JPS5414389A - Production of amphoteric ion exchange composite membrane - Google Patents
Production of amphoteric ion exchange composite membraneInfo
- 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
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
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)
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 |
-
1977
- 1977-07-05 JP JP8056177A patent/JPS608012B2/en not_active Expired
Cited By (3)
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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