JPS5414389A - Production of amphoteric ion exchange composite membrane - Google Patents

Production of amphoteric ion exchange composite membrane

Info

Publication number
JPS5414389A
JPS5414389A JP8056177A JP8056177A JPS5414389A JP S5414389 A JPS5414389 A JP S5414389A JP 8056177 A JP8056177 A JP 8056177A JP 8056177 A JP8056177 A JP 8056177A JP S5414389 A JPS5414389 A JP S5414389A
Authority
JP
Japan
Prior art keywords
ion exchange
production
composite membrane
amphoteric ion
exchange composite
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
JP8056177A
Other languages
Japanese (ja)
Other versions
JPS608012B2 (en
Inventor
Tamiyuki Eguchi
Seiichi Mori
Masaaki Shimokawa
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 JP8056177A priority Critical patent/JPS608012B2/en
Publication of JPS5414389A publication Critical patent/JPS5414389A/en
Publication of JPS608012B2 publication Critical patent/JPS608012B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE: To obtain a piezodialytic membrane or an amphoteric membrane through which acid, base or salt is permeable, by forming a thin film of a high molecular substance having anion or cation exchange groups on a porous body and introducing ion exchange groups of the opposite sign.
COPYRIGHT: (C)1979,JPO&Japio
JP8056177A 1977-07-05 1977-07-05 Method for manufacturing amphoteric ion exchange composite membrane Expired JPS608012B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8056177A JPS608012B2 (en) 1977-07-05 1977-07-05 Method for manufacturing amphoteric ion exchange composite membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8056177A JPS608012B2 (en) 1977-07-05 1977-07-05 Method for manufacturing amphoteric ion exchange composite membrane

Publications (2)

Publication Number Publication Date
JPS5414389A true JPS5414389A (en) 1979-02-02
JPS608012B2 JPS608012B2 (en) 1985-02-28

Family

ID=13721740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8056177A Expired JPS608012B2 (en) 1977-07-05 1977-07-05 Method for manufacturing amphoteric ion exchange composite membrane

Country Status (1)

Country Link
JP (1) JPS608012B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669050U (en) * 1979-10-30 1981-06-08
JPS5859189A (en) * 1981-09-17 1983-04-08 アセア・アクチ−ボラグ Method of laterally moving load hung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669050U (en) * 1979-10-30 1981-06-08
JPS6118762Y2 (en) * 1979-10-30 1986-06-06
JPS5859189A (en) * 1981-09-17 1983-04-08 アセア・アクチ−ボラグ Method of laterally moving load hung

Also Published As

Publication number Publication date
JPS608012B2 (en) 1985-02-28

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