JPS5314684A - Production of crosslinked ion exchanger - Google Patents

Production of crosslinked ion exchanger

Info

Publication number
JPS5314684A
JPS5314684A JP9000876A JP9000876A JPS5314684A JP S5314684 A JPS5314684 A JP S5314684A JP 9000876 A JP9000876 A JP 9000876A JP 9000876 A JP9000876 A JP 9000876A JP S5314684 A JPS5314684 A JP S5314684A
Authority
JP
Japan
Prior art keywords
ion exchanger
production
crosslinked ion
polymer
arom
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.)
Pending
Application number
JP9000876A
Other languages
Japanese (ja)
Inventor
Satoshi Imai
Sadao Fujii
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP9000876A priority Critical patent/JPS5314684A/en
Publication of JPS5314684A publication Critical patent/JPS5314684A/en
Pending legal-status Critical Current

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Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)

Abstract

PURPOSE: To obtain an ion exchanger with high fixed ion concn. and oxidation resistance, electrochemical properties of which are slightly changed with the passage of time, by sulfonating a polymer whose principal chain consists of arom. groups mainly;molding the sulfonated polymer;and crosslinking the molded product with heating.
COPYRIGHT: (C)1978,JPO&Japio
JP9000876A 1976-07-27 1976-07-27 Production of crosslinked ion exchanger Pending JPS5314684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9000876A JPS5314684A (en) 1976-07-27 1976-07-27 Production of crosslinked ion exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9000876A JPS5314684A (en) 1976-07-27 1976-07-27 Production of crosslinked ion exchanger

Publications (1)

Publication Number Publication Date
JPS5314684A true JPS5314684A (en) 1978-02-09

Family

ID=13986607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9000876A Pending JPS5314684A (en) 1976-07-27 1976-07-27 Production of crosslinked ion exchanger

Country Status (1)

Country Link
JP (1) JPS5314684A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02265929A (en) * 1989-04-06 1990-10-30 Asahi Glass Co Ltd Bilayer ion exchange membrane
JPH02269745A (en) * 1989-04-11 1990-11-05 Asahi Glass Co Ltd Reinforced ion-exchange membrane
WO1997024777A1 (en) * 1995-12-28 1997-07-10 Research Foundation Of The State University Of New York Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02265929A (en) * 1989-04-06 1990-10-30 Asahi Glass Co Ltd Bilayer ion exchange membrane
JPH02269745A (en) * 1989-04-11 1990-11-05 Asahi Glass Co Ltd Reinforced ion-exchange membrane
WO1997024777A1 (en) * 1995-12-28 1997-07-10 Research Foundation Of The State University Of New York Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells

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