EP0131724A3 - Woven diaphragm for aqueous electrolytes - Google Patents
Woven diaphragm for aqueous electrolytes Download PDFInfo
- Publication number
- EP0131724A3 EP0131724A3 EP84106154A EP84106154A EP0131724A3 EP 0131724 A3 EP0131724 A3 EP 0131724A3 EP 84106154 A EP84106154 A EP 84106154A EP 84106154 A EP84106154 A EP 84106154A EP 0131724 A3 EP0131724 A3 EP 0131724A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- aqueous electrolytes
- woven diaphragm
- diaphragm
- woven
- electrolytes
- 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
- 239000003792 electrolyte Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833321159 DE3321159A1 (en) | 1983-06-11 | 1983-06-11 | WOVEN DIAPHRAGMA FOR AQUEOUS ELECTROLYTE |
DE3321159 | 1983-06-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0131724A2 EP0131724A2 (en) | 1985-01-23 |
EP0131724A3 true EP0131724A3 (en) | 1986-10-22 |
EP0131724B1 EP0131724B1 (en) | 1988-08-10 |
Family
ID=6201252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84106154A Expired EP0131724B1 (en) | 1983-06-11 | 1984-05-30 | Woven diaphragm for aqueous electrolytes |
Country Status (4)
Country | Link |
---|---|
US (1) | US4539082A (en) |
EP (1) | EP0131724B1 (en) |
DD (1) | DD222045A5 (en) |
DE (2) | DE3321159A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4804449A (en) * | 1986-02-25 | 1989-02-14 | Sweeney Charles T | Electrolytic cell |
US4707228A (en) * | 1986-06-06 | 1987-11-17 | Treadwell Corporation | Diaphragm for electrolytic and electrochemical cells |
IT1205166B (en) * | 1987-06-22 | 1989-03-15 | Testori Spa Flli | POROUS SEPARATOR ELEMENT COMPLETELY CONSTITUTED BY POLYPHENYLENE SULFIDE, FOR WATER ELECTROLYSIS |
FR2617872B1 (en) * | 1987-07-09 | 1989-11-24 | Rhone Poulenc Chimie | WOVEN DIAPHRAGM BASED ON VINYL POLYCHLORIDE; A PROCESS FOR ITS OBTAINMENT AND ITS USE IN THE ELECTROLYSIS OF HYDROCHLORIC ACID |
DE102006023261A1 (en) | 2006-05-18 | 2007-11-22 | Bayer Materialscience Ag | Process for the production of chlorine from hydrogen chloride and oxygen |
CN101372752B (en) * | 2007-08-21 | 2010-12-08 | 天津工业大学 | High temperature resistant alkaline water electrolytic cell barrier diaphragm and preparation thereof |
WO2010028052A1 (en) * | 2008-09-08 | 2010-03-11 | Saint-Gobain Performance Plastics Corporation | Sanitary coupling assembly |
CN103938337A (en) * | 2013-01-18 | 2014-07-23 | 东丽纤维研究所(中国)有限公司 | Diaphragm cloth for water electrolyser and method for producing diaphragm cloth |
WO2017181915A1 (en) * | 2016-04-18 | 2017-10-26 | 东丽纤维研究所(中国)有限公司 | Polyphenylene sulfide woven fabric for water electrolyser and manufacturing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942327A (en) * | 1957-08-15 | 1960-06-28 | Landers Corp | Coated fabric |
GB1036416A (en) * | 1962-05-28 | 1966-07-20 | Miles Lab | Improvements in or relating to electrolytic oxidation |
FR1470721A (en) * | 1965-03-04 | 1967-02-24 | Bayer Ag | Process for the preparation of olefin oxides |
EP0031724A2 (en) * | 1979-12-27 | 1981-07-08 | E.I. Du Pont De Nemours And Company | Reinforced membranes, process and apparatus for making them, and use thereof as ion-exchange membranes in chlor-alkali cells or as catalysts |
EP0068226A1 (en) * | 1981-06-16 | 1983-01-05 | Hoechst Aktiengesellschaft | Diaphragm for water electrolysis |
-
1983
- 1983-06-11 DE DE19833321159 patent/DE3321159A1/en not_active Withdrawn
-
1984
- 1984-05-30 DE DE8484106154T patent/DE3473302D1/en not_active Expired
- 1984-05-30 EP EP84106154A patent/EP0131724B1/en not_active Expired
- 1984-06-06 US US06/617,691 patent/US4539082A/en not_active Expired - Fee Related
- 1984-06-08 DD DD84263968A patent/DD222045A5/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942327A (en) * | 1957-08-15 | 1960-06-28 | Landers Corp | Coated fabric |
GB1036416A (en) * | 1962-05-28 | 1966-07-20 | Miles Lab | Improvements in or relating to electrolytic oxidation |
FR1470721A (en) * | 1965-03-04 | 1967-02-24 | Bayer Ag | Process for the preparation of olefin oxides |
EP0031724A2 (en) * | 1979-12-27 | 1981-07-08 | E.I. Du Pont De Nemours And Company | Reinforced membranes, process and apparatus for making them, and use thereof as ion-exchange membranes in chlor-alkali cells or as catalysts |
EP0068226A1 (en) * | 1981-06-16 | 1983-01-05 | Hoechst Aktiengesellschaft | Diaphragm for water electrolysis |
Also Published As
Publication number | Publication date |
---|---|
DE3321159A1 (en) | 1984-12-13 |
DD222045A5 (en) | 1985-05-08 |
DE3473302D1 (en) | 1988-09-15 |
EP0131724A2 (en) | 1985-01-23 |
US4539082A (en) | 1985-09-03 |
EP0131724B1 (en) | 1988-08-10 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19840530 |
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