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ZA200200723B - Process for production of water-absorbent resin. - Google Patents

Process for production of water-absorbent resin.

Info

Publication number
ZA200200723B
ZA200200723B ZA200200723A ZA200200723A ZA200200723B ZA 200200723 B ZA200200723 B ZA 200200723B ZA 200200723 A ZA200200723 A ZA 200200723A ZA 200200723 A ZA200200723 A ZA 200200723A ZA 200200723 B ZA200200723 B ZA 200200723B
Authority
ZA
South Africa
Prior art keywords
production
water
absorbent resin
absorbent
resin
Prior art date
Application number
ZA200200723A
Other languages
English (en)
Inventor
Yukihiro Matsumoto
Kunihiko Ishizaki
Teruyuki Kanto
Original Assignee
Nippon Catalytic Chem Ind
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=18687082&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200200723(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of ZA200200723B publication Critical patent/ZA200200723B/xx

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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

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)
  • Absorbent Articles And Supports Therefor (AREA)
ZA200200723A 2000-06-21 2002-01-28 Process for production of water-absorbent resin. ZA200200723B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000187021 2000-06-21

Publications (1)

Publication Number Publication Date
ZA200200723B true ZA200200723B (en) 2002-09-05

Family

ID=18687082

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200200723A ZA200200723B (en) 2000-06-21 2002-01-28 Process for production of water-absorbent resin.

Country Status (7)

Country Link
US (2) US6927268B2 (ja)
EP (1) EP1302485B1 (ja)
JP (2) JP5349723B2 (ja)
CN (1) CN1206250C (ja)
BR (1) BR0106878B1 (ja)
WO (1) WO2001098382A1 (ja)
ZA (1) ZA200200723B (ja)

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CN102187260B (zh) 2008-08-15 2014-10-29 康宁光缆系统有限公司 光纤组件及其制造方法和设备
WO2010090322A1 (ja) 2009-02-06 2010-08-12 株式会社日本触媒 ポリアクリル酸（塩）系親水性樹脂およびその製造方法
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WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
CN102858815B (zh) 2010-04-26 2016-07-06 株式会社日本触媒 聚丙烯酸(盐)、聚丙烯酸(盐)系吸水性树脂及其制造方法
WO2011136237A1 (ja) 2010-04-26 2011-11-03 株式会社日本触媒 ポリアクリル酸（塩）、ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
KR101136873B1 (ko) * 2011-05-12 2012-04-20 주식회사 반포유통 클린 워터 배출장치
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
US10208170B2 (en) * 2012-11-21 2019-02-19 Basf Se Process for producing surface-postcrosslinked water-absorbent polymer particles
KR101700907B1 (ko) 2013-12-10 2017-01-31 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR101596623B1 (ko) * 2015-01-30 2016-02-22 에스케이이노베이션 주식회사 흡수성 수지 및 이의 제조 방법
KR102102459B1 (ko) * 2016-12-20 2020-04-20 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR20220031899A (ko) * 2019-07-05 2022-03-14 스미토모 세이카 가부시키가이샤 가교 중합체 젤 및 그 제조 방법, 단량체 조성물, 및 가교 중합체 입자의 제조 방법
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Also Published As

Publication number Publication date
US6927268B2 (en) 2005-08-09
BR0106878B1 (pt) 2011-05-03
US7238743B2 (en) 2007-07-03
EP1302485A4 (en) 2006-08-30
WO2001098382A1 (fr) 2001-12-27
EP1302485A1 (en) 2003-04-16
JP5349723B2 (ja) 2013-11-20
US20050228154A1 (en) 2005-10-13
CN1383432A (zh) 2002-12-04
CN1206250C (zh) 2005-06-15
JP2013100529A (ja) 2013-05-23
EP1302485B1 (en) 2013-04-24
US20020120085A1 (en) 2002-08-29
BR0106878A (pt) 2002-05-14

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