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DE602006012647D1 - Teilchenförmiges wasserabsorptionsmittel, wasserabsorbierender kern und absorbierender artikel - Google Patents

Teilchenförmiges wasserabsorptionsmittel, wasserabsorbierender kern und absorbierender artikel

Info

Publication number
DE602006012647D1
DE602006012647D1 DE602006012647T DE602006012647T DE602006012647D1 DE 602006012647 D1 DE602006012647 D1 DE 602006012647D1 DE 602006012647 T DE602006012647 T DE 602006012647T DE 602006012647 T DE602006012647 T DE 602006012647T DE 602006012647 D1 DE602006012647 D1 DE 602006012647D1
Authority
DE
Germany
Prior art keywords
absorbent
water absorbent
core
article
water
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.)
Active
Application number
DE602006012647T
Other languages
English (en)
Inventor
Yasuhisa Nakashima
Toshihiro Takaai
Katsuyuki Wada
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE602006012647D1 publication Critical patent/DE602006012647D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE602006012647T 2005-04-06 2006-04-06 Teilchenförmiges wasserabsorptionsmittel, wasserabsorbierender kern und absorbierender artikel Active DE602006012647D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005109779 2005-04-06
PCT/JP2006/307795 WO2006109844A1 (en) 2005-04-06 2006-04-06 Particulate water absorbing agent, water-absorbent core and absorbing article

Publications (1)

Publication Number Publication Date
DE602006012647D1 true DE602006012647D1 (de) 2010-04-15

Family

ID=37087109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006012647T Active DE602006012647D1 (de) 2005-04-06 2006-04-06 Teilchenförmiges wasserabsorptionsmittel, wasserabsorbierender kern und absorbierender artikel

Country Status (7)

Country Link
US (1) US7745537B2 (de)
EP (1) EP1874863B1 (de)
JP (1) JP5250204B2 (de)
CN (1) CN101155870B (de)
DE (1) DE602006012647D1 (de)
TW (1) TW200635969A (de)
WO (1) WO2006109844A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064810B2 (ja) 1985-06-06 1994-01-19 東ソー株式会社 ハイソリッド型合成樹脂塗料組成物
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
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
US7990102B2 (en) * 2006-02-09 2011-08-02 Karl Frederick Scheucher Cordless power supply
US8860377B2 (en) * 2006-02-09 2014-10-14 Karl F. Scheucher Scalable intelligent power supply system and method
US8026698B2 (en) * 2006-02-09 2011-09-27 Scheucher Karl F Scalable intelligent power supply system and method
EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
CN101045792B (zh) 2006-03-27 2012-10-10 株式会社日本触媒 吸水性树脂组合物
WO2007120561A2 (en) * 2006-04-10 2007-10-25 The Procter & Gamble Company An absorbent member comprising a modified water absorbent resin
CN102675794B (zh) 2007-02-05 2015-06-10 株式会社日本触媒 粒子状吸水剂及其制造方法
CN101631819B (zh) * 2007-03-12 2015-03-11 巴斯夫欧洲公司 再润湿的表面交联的超吸收剂的制备方法
SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
WO2010095427A1 (ja) 2009-02-17 2010-08-26 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末およびその製造方法
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
JP5850841B2 (ja) 2009-10-09 2016-02-03 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 表面後架橋された吸水性ポリマー粒子の後給湿方法
JP5647625B2 (ja) * 2009-12-24 2015-01-07 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末及びその製造方法
WO2012043821A1 (ja) 2010-09-30 2012-04-05 株式会社日本触媒 粒子状吸水剤及びその製造方法
CN103347548B (zh) * 2011-02-07 2017-09-19 巴斯夫欧洲公司 具有高溶胀速度的吸水性聚合物颗粒的制备方法
US9833769B2 (en) 2011-02-07 2017-12-05 Basf Se Process for producing water-absorbing polymer particles with high free swell rate
DE102011086522A1 (de) * 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere für hochgefüllte oder faserfreie Hygieneartikel
WO2014034667A1 (ja) * 2012-08-27 2014-03-06 株式会社日本触媒 粒子状吸水剤及びその製造方法
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US20140309606A1 (en) * 2013-04-10 2014-10-16 Kimberly-Clark Worldwide, Inc. Absorbent Article Containing A Particulate Superabsorbent Polymer Composition Having Improved Stability
US20140309607A1 (en) * 2013-04-10 2014-10-16 Kimberly-Clark Worldwide, Inc. Absorbent Article Containing A Particulate Superabsorbent Polymer Composition Having Improved Stability
WO2015146784A1 (ja) * 2014-03-24 2015-10-01 ナガセケムテックス株式会社 吸水性樹脂架橋剤組成物
JP5719078B1 (ja) 2014-07-11 2015-05-13 住友精化株式会社 吸水性樹脂の製造方法
JP6711634B2 (ja) * 2016-02-16 2020-06-17 キヤノン株式会社 撮像装置、撮像装置の駆動方法、及び撮像システム
US11607667B2 (en) 2017-11-16 2023-03-21 Nippon Shokubai Co., Ltd. Absorption agent and absorbent article
KR102498238B1 (ko) * 2017-12-14 2023-02-08 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN110433323A (zh) * 2019-08-21 2019-11-12 东莞苏氏卫生用品有限公司 一种含有功能护肤成分的高吸水性树脂、制备方法及一次性吸收用品
WO2022181452A1 (ja) * 2021-02-25 2022-09-01 住友精化株式会社 吸水性樹脂粒子を製造する方法

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
US4286082A (en) 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
GB2088392B (en) 1980-12-03 1984-05-02 Sumitomo Chemical Co Production of hydrogels
JPS57158209A (en) 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
US4985518A (en) 1981-10-26 1991-01-15 American Colloid Company Process for preparing water-absorbing resins
US4755562A (en) 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
US4625001A (en) 1984-09-25 1986-11-25 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for continuous production of cross-linked polymer
JPS6187702A (ja) 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
USRE32649E (en) 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
DE3609545A1 (de) 1986-03-21 1987-09-24 Basf Ag Verfahren zur diskontinuierlichen herstellung von vernetzten, feinteiligen polymerisaten
CA1333439C (en) 1988-05-23 1994-12-06 Akito Yano Method for production of hydrophilic polymer
US5244735A (en) 1988-06-28 1993-09-14 Nippon Shokubai Kagaku Kabushiki Kaisha Water-absorbent resin and production process
KR930007272B1 (ko) 1988-06-28 1993-08-04 닙본 쇼쿠바이 가브시기 가이샤 흡수성 수지 및 그 제법
CA2004864A1 (en) 1988-12-08 1990-06-08 Kinya Nagasuna Method for production of absorbent resin excelling in durability
US5145906A (en) 1989-09-28 1992-09-08 Hoechst Celanese Corporation Super-absorbent polymer having improved absorbency properties
US5140076A (en) 1990-04-02 1992-08-18 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method of treating the surface of an absorbent resin
EP0454497B1 (de) 1990-04-27 1997-02-26 Nippon Shokubai Co., Ltd. Verfahren zur Herstellung von salzbeständigem Harz
DE4020780C1 (de) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
EP0467073B1 (de) 1990-07-17 1995-04-12 Sanyo Chemical Industries Ltd. Verfahren zur Herstellung von Wasser absorbierenden Harzen
DE69225354T2 (de) 1991-03-19 1998-12-03 The Dow Chemical Co., Midland, Mich. Runzelige Absorbentpartikel mit grosser effektiver Oberfläche und hoher Aufnahmegeschwindigkeit
US5250640A (en) 1991-04-10 1993-10-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrogel polymer and absorbent resin
CA2116035A1 (en) * 1991-09-09 1993-03-18 Fredric L. Buchholz Superabsorbent polymers and process for producing
GB9317867D0 (en) 1993-08-27 1993-10-13 Dow Deutschland Inc Aqueous fluid absorbent polymers having a superior balance of absorpitive properties
DE19521431A1 (de) 1995-06-16 1996-12-19 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen
JP3103754B2 (ja) 1995-10-31 2000-10-30 三洋化成工業株式会社 改質された吸水性樹脂粒子およびその製法
WO1997024394A1 (fr) 1995-12-27 1997-07-10 Nippon Shokubai Co., Ltd. Produit absorbant l'eau, procede et appareil de fabrication
US6194531B1 (en) 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
ID19116A (id) 1996-10-15 1998-06-18 Nippon Catalytic Chem Ind Bahan pengabsorpsi air dan proses produksinya
EP0979250B1 (de) * 1997-04-29 2004-04-14 Dow Global Technologies Inc. Superabsorbierende polymere mit verbesserter verarbeitbarkeit
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
TW473485B (en) 1997-12-10 2002-01-21 Nippon Catalytic Chem Ind The production process of a water-absorbent resin
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
US6265488B1 (en) * 1998-02-24 2001-07-24 Nippon Shokubai Co., Ltd. Production process for water-absorbing agent
KR100476170B1 (ko) 1998-04-28 2005-03-10 니폰 쇼쿠바이 컴파니 리미티드 흡수성수지 함수겔상물의 제조방법
DE19909653A1 (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
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
US6414214B1 (en) 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
US6469080B2 (en) 1999-12-15 2002-10-22 Nippon Shokubai Co., Ltd. Water-absorbent resin composition
DE50102334D1 (de) 2000-03-31 2004-06-24 Stockhausen Chem Fab Gmbh Pulverförmige, an der oberfläche vernetzte polymerisate
US6503978B1 (en) 2000-05-16 2003-01-07 Hewlett-Packard Company Enhancement of ink jet image waterfastness with overprinting
WO2002042379A1 (en) 2000-11-22 2002-05-30 Nippon Shokubai Co., Ltd Water absorbing agent composition and method for production thereof, absorptive article and absorbing material
WO2002053199A1 (de) 2000-12-29 2002-07-11 Basf Aktiengesellschaft Hydrogele mit sterischen oder elektrostatischen abstandhaltern beschichtet
US7507475B2 (en) 2001-03-07 2009-03-24 Evonik Stockhausen Gmbh Pulverulent polymers crosslinked on the surface
EP1392371B1 (de) * 2001-06-08 2006-12-20 Nippon Shokubai Co., Ltd. Wasserabsorbierendes agens, seine herstellung und sanitäres material
JP2003238696A (ja) * 2002-02-19 2003-08-27 San-Dia Polymer Ltd 表面架橋吸水性重合体及びこれを製造する方法
MXPA04005565A (es) 2002-06-06 2004-12-06 Nippon Catalytic Chem Ind Composicion de agente de absorcion de agua y metodo para la produccion de la misma y material de absorcion y articulo absorbente.
JP2004018565A (ja) * 2002-06-12 2004-01-22 Sumitomo Seika Chem Co Ltd 吸水性樹脂
JP3959339B2 (ja) * 2002-11-12 2007-08-15 ユニ・チャーム株式会社 吸収性物品
WO2004069404A1 (en) 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Particulate water absorbent containing water absorbent resin as a main component
KR100697944B1 (ko) 2003-02-10 2007-03-20 니폰 쇼쿠바이 컴파니 리미티드 수분-흡수제
EP1592750B1 (de) 2003-02-10 2013-11-13 Nippon Shokubai Co., Ltd. Teilchenförmiges wasserabsorptionsmittel mit wasserabsorbierendem harz als hauptkomponente
JP4364020B2 (ja) * 2003-03-14 2009-11-11 株式会社日本触媒 吸水性樹脂粉末の表面架橋処理方法
BRPI0412858A (pt) 2003-07-25 2006-10-03 Nippon Catalytic Chem Ind composição de resina que absorve água e método para produção da mesma, e material e produto absorvente usando a mesma
JP2005081204A (ja) * 2003-09-05 2005-03-31 Nippon Shokubai Co Ltd 吸水性樹脂組成物の製造方法
EP1516884B2 (de) 2003-09-19 2023-02-22 Nippon Shokubai Co., Ltd. Wasserabsorbierendes Harz mit behandelten Oberflächen und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
JP5250204B2 (ja) 2013-07-31
WO2006109844A1 (en) 2006-10-19
TW200635969A (en) 2006-10-16
US20090008604A1 (en) 2009-01-08
JP2008534693A (ja) 2008-08-28
EP1874863A1 (de) 2008-01-09
CN101155870A (zh) 2008-04-02
EP1874863B1 (de) 2010-03-03
US7745537B2 (en) 2010-06-29
CN101155870B (zh) 2015-08-12
EP1874863A4 (de) 2009-05-27

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