JP2008535963A5 - - Google Patents

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Publication number
JP2008535963A5
JP2008535963A5 JP2008503497A JP2008503497A JP2008535963A5 JP 2008535963 A5 JP2008535963 A5 JP 2008535963A5 JP 2008503497 A JP2008503497 A JP 2008503497A JP 2008503497 A JP2008503497 A JP 2008503497A JP 2008535963 A5 JP2008535963 A5 JP 2008535963A5
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JP
Japan
Prior art keywords
polymer gel
process according
water
reactor
gel
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
JP2008503497A
Other languages
English (en)
Japanese (ja)
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JP2008535963A (ja
Filing date
Publication date
Priority claimed from DE102005014841A external-priority patent/DE102005014841A1/de
Application filed filed Critical
Publication of JP2008535963A publication Critical patent/JP2008535963A/ja
Publication of JP2008535963A5 publication Critical patent/JP2008535963A5/ja
Pending legal-status Critical Current

Links

JP2008503497A 2005-03-30 2006-03-28 吸水性ポリマー粒子の製造方法 Pending JP2008535963A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005014841A DE102005014841A1 (de) 2005-03-30 2005-03-30 Verfahren zur Herstellung wasserabsorbierender Polymerpartikel
PCT/EP2006/061087 WO2006103227A1 (de) 2005-03-30 2006-03-28 Verfahren zur herstellung wasserabsorbierender polymerpartikel

Publications (2)

Publication Number Publication Date
JP2008535963A JP2008535963A (ja) 2008-09-04
JP2008535963A5 true JP2008535963A5 (enExample) 2009-01-29

Family

ID=36600172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008503497A Pending JP2008535963A (ja) 2005-03-30 2006-03-28 吸水性ポリマー粒子の製造方法

Country Status (8)

Country Link
US (1) US8026315B2 (enExample)
EP (1) EP1866345B1 (enExample)
JP (1) JP2008535963A (enExample)
CN (1) CN101151281B (enExample)
AT (1) ATE468359T1 (enExample)
DE (2) DE102005014841A1 (enExample)
TW (1) TW200700436A (enExample)
WO (1) WO2006103227A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038015A1 (de) * 2004-08-04 2006-03-16 Basf Ag Verfahren zur Nachvernetzung wasserabsorbierender Polymere mit zyklischen Carba-maten und/oder zyklischen Harnstoffen
CN102066431B (zh) * 2008-06-19 2012-10-03 巴斯夫欧洲公司 连续制备吸水性聚合物颗粒的方法
US9803033B2 (en) 2009-04-30 2017-10-31 Basf Se Method for removing metal impurities
WO2010133529A2 (de) 2009-05-20 2010-11-25 Basf Se Wasserabsorbierende speicherschichten
US20120184690A1 (en) * 2009-10-09 2012-07-19 Basf Se Method for Continuous Production of Water-Absorbent Polymer Particles
JP5604999B2 (ja) * 2010-06-09 2014-10-15 三菱レイヨン株式会社 水溶性重合体の製造方法
US9109059B2 (en) 2011-12-30 2015-08-18 Industrial Technology Research Institute Superabsorbent polymers
WO2014102386A1 (en) 2012-12-31 2014-07-03 M-I Drilling Fluids Uk Limited Set on demand cement compositions for curing fluid loss
KR20150024767A (ko) 2013-08-27 2015-03-09 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2018092864A1 (ja) 2016-11-16 2018-05-24 株式会社日本触媒 吸水性樹脂粉末の製造方法及びその製造装置
WO2022025122A1 (ja) * 2020-07-31 2022-02-03 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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3145459B2 (ja) * 1991-01-22 2001-03-12 株式会社日本触媒 吸水性樹脂の製造方法
GB9208449D0 (en) * 1992-04-16 1992-06-03 Dow Deutschland Inc Crosslinked hydrophilic resins and method of preparation
DE4321764A1 (de) * 1993-06-30 1995-01-12 Bayer Ag Verfahren zur Herstellung von gelfreien Ethylen-/Vinylacetat-Copolymerisaten mit einem hohen Gehalt an einpolymerisiertem Vinylacetat und einer hohen Mooney-Viskosität
US6194531B1 (en) * 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
US6100305A (en) 1996-10-24 2000-08-08 Nippon Shokubai Co., Ltd. Method of production of water-absorbing resin
US5856410A (en) * 1997-05-23 1999-01-05 Amcol International Corporation Polyacrylate superabsorbent post-polymerization neutralized with solid, non-hydroxyl neutralizing agent.
JPH11302306A (ja) 1998-04-24 1999-11-02 Nippon Shokubai Co Ltd 吸水性樹脂の製造方法
KR100476170B1 (ko) 1998-04-28 2005-03-10 니폰 쇼쿠바이 컴파니 리미티드 흡수성수지 함수겔상물의 제조방법
JP4679683B2 (ja) * 1999-11-02 2011-04-27 株式会社日本触媒 吸水性重合体の製造方法、及び該重合体の製造装置
DE19955861A1 (de) * 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
BR0212696B1 (pt) * 2001-09-12 2013-02-05 processo contÍnuo de polimerizaÇço para a preparaÇço de polÍmeros absorventes de Água, insoléveis em Água.
JP2006137880A (ja) * 2004-11-12 2006-06-01 Nippon Shokubai Co Ltd （メタ）アクリル酸（塩）系水溶性重合体粉末の製造方法

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