CN102292362A - 一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法 - Google Patents

一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法 Download PDF

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Publication number
CN102292362A
CN102292362A CN2009801551795A CN200980155179A CN102292362A CN 102292362 A CN102292362 A CN 102292362A CN 2009801551795 A CN2009801551795 A CN 2009801551795A CN 200980155179 A CN200980155179 A CN 200980155179A CN 102292362 A CN102292362 A CN 102292362A
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China
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polymer particles
water
weight
acid
monomer solution
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CN2009801551795A
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English (en)
Chinese (zh)
Inventor
T·丹尼尔
U·史蒂文
M·克鲁格
S·贝雷
F·J·洛佩兹维兰纽瓦
N·赫佛特
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BASF SE
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BASF SE
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Priority to CN201510752479.9A priority Critical patent/CN105237672A/zh
Publication of CN102292362A publication Critical patent/CN102292362A/zh
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal 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)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN2009801551795A 2008-11-21 2009-11-18 一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法 Pending CN102292362A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510752479.9A CN105237672A (zh) 2008-11-21 2009-11-18 一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11668408P 2008-11-21 2008-11-21
US61/116,684 2008-11-21
PCT/EP2009/065381 WO2010057912A1 (de) 2008-11-21 2009-11-18 Verfahren zur herstellung permeabler wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung

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CN201510752479.9A Division CN105237672A (zh) 2008-11-21 2009-11-18 一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法

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CN102292362A true CN102292362A (zh) 2011-12-21

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CN201510752479.9A Pending CN105237672A (zh) 2008-11-21 2009-11-18 一种通过单体溶液液滴的聚合而制备渗透性吸水聚合物颗粒的方法

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US (1) US8865828B2 (https=)
EP (1) EP2358769B1 (https=)
JP (1) JP5755142B2 (https=)
CN (2) CN102292362A (https=)
WO (1) WO2010057912A1 (https=)

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CN105418860A (zh) * 2014-09-15 2016-03-23 赢创德固赛有限公司 用作超吸收剂制造中的加工助剂的氨基多羧酸
CN107257809A (zh) * 2015-02-27 2017-10-17 巴斯夫欧洲公司 通过悬浮聚合制备吸水性聚合物颗粒的方法
CN108137895A (zh) * 2015-10-02 2018-06-08 三大雅株式会社 吸水性树脂组合物及其制造方法
CN109311750A (zh) * 2016-04-14 2019-02-05 巴斯夫欧洲公司 包含水可溶胀的聚合物核和溶胶-凝胶涂层的经涂覆的聚合物颗粒

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CN103502324B (zh) * 2011-05-06 2015-12-23 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
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CN105916527B (zh) * 2014-01-24 2019-06-18 巴斯夫欧洲公司 一种通过使单体溶液的液滴聚合来制备吸水聚合物颗粒的方法
BR102015007414B8 (pt) * 2014-04-07 2022-08-23 Evonik Corp Polímero superabsorvente apresentando rápida absorção, seu processo de fabricação, e artigo absorvente
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JP6277476B2 (ja) * 2016-05-13 2018-02-14 直富商事株式会社 粒状物、断熱材及び断熱材の吹き付け方法
WO2017200085A1 (ja) * 2016-05-20 2017-11-23 Ｓｄｐグローバル株式会社 吸水性樹脂粒子、その製造方法、これを含有してなる吸収体及び吸収性物品
BR112018076276B1 (pt) 2016-10-28 2022-12-27 Lg Chem, Ltd. Polímero superabsorvente e método para produzir o mesmo
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KR102417079B1 (ko) 2018-03-30 2022-07-05 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105418860A (zh) * 2014-09-15 2016-03-23 赢创德固赛有限公司 用作超吸收剂制造中的加工助剂的氨基多羧酸
CN105418860B (zh) * 2014-09-15 2018-10-02 赢创德固赛有限公司 用作超吸收剂制造中的加工助剂的氨基多羧酸
CN107257809A (zh) * 2015-02-27 2017-10-17 巴斯夫欧洲公司 通过悬浮聚合制备吸水性聚合物颗粒的方法
CN107257809B (zh) * 2015-02-27 2021-01-15 巴斯夫欧洲公司 通过悬浮聚合制备吸水性聚合物颗粒的方法
CN108137895A (zh) * 2015-10-02 2018-06-08 三大雅株式会社 吸水性树脂组合物及其制造方法
CN108137895B (zh) * 2015-10-02 2020-06-30 三大雅株式会社 吸水性树脂组合物及其制造方法
CN109311750A (zh) * 2016-04-14 2019-02-05 巴斯夫欧洲公司 包含水可溶胀的聚合物核和溶胶-凝胶涂层的经涂覆的聚合物颗粒
CN109311750B (zh) * 2016-04-14 2021-08-10 巴斯夫欧洲公司 包含水可溶胀的聚合物核和溶胶-凝胶涂层的经涂覆的聚合物颗粒

Also Published As

Publication number Publication date
US8865828B2 (en) 2014-10-21
EP2358769B1 (de) 2022-01-05
US20110224361A1 (en) 2011-09-15
EP2358769A1 (de) 2011-08-24
CN105237672A (zh) 2016-01-13
WO2010057912A1 (de) 2010-05-27
JP2012509377A (ja) 2012-04-19
JP5755142B2 (ja) 2015-07-29

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Application publication date: 20111221