JPS5438286A - Production of improved composite cation exchange membrane - Google Patents

Production of improved composite cation exchange membrane

Info

Publication number
JPS5438286A
JPS5438286A JP10534477A JP10534477A JPS5438286A JP S5438286 A JPS5438286 A JP S5438286A JP 10534477 A JP10534477 A JP 10534477A JP 10534477 A JP10534477 A JP 10534477A JP S5438286 A JPS5438286 A JP S5438286A
Authority
JP
Japan
Prior art keywords
cation exchange
exchange membrane
production
improved composite
composite cation
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
JP10534477A
Other languages
Japanese (ja)
Inventor
Satoshi Imai
Sadao Fujii
Masahiro Asada
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 JP10534477A priority Critical patent/JPS5438286A/en
Publication of JPS5438286A publication Critical patent/JPS5438286A/en
Pending legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: To produce the tile membrane with low electric resistance and high current efficiency by bonding a fluorine sulfonic acid type cation exchange membrane to a polymer having a specified amt. of-CO2H in the presence of a vinyl monomer by polymn.
COPYRIGHT: (C)1979,JPO&Japio
JP10534477A 1977-08-31 1977-08-31 Production of improved composite cation exchange membrane Pending JPS5438286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10534477A JPS5438286A (en) 1977-08-31 1977-08-31 Production of improved composite cation exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10534477A JPS5438286A (en) 1977-08-31 1977-08-31 Production of improved composite cation exchange membrane

Publications (1)

Publication Number Publication Date
JPS5438286A true JPS5438286A (en) 1979-03-22

Family

ID=14405107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10534477A Pending JPS5438286A (en) 1977-08-31 1977-08-31 Production of improved composite cation exchange membrane

Country Status (1)

Country Link
JP (1) JPS5438286A (en)

Similar Documents

Publication Publication Date Title
JPS52145397A (en) Electrolysis
JPS5298792A (en) Preparation of tetrafluoroethylene-hexafluoropropylene copolymers
JPS52120983A (en) Improved cation exchange membrane
JPS5329290A (en) Production of cation exchange membrane
JPS534786A (en) Production of cation exchange membrane
JPS5329291A (en) Cation exchange membrane and production of the same
JPS5224177A (en) Manufacturing method of fluorocarbon cathion exchange membrane
JPS5438286A (en) Production of improved composite cation exchange membrane
JPS5392394A (en) Membrance of multi-layer structure and production thereof
JPS53134088A (en) Production of fluorocopolymer having ion exchange groups and its crosslinked article
JPS5275678A (en) Preparation of composite membrane
JPS54106086A (en) Production of cation exchange membrane
JPS546887A (en) Fluorine-containing cation exchange membrane having two-layer structure and production thereof
JPS54112943A (en) Adhesive for vinylidene fluoride resin and method of bonding
JPS5254794A (en) Preparation of modified polychlorotrifluoroethylene
JPS53103989A (en) Ion exchange membrane and its manufacture
JPS5426976A (en) Production of improved cation exchange membrane
JPS53116287A (en) Two-layer structure membrane and production thereof
JPS53131292A (en) Production of novel ion exchange membrane
JPS52103389A (en) Anion exchange resin membrane
JPS5238486A (en) Fluorine-containing cation exchange resin membrane
JPS5277192A (en) Preparation of thermosetting allyl trimellitamideimide resins
JPS53104583A (en) Fluorine-type cation exchange membrane having two-layer structure and production thereof
JPS538689A (en) Preparation of ion-exchange membrane
JPS52151683A (en) Cation exchange membrane and production thereof