JPH0214361B2 - - Google Patents

Info

Publication number
JPH0214361B2
JPH0214361B2 JP58163168A JP16316883A JPH0214361B2 JP H0214361 B2 JPH0214361 B2 JP H0214361B2 JP 58163168 A JP58163168 A JP 58163168A JP 16316883 A JP16316883 A JP 16316883A JP H0214361 B2 JPH0214361 B2 JP H0214361B2
Authority
JP
Japan
Prior art keywords
polymerization
polymer
hydrogel
aqueous solution
monomer
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
JP58163168A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6055002A (ja
Inventor
Tsuneo Tsubakimoto
Tadao Shimomura
Yoshio Irie
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
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP58163168A priority Critical patent/JPS6055002A/ja
Priority to GB08422380A priority patent/GB2146343B/en
Priority to DE3432690A priority patent/DE3432690C2/de
Priority to CA000462583A priority patent/CA1258338A/en
Priority to KR1019840005480A priority patent/KR890004063B1/ko
Priority to FR8413817A priority patent/FR2551445B1/fr
Publication of JPS6055002A publication Critical patent/JPS6055002A/ja
Publication of JPH0214361B2 publication Critical patent/JPH0214361B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP58163168A 1983-09-07 1983-09-07 新規連続重合方法 Granted JPS6055002A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP58163168A JPS6055002A (ja) 1983-09-07 1983-09-07 新規連続重合方法
GB08422380A GB2146343B (en) 1983-09-07 1984-09-05 Cross-linked polymers
DE3432690A DE3432690C2 (de) 1983-09-07 1984-09-06 Verfahren zur kontinuierlichen Produktion von vernetzten Polymeren und Vorrichtung zur Durchführung desselben
CA000462583A CA1258338A (en) 1983-09-07 1984-09-06 Continuous solution polymerisation to water-containing cross-linked gel polymer
KR1019840005480A KR890004063B1 (ko) 1983-09-07 1984-09-07 가교중합체의 연속 제조방법
FR8413817A FR2551445B1 (fr) 1983-09-07 1984-09-07 Procede pour la fabrication en continu d'un polymere reticule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58163168A JPS6055002A (ja) 1983-09-07 1983-09-07 新規連続重合方法

Publications (2)

Publication Number Publication Date
JPS6055002A JPS6055002A (ja) 1985-03-29
JPH0214361B2 true JPH0214361B2 (enrdf_load_stackoverflow) 1990-04-06

Family

ID=15768525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58163168A Granted JPS6055002A (ja) 1983-09-07 1983-09-07 新規連続重合方法

Country Status (6)

Country Link
JP (1) JPS6055002A (enrdf_load_stackoverflow)
KR (1) KR890004063B1 (enrdf_load_stackoverflow)
CA (1) CA1258338A (enrdf_load_stackoverflow)
DE (1) DE3432690C2 (enrdf_load_stackoverflow)
FR (1) FR2551445B1 (enrdf_load_stackoverflow)
GB (1) GB2146343B (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537276A1 (de) * 1985-10-19 1987-04-23 Basf Ag Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelfoermigen polymerisaten
JPH0253U (enrdf_load_stackoverflow) * 1988-06-03 1990-01-05
CA2013023A1 (en) * 1989-04-17 1990-10-17 Milan F. Sojka Method of making highly adsorptive copolymers
US5258473A (en) * 1989-11-20 1993-11-02 Basf Aktiengesellschaft Preparation of finely divided, water-soluble polymers
JPH0931107A (ja) * 1995-07-18 1997-02-04 Sanyo Chem Ind Ltd 吸水性樹脂の製造法
DE19955861A1 (de) * 1999-11-20 2001-05-23 Basf Ag Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten
DE10041392A1 (de) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Wasserlösliche Homo- und Copolymere mit verbesserter Umweltverträglichkeit
BR0212696B1 (pt) * 2001-09-12 2013-02-05 processo contÍnuo de polimerizaÇço para a preparaÇço de polÍmeros absorventes de Água, insoléveis em Água.
JP4087682B2 (ja) * 2002-11-07 2008-05-21 株式会社日本触媒 吸水性樹脂の製造方法および製造装置
US7270853B2 (en) 2003-06-12 2007-09-18 National Starch And Chemical Investment Holding Corporation Glass adhesion promoter
AU2005210411B2 (en) 2004-02-05 2008-01-31 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and method for production thereof, and water absorbing article
EP1799721B1 (de) * 2004-09-28 2011-11-23 Basf Se Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelförmigen polymerisaten
JP4713167B2 (ja) * 2005-01-21 2011-06-29 株式会社日本触媒 吸水性樹脂の製造方法
EP1965905B1 (de) * 2005-12-07 2014-07-02 Basf Se Verfahren zum kontinuierlichen mischen von polymerpartikeln
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP2139842B1 (de) * 2007-03-23 2014-03-05 Basf Se Transport einer monomer-zusammensetzung in einem verkehrsmittel oder einer rohrleitung
DE202007004912U1 (de) * 2007-04-03 2007-07-26 Blum, Holger Vorrichtung zur Behandlung von Ballastwasser mit wässriger Acroleinlösung
US8048942B2 (en) 2008-10-08 2011-11-01 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8357766B2 (en) 2008-10-08 2013-01-22 Evonik Stockhausen Gmbh Continuous process for the production of a superabsorbent polymer
US8063121B2 (en) 2008-10-08 2011-11-22 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
JP5989912B2 (ja) * 2013-08-28 2016-09-07 株式会社日本触媒 吸水性樹脂の製造方法
CN110773106A (zh) * 2019-12-14 2020-02-11 江西辙炜新材料科技有限公司 一种智能水性丙烯酸乳液的无桨反应装置
KR20230057408A (ko) 2020-09-25 2023-04-28 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 분말의 제조 방법
EP4029604B1 (de) 2021-01-13 2024-07-10 LANXESS Deutschland GmbH Kationenaustauscher auf acrylnitrilbasis
US20240101766A1 (en) 2021-01-29 2024-03-28 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin
EP4501977A1 (en) 2022-03-30 2025-02-05 Nippon Shokubai Co., Ltd. Method for producing water-absorbing resin powder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172066A (en) * 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
JPS5734101A (en) * 1980-08-11 1982-02-24 Nippon Shokubai Kagaku Kogyo Co Ltd Novel polymerization process

Also Published As

Publication number Publication date
GB8422380D0 (en) 1984-10-10
DE3432690C2 (de) 1986-12-04
CA1258338A (en) 1989-08-08
KR890004063B1 (ko) 1989-10-18
GB2146343A (en) 1985-04-17
JPS6055002A (ja) 1985-03-29
FR2551445A1 (fr) 1985-03-08
GB2146343B (en) 1987-07-29
FR2551445B1 (fr) 1988-11-04
DE3432690A1 (de) 1985-03-21
KR850002570A (ko) 1985-05-15

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