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JPS53131292A - Production of novel ion exchange membrane - Google Patents

Production of novel ion exchange membrane

Info

Publication number
JPS53131292A
JPS53131292A JP4591877A JP4591877A JPS53131292A JP S53131292 A JPS53131292 A JP S53131292A JP 4591877 A JP4591877 A JP 4591877A JP 4591877 A JP4591877 A JP 4591877A JP S53131292 A JPS53131292 A JP S53131292A
Authority
JP
Japan
Prior art keywords
exchange membrane
group
production
ion exchange
novel ion
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
JP4591877A
Other languages
Japanese (ja)
Inventor
Maomi Seko
Yasumichi Yamakoshi
Koji Miyauchi
Kyoji Kimoto
Shunko Hane
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP4591877A priority Critical patent/JPS53131292A/en
Publication of JPS53131292A publication Critical patent/JPS53131292A/en
Pending legal-status Critical Current

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  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To produce the title exchange membrane having high current efficiency and exchange capacity by reacting a membraneous product of a fluorocarbon polymer having group-CF2X1(X1;Cl, Br or I) as its side chain with a specified cpd. to modify the group and converting the group into a cation exchange group.
COPYRIGHT: (C)1978,JPO&Japio
JP4591877A 1977-04-22 1977-04-22 Production of novel ion exchange membrane Pending JPS53131292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4591877A JPS53131292A (en) 1977-04-22 1977-04-22 Production of novel ion exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4591877A JPS53131292A (en) 1977-04-22 1977-04-22 Production of novel ion exchange membrane

Publications (1)

Publication Number Publication Date
JPS53131292A true JPS53131292A (en) 1978-11-15

Family

ID=12732616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4591877A Pending JPS53131292A (en) 1977-04-22 1977-04-22 Production of novel ion exchange membrane

Country Status (1)

Country Link
JP (1) JPS53131292A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221434A (en) * 1985-03-11 1985-11-06 Tokuyama Soda Co Ltd Production of cation exchange membrane
US4594458A (en) * 1983-03-04 1986-06-10 E. I. Du Pont De Nemours And Company Vinyl ether monomers derived from alkyl perfluoro-ω-(2-iodoethoxy) compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594458A (en) * 1983-03-04 1986-06-10 E. I. Du Pont De Nemours And Company Vinyl ether monomers derived from alkyl perfluoro-ω-(2-iodoethoxy) compounds
JPS60221434A (en) * 1985-03-11 1985-11-06 Tokuyama Soda Co Ltd Production of cation exchange membrane

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