JP2012502156A5 - - Google Patents

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Publication number
JP2012502156A5
JP2012502156A5 JP2011526478A JP2011526478A JP2012502156A5 JP 2012502156 A5 JP2012502156 A5 JP 2012502156A5 JP 2011526478 A JP2011526478 A JP 2011526478A JP 2011526478 A JP2011526478 A JP 2011526478A JP 2012502156 A5 JP2012502156 A5 JP 2012502156A5
Authority
JP
Japan
Prior art keywords
water absorbent
particulate
sprayed
mixture
transition metal
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.)
Ceased
Application number
JP2011526478A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012502156A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2009/061633 external-priority patent/WO2010029074A2/en
Publication of JP2012502156A publication Critical patent/JP2012502156A/ja
Publication of JP2012502156A5 publication Critical patent/JP2012502156A5/ja
Ceased legal-status Critical Current

Links

JP2011526478A 2008-09-12 2009-09-08 吸水性材料 Ceased JP2012502156A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08164216.7 2008-09-12
EP08164216 2008-09-12
PCT/EP2009/061633 WO2010029074A2 (en) 2008-09-12 2009-09-08 Water-absorbing material

Publications (2)

Publication Number Publication Date
JP2012502156A JP2012502156A (ja) 2012-01-26
JP2012502156A5 true JP2012502156A5 (enExample) 2012-10-25

Family

ID=41668329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011526478A Ceased JP2012502156A (ja) 2008-09-12 2009-09-08 吸水性材料

Country Status (5)

Country Link
US (1) US8562862B2 (enExample)
EP (1) EP2326684A2 (enExample)
JP (1) JP2012502156A (enExample)
CN (1) CN102149754A (enExample)
WO (1) WO2010029074A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
WO2018117452A1 (ko) * 2016-12-22 2018-06-28 주식회사 엘지화학 고흡수성 수지의 제조 방법, 및 고흡수성 수지
WO2021212332A1 (zh) * 2020-04-21 2021-10-28 万华化学集团股份有限公司 一种超吸水性聚合物及其制备方法
EP4230663A4 (en) * 2020-10-19 2024-11-13 Sumitomo Seika Chemicals Co., Ltd. WATER ABSORBENT RESIN, ABSORBER AND ABSORBENT ARTICLE

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734478A (en) 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
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
JPH03285921A (ja) * 1990-03-31 1991-12-17 Tokai Rubber Ind Ltd 吸水性樹脂の製法
JP4308382B2 (ja) * 1999-10-01 2009-08-05 株式会社日本触媒 吸水剤およびその製造方法
JP2001224959A (ja) * 2000-02-16 2001-08-21 Unitika Ltd 吸水剤の製造方法
DE10043710B4 (de) * 2000-09-04 2015-01-15 Evonik Degussa Gmbh Verwendung pulverförmiger an der Oberfläche nachvernetzter Polymerisate und Hygieneartikel
DE10053858A1 (de) 2000-10-30 2002-05-08 Stockhausen Chem Fab Gmbh Absorbierendes Gebilde mit verbesserten Blockingeigenschaften
WO2002060983A2 (de) * 2001-01-19 2002-08-08 Basf Aktiengesellschaft Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung
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.
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
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
EP1512417B1 (en) * 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition
US7579402B2 (en) * 2003-11-12 2009-08-25 Evonik Stockhausen, Inc. Superabsorbent polymer having delayed free water absorption
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
KR20070012731A (ko) 2004-05-07 2007-01-26 니폰 쇼쿠바이 컴파니 리미티드 흡수제 및 그 제조방법
EP1838766B1 (en) 2004-12-10 2008-12-03 Nippon Shokubai Co.,Ltd. Method for surface-treatment of water absorbent resin
JP5084513B2 (ja) 2004-12-10 2012-11-28 株式会社日本触媒 改質された吸水性樹脂の製造方法
US7576138B2 (en) 2005-08-23 2009-08-18 The Procter & Gamble Company Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using vacuum ultraviolet radiation
EP1757647A1 (en) * 2005-08-23 2007-02-28 The Procter and Gamble Company Method of surface cross-linking superabsorbent polymer particles using ultraviolet radiation and Brönsted acids
CA2620170C (en) * 2005-08-23 2011-04-12 The Procter & Gamble Company Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using ultraviolet radiation and bronsted acids
EP1757648A1 (en) 2005-08-23 2007-02-28 Nippon Shokubai Co.,Ltd. Disclosure of a method of surface cross-linking superabsorbent polymer particles using ultraviolet radiation and Brönsted acids
CA2649299A1 (en) 2006-04-10 2007-10-25 The Procter & Gamble Company An absorbent member comprising a modified water absorbent resin
JP2007321008A (ja) 2006-05-30 2007-12-13 Procter & Gamble Co 改質された吸水性樹脂の製法
ATE554799T1 (de) 2006-08-07 2012-05-15 Procter & Gamble Absorbierende artikel, die superabsorbierende polymere und ein strahleninduziert hydrophiles material enthalten
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
US8304369B2 (en) * 2010-05-07 2012-11-06 Evonik Stockhausen, Llc Superabsorbent polymer having a capacity increase

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