JPS5236589A - Membrane of cation exchange resin containing fluorine - Google Patents
Membrane of cation exchange resin containing fluorineInfo
- Publication number
- JPS5236589A JPS5236589A JP50112567A JP11256775A JPS5236589A JP S5236589 A JPS5236589 A JP S5236589A JP 50112567 A JP50112567 A JP 50112567A JP 11256775 A JP11256775 A JP 11256775A JP S5236589 A JPS5236589 A JP S5236589A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- exchange resin
- cation exchange
- resin containing
- containing fluorine
- 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
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
PURPOSE: Providing the above-mentioned ion exchange membrane having excellent performance as diaphragm for electrolysis in the diaphragm process of the electrolysis of aqueous solutions of alkali chlorides.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112567A JPS5833249B2 (en) | 1975-09-19 | 1975-09-19 | Fluorine-containing cation exchange resin membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112567A JPS5833249B2 (en) | 1975-09-19 | 1975-09-19 | Fluorine-containing cation exchange resin membrane |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57089792A Division JPS5915934B2 (en) | 1982-05-28 | 1982-05-28 | Improved fluorine-containing cation exchange resin membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5236589A true JPS5236589A (en) | 1977-03-19 |
JPS5833249B2 JPS5833249B2 (en) | 1983-07-19 |
Family
ID=14589919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50112567A Expired JPS5833249B2 (en) | 1975-09-19 | 1975-09-19 | Fluorine-containing cation exchange resin membrane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5833249B2 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52120983A (en) * | 1976-04-05 | 1977-10-11 | Asahi Chem Ind Co Ltd | Improved cation exchange membrane |
JPS5394289A (en) * | 1977-01-31 | 1978-08-18 | Asahi Chem Ind Co Ltd | Improved ion exchange membrane and production thereof |
JPS54143798A (en) * | 1978-04-28 | 1979-11-09 | Kureha Chem Ind Co Ltd | Production of caustic alkali |
US4255240A (en) * | 1979-06-04 | 1981-03-10 | E. I. Du Pont De Nemours And Company | Ion-exchange structures of copolymer blends |
US4266036A (en) * | 1979-10-23 | 1981-05-05 | Diamond Shamrock Corporation | Recovery of polymeric cation exchange materials for reuse by converting by reaction to the precursor form |
DE3020057A1 (en) | 1979-05-31 | 1981-05-27 | Asahi Kasei Kogyo K.K., Osaka | FLUORINATED CATION EXCHANGER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF |
JPS5725332A (en) * | 1980-06-11 | 1982-02-10 | Dow Chemical Co | Improved complex ion exchange membrane |
JPS5837187A (en) * | 1981-01-16 | 1983-03-04 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Membrane, electrochemical cell and electrolysis |
JPS58204189A (en) * | 1982-05-21 | 1983-11-28 | Asahi Glass Co Ltd | Improved cationic exchange membrane for electrolysis |
US4490484A (en) * | 1981-10-21 | 1984-12-25 | E. I. Du Pont De Nemours And Company | Membrane assembly, electrochemical cell, and electrolysis process using perfluorinated sandwich type membrane |
US4536352A (en) * | 1979-05-31 | 1985-08-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Perfluoro vinyl ethers |
US4626553A (en) * | 1980-11-29 | 1986-12-02 | Asahi Kasei Kogyo Kabushiki Kaisha | Cation exchange membrane of a fluorocarbon polymer and a process for preparing the same |
-
1975
- 1975-09-19 JP JP50112567A patent/JPS5833249B2/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577166B2 (en) * | 1976-04-05 | 1982-02-09 | ||
JPS52120983A (en) * | 1976-04-05 | 1977-10-11 | Asahi Chem Ind Co Ltd | Improved cation exchange membrane |
JPS5394289A (en) * | 1977-01-31 | 1978-08-18 | Asahi Chem Ind Co Ltd | Improved ion exchange membrane and production thereof |
JPS577168B2 (en) * | 1977-01-31 | 1982-02-09 | ||
JPS54143798A (en) * | 1978-04-28 | 1979-11-09 | Kureha Chem Ind Co Ltd | Production of caustic alkali |
JPS6221875B2 (en) * | 1978-04-28 | 1987-05-14 | Kureha Chemical Ind Co Ltd | |
US4536352A (en) * | 1979-05-31 | 1985-08-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Perfluoro vinyl ethers |
DE3020057A1 (en) | 1979-05-31 | 1981-05-27 | Asahi Kasei Kogyo K.K., Osaka | FLUORINATED CATION EXCHANGER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF |
DE3050439A1 (en) * | 1979-05-31 | 1982-07-22 | ||
DE3050439C2 (en) * | 1979-05-31 | 1989-11-09 | Asahi Kasei Kogyo K.K., Osaka, Jp | |
US4255240A (en) * | 1979-06-04 | 1981-03-10 | E. I. Du Pont De Nemours And Company | Ion-exchange structures of copolymer blends |
US4266036A (en) * | 1979-10-23 | 1981-05-05 | Diamond Shamrock Corporation | Recovery of polymeric cation exchange materials for reuse by converting by reaction to the precursor form |
JPS5725332A (en) * | 1980-06-11 | 1982-02-10 | Dow Chemical Co | Improved complex ion exchange membrane |
JPH0148292B2 (en) * | 1980-06-11 | 1989-10-18 | Dow Chemical Co | |
US4626553A (en) * | 1980-11-29 | 1986-12-02 | Asahi Kasei Kogyo Kabushiki Kaisha | Cation exchange membrane of a fluorocarbon polymer and a process for preparing the same |
JPH0142292B2 (en) * | 1981-01-16 | 1989-09-12 | Ii Ai Deyuhon De Nimoasu Ando Co | |
JPS5837187A (en) * | 1981-01-16 | 1983-03-04 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Membrane, electrochemical cell and electrolysis |
US4490484A (en) * | 1981-10-21 | 1984-12-25 | E. I. Du Pont De Nemours And Company | Membrane assembly, electrochemical cell, and electrolysis process using perfluorinated sandwich type membrane |
JPS58204189A (en) * | 1982-05-21 | 1983-11-28 | Asahi Glass Co Ltd | Improved cationic exchange membrane for electrolysis |
Also Published As
Publication number | Publication date |
---|---|
JPS5833249B2 (en) | 1983-07-19 |
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