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DE69706234D1 - Verfahren zur Herstellung von vernetztem Polymer - Google Patents

Verfahren zur Herstellung von vernetztem Polymer

Info

Publication number
DE69706234D1
DE69706234D1 DE69706234T DE69706234T DE69706234D1 DE 69706234 D1 DE69706234 D1 DE 69706234D1 DE 69706234 T DE69706234 T DE 69706234T DE 69706234 T DE69706234 T DE 69706234T DE 69706234 D1 DE69706234 D1 DE 69706234D1
Authority
DE
Germany
Prior art keywords
production
cross
linked polymer
linked
polymer
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.)
Expired - Lifetime
Application number
DE69706234T
Other languages
English (en)
Other versions
DE69706234T2 (de
Inventor
Takumi Hatsuda
Toru Yanase
Yasuhiro Fujita
Kazuki Kimura
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15321728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69706234(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE69706234D1 publication Critical patent/DE69706234D1/de
Application granted granted Critical
Publication of DE69706234T2 publication Critical patent/DE69706234T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE69706234T 1996-06-05 1997-06-04 Verfahren zur Herstellung von vernetztem Polymer Expired - Lifetime DE69706234T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14270896 1996-06-05

Publications (2)

Publication Number Publication Date
DE69706234D1 true DE69706234D1 (de) 2001-09-27
DE69706234T2 DE69706234T2 (de) 2002-06-13

Family

ID=15321728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69706234T Expired - Lifetime DE69706234T2 (de) 1996-06-05 1997-06-04 Verfahren zur Herstellung von vernetztem Polymer

Country Status (4)

Country Link
US (2) US6194531B1 (de)
EP (1) EP0811636B1 (de)
CN (1) CN1101414C (de)
DE (1) DE69706234T2 (de)

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* Cited by examiner, † Cited by third party
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US6187902B1 (en) * 1997-12-25 2001-02-13 Nippon Shokubai Co., Ltd. Production process of hydrophilic crosslinked polymer
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DE19849499A1 (de) * 1998-10-27 2000-05-04 Basf Ag Verfahren zur vollständigen Trocknung von Hydrogelen
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
US6927268B2 (en) * 2000-06-21 2005-08-09 Nippon Shokubai Co., Ltd. Production process for water-absorbent resin
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US6508958B1 (en) 2001-07-16 2003-01-21 Gerald Wojcik Composition and process for inhibiting corrosion of metallic substrates
US8426670B2 (en) * 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
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DE10225943A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
EP1510562B1 (de) 2002-06-06 2016-11-16 Nippon Shokubai Co., Ltd. Wasserabsorptionsmittelzusammensetzung und entsprechendes herstellungsverfahren, absorptionsmaterial sowie absorptionsartikel
US7193006B2 (en) * 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
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CN1938083B (zh) * 2004-03-31 2011-06-08 株式会社日本触媒 含水液体吸收剂和其生产方法
US8598405B2 (en) 2004-05-12 2013-12-03 Nippon Shokubai Co., Ltd. Waste solution solidifying agent, process for preparing the same and use of the same
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EP1837348B9 (de) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Wasserabsorbierendes Harz und Verfahren zu seiner Herstellung
EP2289982B1 (de) 2006-03-27 2018-05-23 Nippon Shokubai Co., Ltd. Herstellungsverfahren für wasserabsorbierende Harzzusammensetzung
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WO2007119528A1 (ja) 2006-03-30 2007-10-25 Nippon Shokubai Co., Ltd. アクロレインの製造方法
JP2008115103A (ja) 2006-11-02 2008-05-22 Nippon Shokubai Co Ltd アクリル酸の製造方法、アクリル酸製造用装置、およびアクリル酸製造用組成物
JPWO2008066079A1 (ja) * 2006-12-01 2010-03-04 株式会社日本触媒 アクリル酸の製造方法
EP2112172B2 (de) 2007-01-24 2018-10-17 Nippon Shokubai Co., Ltd. Partikelförmiges wasserabsorbierendes polymer und verfahren zu seiner herstellung
CN101600762B (zh) 2007-02-05 2012-10-24 株式会社日本触媒 粒子状吸水剂及其制造方法
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EP2135669B1 (de) 2007-03-29 2019-10-30 Nippon Shokubai Co., Ltd. Wasserabsorbierendes partikelförmiges element und herstellungsverfahren dafür
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TWI473685B (zh) * 2008-01-15 2015-02-21 Iv Technologies Co Ltd 研磨墊及其製造方法
ATE552282T1 (de) * 2008-01-23 2012-04-15 Basf Se Schäumbare copolymere auf basis nachwachsender rohstoffe
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EP2886193A3 (de) 2010-03-31 2015-09-30 Nippon Shokubai Co., Ltd. Katalysator zur Glycerindehydrierung sowie Verfahren zur Herstellung von Acrolein, Verfahren zur Herstellung von Acrylsäure und Verfahren zur Herstellung von hydrophilem Harz, alle unter Verwendung des Katalysators
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Also Published As

Publication number Publication date
US6207772B1 (en) 2001-03-27
EP0811636A1 (de) 1997-12-10
CN1101414C (zh) 2003-02-12
CN1171411A (zh) 1998-01-28
EP0811636B1 (de) 2001-08-22
DE69706234T2 (de) 2002-06-13
US6194531B1 (en) 2001-02-27

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