JP2005530906A5 - - Google Patents

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Publication number
JP2005530906A5
JP2005530906A5 JP2004517566A JP2004517566A JP2005530906A5 JP 2005530906 A5 JP2005530906 A5 JP 2005530906A5 JP 2004517566 A JP2004517566 A JP 2004517566A JP 2004517566 A JP2004517566 A JP 2004517566A JP 2005530906 A5 JP2005530906 A5 JP 2005530906A5
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JP
Japan
Prior art keywords
iii
hydrogel
iron
ions
mixture
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.)
Pending
Application number
JP2004517566A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005530906A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/015940 external-priority patent/WO2004003036A1/en
Publication of JP2005530906A publication Critical patent/JP2005530906A/ja
Publication of JP2005530906A5 publication Critical patent/JP2005530906A5/ja
Pending legal-status Critical Current

Links

JP2004517566A 2002-06-26 2003-05-19 低モノマーの鉄イオン含有吸水性ポリマーの製造方法 Pending JP2005530906A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39270602P 2002-06-26 2002-06-26
PCT/US2003/015940 WO2004003036A1 (en) 2002-06-26 2003-05-19 Process for the preparation of iron ion containing water-absorbent polymers with low residual monomer content

Publications (2)

Publication Number Publication Date
JP2005530906A JP2005530906A (ja) 2005-10-13
JP2005530906A5 true JP2005530906A5 (enExample) 2006-07-06

Family

ID=30000924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004517566A Pending JP2005530906A (ja) 2002-06-26 2003-05-19 低モノマーの鉄イオン含有吸水性ポリマーの製造方法

Country Status (8)

Country Link
US (1) US20050154146A1 (enExample)
EP (1) EP1519966A1 (enExample)
JP (1) JP2005530906A (enExample)
KR (1) KR20050019793A (enExample)
CN (1) CN1310976C (enExample)
AU (1) AU2003245301A1 (enExample)
BR (1) BR0312326A (enExample)
WO (1) WO2004003036A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568718A1 (en) * 2004-02-19 2005-08-31 Waltech AG Method of modifying polyacrylates for obtaining high molecular polymers and the polymers obtained
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
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP2042521A1 (en) * 2006-03-29 2009-04-01 Nippon Shokubai Co., Ltd. Method of producing polyacrylic acid (salt) water-absorbent resin
JP5453101B2 (ja) 2006-12-13 2014-03-26 コリア リサーチ インスティテュート オブ ケミカル テクノロジー 多孔性有・無機混成体及びこれを含有する吸着剤
US8048942B2 (en) 2008-10-08 2011-11-01 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8357766B2 (en) 2008-10-08 2013-01-22 Evonik Stockhausen Gmbh Continuous process for the production of a superabsorbent polymer
US8063121B2 (en) 2008-10-08 2011-11-22 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
TWI449732B (zh) * 2009-06-29 2014-08-21 Formosa Plastics Corp 一種高吸水性樹脂之製造方法
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
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
US9962680B2 (en) 2010-12-17 2018-05-08 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-based water absorbent resin, and method for production thereof
EP3097128A4 (en) * 2014-01-23 2017-08-16 Bar-Ilan University Polyamide nanoparticles and uses thereof
CN107722163B (zh) * 2017-11-09 2021-06-29 万华化学集团股份有限公司 丙烯酸吸水性树脂及低可溶性组分的吸水性树脂及其应用
CN108408863B (zh) * 2018-03-19 2020-05-08 湖南辰砾新材料有限公司 一种絮凝剂及其制备方法
AU2022442262A1 (en) * 2022-02-28 2024-10-03 Kimberly-Clark Worldwide, Inc. High-capacity superabsorbent materials and methods of making same
US12233400B2 (en) 2022-02-28 2025-02-25 Kimberly-Clark Worldwide, Inc. High-capacity superabsorbent materials and methods of making same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706135C2 (de) * 1977-02-14 1982-10-28 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verdickungsmittel für ausgeschiedenen Darminhalt und Harn
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
JPS5819361A (ja) * 1981-07-27 1983-02-04 Kanegafuchi Chem Ind Co Ltd １液型室温硬化性組成物
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
US4659793A (en) * 1986-03-03 1987-04-21 Alco Chemical Corporation Preparation of aqueous solutions of copolymers of dicarboxylic acids having a low dicarboxylic acid monomer content
EP0268498B1 (en) * 1986-11-20 1992-10-21 Ciba Specialty Chemicals Water Treatments Limited Absorbent products and their manufacture
GB8910788D0 (en) * 1989-05-10 1989-06-28 Allied Colloids Ltd Absorbent products and their manufacture
US4766173A (en) * 1987-05-11 1988-08-23 Nalco Chemical Company Method for reducing residual acrylic acid in acrylic acid polymer gels
DE3724709A1 (de) * 1987-07-25 1989-02-02 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt
US5145906A (en) * 1989-09-28 1992-09-08 Hoechst Celanese Corporation Super-absorbent polymer having improved absorbency properties
JPH0768316B2 (ja) * 1990-09-07 1995-07-26 三洋化成工業株式会社 吸水性樹脂の製造法
ATE165751T1 (de) * 1991-03-19 1998-05-15 Dow Chemical Co Runzelige absorbentpartikel mit grosser effektiver oberfläche und hoher aufnahmegeschwindigkeit
US5342899A (en) * 1991-05-16 1994-08-30 The Dow Chemical Company Process for recycling aqueous fluid absorbents fines to a polymerizer
JP3155294B2 (ja) * 1991-06-20 2001-04-09 三菱化学株式会社 高吸水性ポリマーの製造法
US5228488A (en) * 1992-04-13 1993-07-20 Fletcher Scott W Dispensing measuring funnel
DE69317636T2 (de) * 1992-12-25 1998-11-12 Nippon Catalytic Chem Ind Absorber und Methode zur Herstellung eines absorbierenden Harzes
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
WO1994022940A1 (en) * 1993-03-29 1994-10-13 The Dow Chemical Company Absorbent polymer having reduced dusting tendencies
WO1998049221A1 (en) * 1997-04-29 1998-11-05 The Dow Chemical Company Superabsorbent polymers having improved processability

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