JP2003534450A - 表面処理された高吸水性ポリマー粒子 - Google Patents

表面処理された高吸水性ポリマー粒子

Info

Publication number
JP2003534450A
JP2003534450A JP2001587827A JP2001587827A JP2003534450A JP 2003534450 A JP2003534450 A JP 2003534450A JP 2001587827 A JP2001587827 A JP 2001587827A JP 2001587827 A JP2001587827 A JP 2001587827A JP 2003534450 A JP2003534450 A JP 2003534450A
Authority
JP
Japan
Prior art keywords
acid
particles
superabsorbent polymer
particle
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2001587827A
Other languages
English (en)
Japanese (ja)
Inventor
ミッチェル，ミカエル，エイ．
エッケルト，デイビッド
トムリン，アンソニー，エス．
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JP2003534450A publication Critical patent/JP2003534450A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
JP2001587827A 2000-05-31 2001-05-03 表面処理された高吸水性ポリマー粒子 Withdrawn JP2003534450A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/584,527 2000-05-31
US09/584,527 US6376618B1 (en) 1999-09-07 2000-05-31 Surface-treated superabsorbent polymer particles
PCT/IB2001/001057 WO2001091815A2 (en) 2000-05-31 2001-05-03 Surface-treated superabsorbent polymer particles

Publications (1)

Publication Number Publication Date
JP2003534450A true JP2003534450A (ja) 2003-11-18

Family

ID=24337680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001587827A Withdrawn JP2003534450A (ja) 2000-05-31 2001-05-03 表面処理された高吸水性ポリマー粒子

Country Status (4)

Country Link
US (1) US6376618B1 (US06376618-20020423-C00007.png)
EP (1) EP1286764A2 (US06376618-20020423-C00007.png)
JP (1) JP2003534450A (US06376618-20020423-C00007.png)
WO (1) WO2001091815A2 (US06376618-20020423-C00007.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047029A1 (ko) * 2013-09-30 2015-04-02 주식회사 엘지화학 고흡수성 수지의 제조 방법

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60236752D1 (de) * 2001-11-21 2010-07-29 Basf Se Vernetzte polyaminbeschichtung auf superabsorbierenden hydrogelen
JP4206235B2 (ja) 2002-08-09 2009-01-07 日清紡績株式会社 カルボジイミド樹脂層を有する複合粒子及びその製造方法
EP1553124A4 (en) * 2002-09-19 2007-06-06 Nisshin Spinning SHIELDED PARTICLES AND MANUFACTURING METHOD THEREFOR
US20040204554A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making a multifunctional superabsorbent polymer
US7169843B2 (en) * 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
US20040214499A1 (en) * 2003-04-25 2004-10-28 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
CN1768101A (zh) * 2003-04-30 2006-05-03 月神创新公司 阻燃热固性树脂及其制备方法
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
MXPA06001291A (es) * 2003-08-06 2006-04-11 Procter & Gamble Material recubierto que se dilata en agua.
US7049000B2 (en) * 2003-08-06 2006-05-23 The Procter & Gamble Company Water-swellable material comprising coated water-swellable polymers
ATE501741T1 (de) * 2003-08-06 2011-04-15 Procter & Gamble Saugfähiger artikel mit einem beschichteten in wasser quellbaren 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
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
CN100441237C (zh) * 2003-08-06 2008-12-10 宝洁公司 制备经表面处理的吸收胶凝材料的方法
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
JP2005152803A (ja) * 2003-11-26 2005-06-16 Siltronic Japan Corp オゾン水の送水方法
US20070173610A1 (en) * 2003-12-12 2007-07-26 Katsuyuki Wada Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
CN100528940C (zh) * 2004-03-30 2009-08-19 巴斯福股份公司 制备超吸收性聚合物的改进方法
US8846823B2 (en) * 2004-05-07 2014-09-30 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
JP2008522003A (ja) * 2004-12-03 2008-06-26 ストックハウゼン ゲーエムベーハー 高吸水性ポリマー用架橋剤
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
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
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP1886699B1 (en) * 2006-08-07 2012-04-25 The Procter & Gamble Company Absorbent articles comprising superabsorbent polymers and a material with radiation-induced hydrophilicity
WO2008120742A1 (ja) * 2007-03-29 2008-10-09 Nippon Shokubai Co., Ltd. 粒子状吸水剤及びその製造方法
US8613834B2 (en) 2008-04-03 2013-12-24 Basf Se Paper coating or binding formulations and methods of making and using same
EP2277557B1 (en) 2009-07-20 2014-06-25 The Procter and Gamble Company Coated superabsorbent polymer particles and processes therefore
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
WO2011106490A2 (en) 2010-02-25 2011-09-01 The Procter & Gamble Company Method for determining the gel strength of a hydrogel
US8653321B2 (en) * 2010-02-25 2014-02-18 The Procter & Gamble Company Method for determining the gel strength of a hydrogel
US9453091B2 (en) * 2010-03-17 2016-09-27 Nippon Shokubai Co., Ltd. Method of producing water absorbent resin
KR101743274B1 (ko) * 2014-06-12 2017-06-02 주식회사 엘지화학 고흡수성 수지
BR112020000831A2 (pt) 2017-07-28 2020-07-21 Kimberly-Clark Worldwide, Inc. artigo absorvente.
GB2588553B (en) 2018-06-27 2022-10-19 Kimberly Clark Co Nanoporous Superabsorbent Particles
KR102434452B1 (ko) * 2018-11-28 2022-08-19 주식회사 엘지화학 가교제 화합물의 제조 방법
CN111662413B (zh) * 2020-06-24 2023-09-05 肇庆医学高等专科学校 一种am型聚苯乙烯微球氧氟沙星印迹聚合物的制备方法及应用

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509237A1 (de) 1974-03-25 1975-10-09 Rohm & Haas Verfahren zum haerten von polymeren und haertbare polymerenzusammensetzungen
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
US4051086A (en) 1976-03-25 1977-09-27 Hercules Incorporated Absorption rate of absorbent polymers by treating with glyoxal
US4755562A (en) 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
JPS6018690B2 (ja) 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS58180233A (ja) 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
JPS60163956A (ja) 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
US4813945A (en) 1986-02-26 1989-03-21 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber forming composition
US4892533A (en) 1986-02-26 1990-01-09 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber-forming composition
US5214101A (en) 1986-09-29 1993-05-25 Ppg Industries, Inc. Powder coating composition comprising a co-reactable particulate mixture of carboxylic acid group-containing polymers and beta-hydroxyalkylamide curing agent
US4789861A (en) 1987-02-09 1988-12-06 Hughes Aircraft Company Method and apparatus for detecting an out of beam condition in a monopulse radar receiver
US5164459A (en) 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
DE4020780C1 (US06376618-20020423-C00007.png) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
EP0516925B1 (en) 1991-03-19 1998-05-06 The Dow Chemical Company Wrinkled absorbent particles of high effective surface area having fast absorption rate
GB9107952D0 (en) 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
AU663336B2 (en) 1991-09-09 1995-10-05 Dow Chemical Company, The Superabsorbent polymers and process for producing
US5266628A (en) 1992-03-31 1993-11-30 Ppg Industries, Inc. Water based coating composition with improved process resistance
JP2654739B2 (ja) 1993-03-31 1997-09-17 三洋化成工業株式会社 表面架橋された吸水性樹脂の製造法
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
US5637654A (en) 1996-08-12 1997-06-10 Mcwhorter Technologies Low temperature cure carboxyl terminated polyesters
US5858549A (en) 1997-01-07 1999-01-12 National Starch And Chemical Investment Holding Corporation (Hydroxyalkyl)urea crosslinking agents
US5840822A (en) 1997-09-02 1998-11-24 National Starch And Chemical Investment Holding Corporation Mono(hydroxyalkyl)urea and oxazolidone crosslinking agents
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6254990B1 (en) * 1998-02-18 2001-07-03 Nippon Shokubai Co., Ltd. Surface-crosslinking process for water-absorbent resin
DE19807502B4 (de) * 1998-02-21 2004-04-08 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxazolidinonen, daraus hergestellte Hydrogele und deren Verwendung
US6297319B1 (en) * 1998-11-05 2001-10-02 Nippon Shokubai Co., Ltd. Water-absorbing agent and production process therefor
US6239230B1 (en) * 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047029A1 (ko) * 2013-09-30 2015-04-02 주식회사 엘지화학 고흡수성 수지의 제조 방법
US9656242B2 (en) 2013-09-30 2017-05-23 Lg Chem, Ltd. Method for preparing a super absorbent polymer

Also Published As

Publication number Publication date
WO2001091815A3 (en) 2002-06-20
EP1286764A2 (en) 2003-03-05
WO2001091815A2 (en) 2001-12-06
US6376618B1 (en) 2002-04-23

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Legal Events

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A300 Application deemed to be withdrawn because no request for examination was validly filed

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Effective date: 20080805