ATE161549T1 - Oberflächlich vernetzte und oberflächenaktiv beschichtete absorbierende harzpartikel und methode zu ihrer herstellung - Google Patents

Oberflächlich vernetzte und oberflächenaktiv beschichtete absorbierende harzpartikel und methode zu ihrer herstellung

Info

Publication number
ATE161549T1
ATE161549T1 AT92303110T AT92303110T ATE161549T1 AT E161549 T1 ATE161549 T1 AT E161549T1 AT 92303110 T AT92303110 T AT 92303110T AT 92303110 T AT92303110 T AT 92303110T AT E161549 T1 ATE161549 T1 AT E161549T1
Authority
AT
Austria
Prior art keywords
absorbent resin
particles
water
resin particles
networked
Prior art date
Application number
AT92303110T
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=ATE161549(T1) "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 ATE161549T1 publication Critical patent/ATE161549T1/de

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)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
AT92303110T 1991-04-15 1992-04-08 Oberflächlich vernetzte und oberflächenaktiv beschichtete absorbierende harzpartikel und methode zu ihrer herstellung ATE161549T1 (de)

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
ATE161549T1 true ATE161549T1 (de) 1998-01-15

Family

ID=10693265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92303110T ATE161549T1 (de) 1991-04-15 1992-04-08 Oberflächlich vernetzte und oberflächenaktiv beschichtete absorbierende harzpartikel und methode zu ihrer herstellung

Country Status (14)

Country Link
US (1) US5633316A (de)
EP (1) EP0509708B2 (de)
JP (1) JP3283570B2 (de)
KR (1) KR100195778B1 (de)
AT (1) ATE161549T1 (de)
AU (1) AU1487992A (de)
CA (1) CA2066010A1 (de)
DE (1) DE69223674T3 (de)
DK (1) DK0509708T3 (de)
ES (1) ES2110470T3 (de)
FI (1) FI921668L (de)
GB (1) GB9107952D0 (de)
MX (1) MX9201747A (de)
NO (1) NO921492L (de)

Families Citing this family (170)

* 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
TW256840B (de) 1992-06-10 1995-09-11 Nippon Catalytic Chem Ind
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US6391453B1 (en) 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
AU5019893A (en) 1992-08-17 1994-03-15 Weyerhaeuser Company Particle binding to fibers
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
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
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
GB9304857D0 (en) * 1993-03-10 1993-04-28 Dow Deutschland Inc 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
ES2198437T3 (es) * 1994-01-12 2004-02-01 Weyerhaeuser Company Metodo y composiciones para mejorar la absorcion de sangre por materiales absorbentes.
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
JPH09509592A (ja) * 1994-02-17 1997-09-30 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多孔性吸収性材料およびその製法
KR100367450B1 (ko) * 1994-02-17 2003-03-15 더 프록터 앤드 갬블 캄파니 개질된표면특징을갖는흡수물질및이를제조하는방법
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
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
EP0882502B1 (de) * 1996-08-07 2007-04-11 Nippon Shokubai Co., Ltd. Wasserabsorbierendes produkt und methode zu seiner herstellung
TW538055B (en) * 1997-04-14 2003-06-21 Nippon Catalytic Chem Ind 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
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
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
CN1292670A (zh) 1998-03-13 2001-04-25 宝洁公司 含有具有改进的脱去分配件中水分的能力的流体储存件的吸收结构
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
US6239230B1 (en) 1999-09-07 2001-05-29 Bask 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
US6803107B2 (en) 1999-09-07 2004-10-12 Basf 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
WO2001070287A2 (en) * 2000-03-21 2001-09-27 Kimberly-Clark Worldwide, Inc. Permanently wettable superabsorbent 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
US8421143B2 (en) 2000-09-26 2013-04-16 Kabushiki Kaisha Toshiba Nonvolatile semiconductor memory device having element isolating region of trench type
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
CN1232704C (zh) * 2001-03-13 2005-12-21 索尼公司 吸水体和其制备方法
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
EP1448242B1 (de) * 2001-11-21 2010-06-16 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
KR100549717B1 (ko) * 2001-12-19 2006-02-07 니폰 쇼쿠바이 컴파니 리미티드 아크릴산 조성물 및 그의 제조방법, 및 그 아크릴산조성물을 사용하는 수흡수성 수지의 제조방법, 및수흡수성 수지
CN1235922C (zh) * 2001-12-19 2006-01-11 株式会社日本触媒 吸水性树脂及其制备方法
US6846448B2 (en) 2001-12-20 2005-01-25 Kimberly-Clark Worldwide, Inc. Method and apparatus for making on-line stabilized absorbent materials
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
JP4225728B2 (ja) 2002-01-08 2009-02-18 株式会社ルネサステクノロジ 不揮発性半導体記憶装置の製造方法
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
US7629049B2 (en) * 2002-10-18 2009-12-08 Medasorb, Inc. Hemocompatible polymer systems and related devices
US7112620B2 (en) 2002-10-18 2006-09-26 Albright Robert L Hemocompatible polymer systems & related methods
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
PL215419B1 (pl) * 2003-02-10 2013-12-31 Nippon Catalytic Chem Ind Srodek pochlaniajacy wode
EP1592750B1 (de) * 2003-02-10 2013-11-13 Nippon Shokubai Co., Ltd. Teilchenförmiges wasserabsorptionsmittel mit wasserabsorbierendem harz als hauptkomponente
WO2004069293A1 (en) * 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
EP1832621B1 (de) * 2003-03-14 2017-03-08 Nippon Shokubai Co.,Ltd. Verfahren zur oberflächenvernetzung eines wasserabsorbierenden harzpulvers
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets
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
EP2221068A2 (de) 2003-06-30 2010-08-25 The Procter & Gamble Company Aufnahmefähige Strukturen mit beschichteten superaufnahmefähigen Polymerartikeln
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
MXPA06001291A (es) * 2003-08-06 2006-04-11 Procter & Gamble Material recubierto que se dilata en agua.
MXPA06001295A (es) 2003-08-06 2006-04-11 Procter & Gamble Articulo absorbente que comprende material recubierto hinchable en agua.
EP1504772A1 (de) * 2003-08-06 2005-02-09 The Procter & Gamble Company Superabsorbierende Polymere mit strahlungsaktivierbare Oberflächevernetzer und Verfahren zu deren Herstellung
ATE495764T1 (de) * 2003-08-06 2011-02-15 Procter & Gamble Verfahren zur herstellung eines wasserquellbaren materials mit beschichteten wasserquellbaren polymeren
US7049000B2 (en) 2003-08-06 2006-05-23 The Procter & Gamble Company Water-swellable material comprising coated water-swellable polymers
CA2534265A1 (en) * 2003-08-06 2005-02-17 The Procter & Gamble Company Process for making surface treated absorbent gelling material
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 (de) 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbierende artikel mit flüssigkeitsaufnahmezone und darin beschichteten superabsorbierenden partikeln
NL1024457C2 (nl) * 2003-10-06 2005-04-07 Vepetex B V Werkwijze voor het vervaardigen van superabsorberende polymeren.
ATE400306T1 (de) 2003-10-31 2008-07-15 Basf Se Blut und/oder körperflüssigkeiten absorbierende polymerpartikel
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
RU2322463C2 (ru) 2003-11-07 2008-04-20 Ниппон Сокубаи Ко., Лтд. Порошковая гигроскопическая полимерная композиция и способ ее получения
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
MX268188B (es) * 2004-02-05 2009-07-09 Nippon Catalytic Chem Ind Agente absorbente de agua en particulas, y metodo para su produccion, y articulo para absorber agua.
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
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
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
WO2005095498A1 (en) 2004-03-30 2005-10-13 Basf Aktiengesellschaft Improved 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 (de) 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbierende Polymerpartikel mit verbesserter Oberflächenvernetzung und hydrophiler Eigenschaft und Verfahren zur Herstellung
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
MX2007009415A (es) 2005-02-04 2007-08-17 Procter & Gamble Estructura absorbente con material absorbente de agua mejorado.
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
JP5091477B2 (ja) * 2005-04-12 2012-12-05 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂を主成分とする粒子状吸水剤、その製造方法、この粒子状吸水剤を用いた吸収体及び吸収性物品
JP2008545897A (ja) * 2005-06-07 2008-12-18 エス．シー． ジョンソン アンド サン、インコーポレイテッド 表面上の染みを消す方法
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
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
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
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 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
EP2042521A1 (de) 2006-03-29 2009-04-01 Nippon Shokubai Co., Ltd. Verfahren zur Herstellung von wasserabsorbierendem Polyacrylsäure (Salz)-Harz
EP2004732A2 (de) 2006-04-10 2008-12-24 The Procter and Gamble Company Saugfähiges element mit einem wasseraufnehmenden harz
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
CN101589066B (zh) 2007-01-24 2013-07-03 株式会社日本触媒 粒子状吸水性聚合物及其制造方法
CN102675522B (zh) 2007-02-05 2014-11-19 株式会社日本触媒 粒子状吸水剂的制造方法
WO2008102322A2 (en) 2007-02-22 2008-08-28 The Procter & Gamble Company Method of surface treating particulate material using electromagnetic radiation
WO2008108343A1 (ja) 2007-03-05 2008-09-12 Nippon Shokubai Co., Ltd. 吸水剤及びその製造方法
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
US8586787B2 (en) 2009-05-15 2013-11-19 Nippon Shokubai Co., Ltd. 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
US8637701B2 (en) 2009-05-15 2014-01-28 Nippon Shokubai Co., Ltd. Method for producing (meth) acrylic acid
EP2471848B2 (de) 2009-08-28 2017-11-29 Nippon Shokubai Co., Ltd. Herstellungsverfahren für wasserabsorbierende harze
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
EP2484702B2 (de) 2009-09-30 2021-11-10 Nippon Shokubai Co., Ltd. Wasserabsorbierendes harz auf basis von polyacrylsäuresalz und verfahren zu seiner herstellung
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
AU2010314994B2 (en) 2009-11-09 2016-10-06 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
JP5587348B2 (ja) 2010-01-20 2014-09-10 株式会社日本触媒 吸水性樹脂の製造方法
JP5514841B2 (ja) 2010-01-20 2014-06-04 株式会社日本触媒 吸水性樹脂の製造方法
US9976001B2 (en) 2010-02-10 2018-05-22 Nippon Shokubai Co., Ltd. Process for producing water-absorbing resin powder
CN102791774B (zh) 2010-03-08 2016-06-29 株式会社日本触媒 颗粒状含水凝胶状交联聚合物的干燥方法
WO2011111857A1 (ja) 2010-03-12 2011-09-15 株式会社日本触媒 吸水性樹脂の製造方法
US9624322B2 (en) 2010-03-17 2017-04-18 Nippon Shukubai Co., Ltd. Method of producing water absorbent resin
BR112012027406B1 (pt) 2010-04-26 2021-02-09 Nippon Shokubai Co., Ltd. resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina
JP5806209B2 (ja) 2010-04-26 2015-11-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
EP2620465B2 (de) 2012-01-27 2018-03-28 Evonik Degussa GmbH Wärmebehandlung von wasserabsorbierenden Polymerpartikeln in einem Wirbelbett bei hoher Aufheizrate
KR102105733B1 (ko) * 2012-10-03 2020-04-28 가부시키가이샤 닛폰 쇼쿠바이 흡수제 및 그의 제조 방법
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica
WO2014111321A1 (en) * 2013-01-21 2014-07-24 Basf Se Process for the surface-postcrosslinking of superabsorbents
WO2015108020A1 (ja) * 2014-01-16 2015-07-23 住友ベークライト株式会社 組成物、糖鎖試料の調製方法及び糖鎖の分析方法
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
KR102608042B1 (ko) 2019-09-18 2023-11-30 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR102665836B1 (ko) * 2019-09-30 2024-05-10 주식회사 엘지화학 고흡수성 수지 조성물 및 이의 제조 방법
WO2022081451A1 (en) 2020-10-16 2022-04-21 The Procter & Gamble Company Absorbent hygiene product comprising superabsorbent polymer partly derived from a recycled resource and methods of producing said product
WO2025244087A1 (ja) * 2024-05-24 2025-11-27 三菱鉛筆株式会社 樹脂粒子分散体、これを含有する筆記具用水性インク組成物

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
US4771105A (en) * 1986-02-05 1988-09-13 Sekisui Kaseihin Kogyo Kabushiki Kaisha 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 (de) * 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

Also Published As

Publication number Publication date
DE69223674T3 (de) 2006-07-20
JPH05156034A (ja) 1993-06-22
FI921668A7 (fi) 1992-10-16
GB9107952D0 (en) 1991-05-29
ES2110470T3 (es) 1998-02-16
EP0509708B2 (de) 2004-11-24
DE69223674T2 (de) 1998-07-09
EP0509708A1 (de) 1992-10-21
KR920019377A (ko) 1992-11-19
NO921492L (no) 1992-10-16
KR100195778B1 (ko) 1999-06-15
DK0509708T3 (da) 1998-08-31
FI921668L (fi) 1992-10-16
FI921668A0 (fi) 1992-04-14
NO921492D0 (no) 1992-04-14
DE69223674D1 (de) 1998-02-05
AU1487992A (en) 1992-10-22
JP3283570B2 (ja) 2002-05-20
MX9201747A (es) 1993-08-01
US5633316A (en) 1997-05-27
CA2066010A1 (en) 1992-10-16
EP0509708B1 (de) 1997-12-29

Similar Documents

Publication Publication Date Title
DE69223674D1 (de) Oberflächlich vernetzte und oberflächenaktiv beschichtete absorbierende Harzpartikel und Methode zu ihrer Herstellung
ES2087117T3 (es) Proceso de preparacion de emulsiones de organopolisiloxanos de particulas finas.
FI921038A0 (fi) Foerfarande och anordning med bipolar membraner foer elektrodialys foeraendringar.
TR199901328T2 (xx) Y�ksek emi� g�c�ne sahip kompozit ve bunun yap�m�.
CA2059038A1 (en) Biodegradable fabric softening compositions based on pentaerythritol esters and free of quaternary ammonium compounds
ATE58167T1 (de) Reinigungsmittel.
ATE225192T1 (de) Material für knochenprothese enthaltend in einer bioresorbierbaren polymermatrix dispergierte calciumcarbonatteilchen
FI914721A0 (fi) Pressvals foer pappersmaskiner.
AU6268296A (en) Cleaning articles, substrates therefor, and method of substrate manufacture
AU7726291A (en) Absorbent perf-embossed debonded pulp board
SE8207244D0 (sv) Sett att rena spillvatten
ATE193738T1 (de) Verfahren und apparat zur herstellung von absorbierendem granularem material
DE69222525D1 (de) Absorbierendes Feingut aus Hydrogel in absorbierenden Strukturen
ZA921990B (en) Fabric softening compositions based on pentaerythritol compound and dispersant for such a compound
DE69309058D1 (de) Stabile, biologisch abbaubare gewebeweichmacherzusammensetzungen
EP0515959A3 (en) Granules and process and apparatus for obtaining them
ATE93249T1 (de) Geformte organosiloxanamin-copolykondensate, verfahren zu ihrer herstellung und verwendung (i).
EP0445586A3 (en) Polyester fiber having durable water absorbent property
GB2013260A (en) Article and Method for Conditioning Fabrics
RU2116255C1 (ru) Способ очистки поверхности воды от загрязнений нефтепродуктами и органическими растворителями
DE69114190D1 (de) Verfahren zur Herstellung von feinen Eisenkarbidteilchen.
SE8004718L (sv) Sett att rengora golvytor samt rengoringsduk for genomforande av settet
JPS52134882A (en) Precise filter
CA2127696A1 (en) Method and use involving naphthalene sulphonate salt(s) and polyethylene oxide, to improve retention and drainage
AU3105289A (en) Contact material and manufacture thereof

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee