脂粒子
SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
WO2010131589A1 (ja) 2009-05-15 2010-11-18 株式会社日本触媒 (メタ)アクリル酸の製造方法
MY152961A (en) 2009-05-15 2014-12-15 Nippon Catalytic Chem Ind Process for producing (meth)acrylic acid
SG175379A1 (en) 2009-05-15 2011-12-29 Nippon Catalytic Chem Ind Process for producing (meth)acrylic acid and crystallization system
CN102482435B (zh) 2009-08-28 2014-04-30 株式会社日本触媒 吸水性树脂的制造方法
JP5801203B2 (ja) 2009-09-29 2015-10-28 株式会社日本触媒 粒子状吸水剤及びその製造方法
WO2011040575A1 (ja) 2009-09-30 2011-04-07 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
WO2011057133A1 (en) 2009-11-09 2011-05-12 Spotlight Technology Partners Llc Fragmented hydrogels
JP5864429B2 (ja) 2009-11-09 2016-02-17 スポットライト テクノロジー パートナーズ エルエルシーＳｐｏｔｌｉｇｈｔ Ｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔｎｅｒｓ Ｌｌｃ 架橋ヒドロゲル組成物、ヒドロゲル組成物の形成方法、及びキット
CN102712763B (zh) 2010-01-20 2014-07-30 株式会社日本触媒 吸水性树脂的制造方法
EP2527391B1 (en) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin
JP5605855B2 (ja) 2010-02-10 2014-10-15 株式会社日本触媒 吸水性樹脂粉末の製造方法
JP5658229B2 (ja) 2010-03-08 2015-01-21 株式会社日本触媒 粒子状含水ゲル状架橋重合体の乾燥方法
JP5632906B2 (ja) 2010-03-12 2014-11-26 株式会社日本触媒 吸水性樹脂の製造方法
CN102906163B (zh) 2010-03-17 2014-05-28 株式会社日本触媒 吸水性树脂的制造方法
EP2565211B1 (en) 2010-04-26 2017-10-25 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same
US20130037708A1 (en) 2010-04-26 2013-02-14 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same
EP2620465B2 (en) 2012-01-27 2018-03-28 Evonik Degussa GmbH Heat-treatment of water-absorbing polymeric particles in a fluidized bed at a fast heat-up rate
EP2905072B1 (en) * 2012-10-03 2018-05-30 Nippon Shokubai Co., Ltd. Absorbent and manufacturing method therefor
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
WO2014111321A1 (en) * 2013-01-21 2014-07-24 Basf Se Process for the surface-postcrosslinking of superabsorbents
CN105874330A (zh) * 2014-01-16 2016-08-17 住友电木株式会社 组合物、糖链试样的制备方法和糖链的分析方法
KR101684649B1 (ko) * 2014-06-13 2016-12-08 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이를 통해 제조된 고흡수성 수지
KR101880218B1 (ko) * 2015-11-06 2018-07-20 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이를 통해 제조된 고흡수성 수지
WO2021054609A1 (ko) * 2019-09-18 2021-03-25 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR102578742B1 (ko) * 2019-09-18 2023-09-14 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR102665836B1 (ko) * 2019-09-30 2024-05-10 주식회사 엘지화학 고흡수성 수지 조성물 및 이의 제조 방법
CN116348078A (zh) 2020-10-16 2023-06-27 宝洁公司 包含部分衍生自回收资源的超吸收聚合物的吸收性卫生产品和生产所述产品的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661815A (en) * 1970-05-18 1972-05-09 Grain Processing Corp Water-absorbing alkali metal carboxylate salts of starch-polyacrylonitrile graft copolymers
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
JPS5825499B2 (ja) * 1979-12-11 1983-05-27 株式会社日本触媒 吸水剤
JPS5832641A (ja) * 1981-08-20 1983-02-25 Kao Corp 吸水性組成物
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
US4734478A (en) * 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4742086A (en) * 1985-11-02 1988-05-03 Lion Corporation Process for manufacturing porous polymer
CA1280398C (en) * 1986-02-05 1991-02-19 Hideharu Shirai Water-absorbent resin and process for producing the same
US4783510A (en) * 1986-06-04 1988-11-08 Taiyo Fishery Co., Ltd. Process for improving a water absorbent polyacrylic acid polymer and an improved polymer produced by said process
DE3842201C1 (da) * 1988-12-15 1990-05-03 Th. Goldschmidt Ag, 4300 Essen, De
JPH0710922B2 (ja) * 1989-04-26 1995-02-08 日本合成化学工業株式会社 高吸水性樹脂の造粒方法
US5164459A (en) * 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
JP3016879B2 (ja) * 1991-01-31 2000-03-06 株式会社日本触媒 高吸水性樹脂の製造方法

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GB9107952D0 (en) 1991-05-29
DE69223674T2 (de) 1998-07-09
ATE161549T1 (de) 1998-01-15
JPH05156034A (ja) 1993-06-22
EP0509708B1 (en) 1997-12-29
DE69223674T3 (de) 2006-07-20
MX9201747A (es) 1993-08-01
EP0509708B2 (en) 2004-11-24
EP0509708A1 (en) 1992-10-21
ES2110470T3 (es) 1998-02-16
US5633316A (en) 1997-05-27
AU1487992A (en) 1992-10-22
FI921668A0 (fi) 1992-04-14
KR100195778B1 (ko) 1999-06-15
NO921492L (no) 1992-10-16
JP3283570B2 (ja) 2002-05-20
DE69223674D1 (de) 1998-02-05
FI921668A (fi) 1992-10-16
KR920019377A (ko) 1992-11-19
NO921492D0 (no) 1992-04-14
CA2066010A1 (en) 1992-10-16

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