CN101925623B - 生产吸水性聚合物颗粒的方法 - Google Patents

生产吸水性聚合物颗粒的方法 Download PDF

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Publication number
CN101925623B
CN101925623B CN200980103257.7A CN200980103257A CN101925623B CN 101925623 B CN101925623 B CN 101925623B CN 200980103257 A CN200980103257 A CN 200980103257A CN 101925623 B CN101925623 B CN 101925623B
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monomer
polymerization
weight
water
polymer particles
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Chinese (zh)
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CN101925623A (zh
Inventor
W·西德
C·海希勒
M·G·N·格里蒙
F·米斯
K·J·泊赛米尔斯
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BASF SE
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BASF SE
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    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

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  • 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)
CN200980103257.7A 2008-01-29 2009-01-26 生产吸水性聚合物颗粒的方法 Active CN101925623B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08101023.3 2008-01-29
EP08101023 2008-01-29
PCT/EP2009/050835 WO2009095370A2 (de) 2008-01-29 2009-01-26 Verfahren zur herstellung wasserabsorbierender polymerpartikel

Publications (2)

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CN101925623A CN101925623A (zh) 2010-12-22
CN101925623B true CN101925623B (zh) 2013-11-06

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CN200980103257.7A Active CN101925623B (zh) 2008-01-29 2009-01-26 生产吸水性聚合物颗粒的方法

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US (1) US8835575B2 (enExample)
EP (1) EP2238181B1 (enExample)
JP (1) JP5787521B2 (enExample)
CN (1) CN101925623B (enExample)
WO (1) WO2009095370A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2470222B1 (de) * 2009-08-25 2015-10-14 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbesserter blutabsorption durch polymerisation von tropfen einer monomerlösung
JP2014515413A (ja) * 2011-05-26 2014-06-30 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続的な製造法
US8785583B2 (en) 2011-06-03 2014-07-22 Basf Se Process for continuously producing water-absorbing polymer particles
US8829135B2 (en) 2011-06-03 2014-09-09 Basf Se Process for continuously producing water-absorbing polymer particles
EP2714750B1 (de) 2011-06-03 2015-04-08 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
JP6188683B2 (ja) * 2011-06-03 2017-08-30 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 吸水性ポリマー粒子の連続的な製造法
JP5795813B2 (ja) 2012-02-17 2015-10-14 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
KR102089654B1 (ko) * 2017-04-20 2020-03-16 욱성화학주식회사 생분해성 고흡수성 가교 망상구조체 및 그의 제조방법
JP2022506105A (ja) * 2018-10-29 2022-01-17 ビーエーエスエフ ソシエタス・ヨーロピア 長期色安定性の超吸収性ポリマー粒子を製造する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1829765A (zh) * 2003-07-25 2006-09-06 施托克豪森有限公司 超吸收剂细微颗粒的附聚方法
CN101076358A (zh) * 2004-07-20 2007-11-21 宝洁公司 表面交联的超吸收聚合物颗粒及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3349768B2 (ja) * 1992-06-10 2002-11-25 株式会社日本触媒 アクリル酸塩系ポリマーの製造方法および組成物
TW460528B (en) * 1998-04-28 2001-10-21 Nippon Catalytic Chem Ind Method for production of shaped hydrogel of absorbent resin
DE19955861A1 (de) * 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
CN1831019B (zh) 2001-12-19 2010-05-12 株式会社日本触媒 吸水性树脂及其制备方法
DE102004055765A1 (de) * 2004-11-18 2006-05-24 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1829765A (zh) * 2003-07-25 2006-09-06 施托克豪森有限公司 超吸收剂细微颗粒的附聚方法
CN101076358A (zh) * 2004-07-20 2007-11-21 宝洁公司 表面交联的超吸收聚合物颗粒及其制备方法

Also Published As

Publication number Publication date
JP5787521B2 (ja) 2015-09-30
WO2009095370A2 (de) 2009-08-06
EP2238181A1 (de) 2010-10-13
JP2011511116A (ja) 2011-04-07
US8835575B2 (en) 2014-09-16
US20100298513A1 (en) 2010-11-25
CN101925623A (zh) 2010-12-22
EP2238181B1 (de) 2019-06-12

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