JPS6436625A - Production of modified anion exchange membrane - Google Patents

Production of modified anion exchange membrane

Info

Publication number
JPS6436625A
JPS6436625A JP62190403A JP19040387A JPS6436625A JP S6436625 A JPS6436625 A JP S6436625A JP 62190403 A JP62190403 A JP 62190403A JP 19040387 A JP19040387 A JP 19040387A JP S6436625 A JPS6436625 A JP S6436625A
Authority
JP
Japan
Prior art keywords
ion exchange
exchange membrane
matrix
followed
group
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.)
Granted
Application number
JP62190403A
Other languages
Japanese (ja)
Other versions
JPH0759644B2 (en
Inventor
Fumio Hanada
Nobuhiko Omura
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP62190403A priority Critical patent/JPH0759644B2/en
Publication of JPS6436625A publication Critical patent/JPS6436625A/en
Publication of JPH0759644B2 publication Critical patent/JPH0759644B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE:To obtain the titled ion exchange membrane capable of selectively permeating anions of fewer electric charges for several kinds of anions differing in the number of electric charges, by irradiating the surface of a haloalkyl group-contg. ion exchange member one matrix with ionizing radiation followed by introduction of ion exchange group. CONSTITUTION:The objective ion exchange membrane can be obtained by irradiating the surface of a haloalkyl group-contg. ion exchange membrane matrix with ionizing radiation (pref. ultraviolet light or electron beams from plasma, mercury vapor lamp etc.) followed by introduction of anion exchange group (e.g. -NH2, =NH, identicalN) into the resulting matrix. Said ion exchange membrane matrix can be prepared, for example, by coating or impregnating a membrane-shaped substrate such as film, cloth or net with styrene- divinylbenzene dissolved or not dissolved with an appropriate linear polymer followed by polymerization and then haloalkylation.
JP62190403A 1987-07-31 1987-07-31 Method for producing modified anion exchange membrane Expired - Lifetime JPH0759644B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190403A JPH0759644B2 (en) 1987-07-31 1987-07-31 Method for producing modified anion exchange membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190403A JPH0759644B2 (en) 1987-07-31 1987-07-31 Method for producing modified anion exchange membrane

Publications (2)

Publication Number Publication Date
JPS6436625A true JPS6436625A (en) 1989-02-07
JPH0759644B2 JPH0759644B2 (en) 1995-06-28

Family

ID=16257566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190403A Expired - Lifetime JPH0759644B2 (en) 1987-07-31 1987-07-31 Method for producing modified anion exchange membrane

Country Status (1)

Country Link
JP (1) JPH0759644B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173786A (en) * 2008-01-25 2009-08-06 Solt Industry Center Of Japan Anion exchange membrane, and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009173786A (en) * 2008-01-25 2009-08-06 Solt Industry Center Of Japan Anion exchange membrane, and method for producing the same

Also Published As

Publication number Publication date
JPH0759644B2 (en) 1995-06-28

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