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DE69817924D1 - Superabsorbierende Harzzusammensetzung - Google Patents

Superabsorbierende Harzzusammensetzung

Info

Publication number
DE69817924D1
DE69817924D1 DE69817924T DE69817924T DE69817924D1 DE 69817924 D1 DE69817924 D1 DE 69817924D1 DE 69817924 T DE69817924 T DE 69817924T DE 69817924 T DE69817924 T DE 69817924T DE 69817924 D1 DE69817924 D1 DE 69817924D1
Authority
DE
Germany
Prior art keywords
resin composition
superabsorbent resin
superabsorbent
composition
resin
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.)
Expired - Lifetime
Application number
DE69817924T
Other languages
English (en)
Other versions
DE69817924T2 (de
Inventor
Yasunori Hosokawa
Tadashi Igarashi
Isao Tsuru
Yoko Hanada
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE69817924D1 publication Critical patent/DE69817924D1/de
Publication of DE69817924T2 publication Critical patent/DE69817924T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic 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
    • A61L15/60—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
    • C08F8/42—Introducing metal atoms or metal-containing groups

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE69817924T 1997-07-03 1998-07-01 Superabsorbierende Harzzusammensetzung Expired - Lifetime DE69817924T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17821397 1997-07-03
JP17821397 1997-07-03

Publications (2)

Publication Number Publication Date
DE69817924D1 true DE69817924D1 (de) 2003-10-16
DE69817924T2 DE69817924T2 (de) 2004-08-12

Family

ID=16044569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817924T Expired - Lifetime DE69817924T2 (de) 1997-07-03 1998-07-01 Superabsorbierende Harzzusammensetzung

Country Status (7)

Country Link
US (2) US6313231B1 (de)
EP (1) EP0889063B1 (de)
CN (1) CN1139638C (de)
DE (1) DE69817924T2 (de)
ES (1) ES2201377T3 (de)
SG (1) SG86324A1 (de)
TW (1) TW533223B (de)

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JP3205529B2 (ja) * 1997-01-31 2001-09-04 花王株式会社 高吸水性樹脂組成物
EP1140229B1 (de) 1998-12-16 2010-10-06 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Saure superabsorbierende polysaccharide
US6562743B1 (en) 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
DE19909838A1 (de) * 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6468517B2 (en) * 1999-09-30 2002-10-22 Mcneil-Ppc, Inc. Odor control in absorbent articles
DE10016041A1 (de) * 2000-03-31 2001-10-04 Stockhausen Chem Fab Gmbh Pulverförmige an der Oberfläche vernetzte Polymerisate
CN100471526C (zh) 2000-03-31 2009-03-25 施托克赫森有限公司 包括在表面上交联的粉末聚合物的吸液吸收层
US6906159B2 (en) * 2000-08-03 2005-06-14 Nippon Shokubai Co., Ltd. Water-absorbent resin, hydropolymer, process for producing them, and uses of them
DE10043710B4 (de) 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel
DE10043706A1 (de) 2000-09-04 2002-04-25 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
JP3935831B2 (ja) * 2001-11-30 2007-06-27 松本製薬工業株式会社 水性組成物および水溶性ポリマー用架橋剤
US6998367B2 (en) * 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
JP2003206381A (ja) * 2002-01-15 2003-07-22 Sumitomo Seika Chem Co Ltd 吸水性樹脂の着色防止方法
JP3939988B2 (ja) * 2002-01-16 2007-07-04 住友精化株式会社 吸水性樹脂の製造方法
US8409618B2 (en) * 2002-12-20 2013-04-02 Kimberly-Clark Worldwide, Inc. Odor-reducing quinone compounds
JP3979959B2 (ja) * 2003-04-10 2007-09-19 住友精化株式会社 吸水性樹脂組成物
DE602004024978D1 (de) * 2003-04-30 2010-02-25 Luna Innovations Inc Flammwidrige hitzehärtbare harze und herstellungsverfahren dafür
JP3940103B2 (ja) * 2003-07-11 2007-07-04 住友精化株式会社 吸水性樹脂組成物
EP1696972B1 (de) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Faser mit variabler benetzbarkeit und die fasern enthaltendes materialien
US7478760B2 (en) * 2004-02-26 2009-01-20 Seagate Technology Llc Humidity control method and apparatus for use in an enclosed assembly
US20090188386A1 (en) * 2004-02-26 2009-07-30 Seagate Technology Llc Method and Device for Controlling Relative Humidity in an Enclosure
US7695547B2 (en) * 2007-02-21 2010-04-13 Seagate Technologies, Llc Desiccant
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
WO2006008905A1 (ja) * 2004-07-15 2006-01-26 Sumitomo Seika Chemicals Co., Ltd. 吸水性樹脂の製造方法
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
DE102005055497A1 (de) 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
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
JP2009525360A (ja) * 2006-02-03 2009-07-09 トーマス ヘーリング ホスホン酸含有ブレンドおよびホスホン酸含有ポリマー
US7732382B2 (en) 2006-02-14 2010-06-08 E.I. Du Pont De Nemours And Company Cross-linking composition and method of use
EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
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
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
US20090163887A1 (en) * 2007-12-20 2009-06-25 Arehart Kelly D Odor control cellulose granules with quinone compounds
TWI455973B (zh) * 2008-03-05 2014-10-11 Evonik Degussa Gmbh 用於氣味控制的具有水楊酸鋅的超吸收性組合物
EP2385816A1 (de) * 2009-01-09 2011-11-16 Basf Se Verfahren zur herstellung geruchsinhibierender wasserabsorbierender polymerpartikel
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
EP2371869A1 (de) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH Verfahren zur Herstellung eines hochabsorbierenden Polymers
CN102393441B (zh) * 2011-11-15 2014-01-22 厦门柏润氟材料科技有限公司 高吸水性树脂和卫生用品中高吸水性树脂含量的测定方法
WO2013144026A1 (de) * 2012-03-30 2013-10-03 Basf Se Farbstabiler superabsorber
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758102A (en) * 1954-12-10 1956-08-07 Sherwin Williams Co Aqueous vehicles for forming water resistant films
US3079358A (en) * 1959-09-30 1963-02-26 Gen Tire & Rubber Co Aqueous solution of zirconyl salts of carboxyl polymer and substrate coated with same
GB901554A (en) * 1960-03-28 1962-07-18 Gustav Schickedanz Material with deodorising action
US3669103A (en) * 1966-05-31 1972-06-13 Dow Chemical Co Absorbent product containing a hydrocelloidal composition
US4090013A (en) * 1975-03-07 1978-05-16 National Starch And Chemical Corp. Absorbent composition of matter
US4043952A (en) * 1975-05-09 1977-08-23 National Starch And Chemical Corporation Surface treatment process for improving dispersibility of an absorbent composition, and product thereof
JPS5689838A (en) * 1979-12-25 1981-07-21 Shinko Kagaku Kogyo Kk Water absorbing material
JPS6236411A (ja) 1985-08-09 1987-02-17 Mitsubishi Petrochem Co Ltd 高吸水性ポリマ−の製造法
CA1280398C (en) * 1986-02-05 1991-02-19 Hideharu Shirai Water-absorbent resin and process for producing the same
US5196456A (en) * 1987-09-08 1993-03-23 Chicopee Acrylate superabsorbent polymerization process
US5126382A (en) * 1989-06-28 1992-06-30 James River Corporation Superabsorbent compositions and a process for preparing them
US5145906A (en) * 1989-09-28 1992-09-08 Hoechst Celanese Corporation Super-absorbent polymer having improved absorbency properties
US5246073A (en) * 1992-08-31 1993-09-21 Union Oil Company Of California High temperature stable gels
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
JP3482535B2 (ja) 1993-04-21 2003-12-22 三菱化学株式会社 高吸水性ポリマーの製造法
JPH07145326A (ja) * 1993-11-11 1995-06-06 Mitsubishi Chem Corp 体液吸収後のゲルの安定性が改善された高吸水性ポリマー組成物
DE69431321T2 (de) * 1993-04-23 2003-05-22 Mitsubishi Chemical Corp., Tokio/Tokyo Stark wasserabsorbierende Polymere mit verbesserter Gelfestigkeit
US5532350A (en) * 1994-02-15 1996-07-02 Rhone-Poulenc Inc. Crosslinked polysaccharides useful as absorbent materials
JPH07316440A (ja) * 1994-03-30 1995-12-05 Kansai Paint Co Ltd 水性硬化性樹脂組成物
WO1996005234A1 (en) * 1994-08-12 1996-02-22 Kao Corporation Process for producing improved super absorbent polymer

Also Published As

Publication number Publication date
US20010053826A1 (en) 2001-12-20
EP0889063B1 (de) 2003-09-10
ES2201377T3 (es) 2004-03-16
DE69817924T2 (de) 2004-08-12
US6313231B1 (en) 2001-11-06
CN1139638C (zh) 2004-02-25
SG86324A1 (en) 2002-02-19
US6703451B2 (en) 2004-03-09
TW533223B (en) 2003-05-21
EP0889063A1 (de) 1999-01-07
CN1204665A (zh) 1999-01-13

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Legal Events

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