ID21443A - Proses produksi resin penyerap air - Google Patents

Proses produksi resin penyerap air

Info

Publication number
ID21443A
ID21443A IDP981526A ID981526A ID21443A ID 21443 A ID21443 A ID 21443A ID P981526 A IDP981526 A ID P981526A ID 981526 A ID981526 A ID 981526A ID 21443 A ID21443 A ID 21443A
Authority
ID
Indonesia
Prior art keywords
production process
water absorption
resin production
absorption resin
water
Prior art date
Application number
IDP981526A
Other languages
English (en)
Inventor
Takumi Hatsuda
Takashi Namba
Yoshihiro Motono
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
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of ID21443A publication Critical patent/ID21443A/id

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
IDP981526A 1997-12-10 1998-11-24 Proses produksi resin penyerap air ID21443A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34003097 1997-12-10

Publications (1)

Publication Number Publication Date
ID21443A true ID21443A (id) 1999-06-10

Family

ID=18333076

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981526A ID21443A (id) 1997-12-10 1998-11-24 Proses produksi resin penyerap air

Country Status (7)

Country Link
US (1) US6174978B1 (id)
EP (1) EP0922717B1 (id)
KR (1) KR100348149B1 (id)
CN (1) CN1136233C (id)
DE (1) DE69828756T2 (id)
ID (1) ID21443A (id)
TW (1) TW473485B (id)

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KR102597114B1 (ko) * 2015-05-08 2023-11-01 바스프 에스이 물 흡수성 폴리머 입자들을 제조하기 위한 제조 방법 및 벨트 건조기
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CN112119112B (zh) 2018-05-16 2024-02-27 株式会社日本触媒 吸水性树脂的制造方法
KR102638059B1 (ko) 2019-04-09 2024-02-16 가부시기가이샤 닛뽕쇼꾸바이 시멘트용 첨가제, 시멘트 혼화제, 시멘트 조성물, 성형체, 및 성형체의 강도 향상 방법
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CN111303354B (zh) * 2020-02-27 2023-05-26 河北工程大学 一种可用于复合高吸水树脂制备的“梯度引发”方法
WO2022173003A1 (ja) 2021-02-15 2022-08-18 株式会社日本触媒 収縮低減剤及びセメント組成物
KR20250123134A (ko) 2022-12-20 2025-08-14 바스프 에스이 초흡수제의 제조 방법
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Also Published As

Publication number Publication date
EP0922717B1 (en) 2005-01-26
CN1224024A (zh) 1999-07-28
KR100348149B1 (ko) 2002-11-29
US6174978B1 (en) 2001-01-16
CN1136233C (zh) 2004-01-28
EP0922717A1 (en) 1999-06-16
KR19990062939A (ko) 1999-07-26
DE69828756T2 (de) 2005-12-29
TW473485B (en) 2002-01-21
DE69828756D1 (de) 2005-03-03

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