EP0131724A3 - Woven diaphragm for aqueous electrolytes - Google Patents

Woven diaphragm for aqueous electrolytes Download PDF

Info

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
Application number
EP84106154A
Other languages
German (de)
Other versions
EP0131724A2 (en
EP0131724B1 (en
Inventor
Helmut Dr. Klotz
Klaus Bloch
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of EP0131724A2 publication Critical patent/EP0131724A2/en
Publication of EP0131724A3 publication Critical patent/EP0131724A3/en
Application granted granted Critical
Publication of EP0131724B1 publication Critical patent/EP0131724B1/en
Expired legal-status Critical Current

Links

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
EP84106154A 1983-06-11 1984-05-30 Woven diaphragm for aqueous electrolytes Expired EP0131724B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3321159 1983-06-11
DE19833321159 DE3321159A1 (en) 1983-06-11 1983-06-11 WOVEN DIAPHRAGMA FOR AQUEOUS ELECTROLYTE

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)

* Cited by examiner, † Cited by third party
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
EP2329176A4 (en) * 2008-09-08 2013-10-09 Saint Gobain Performance Plast 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
CN108368650B (en) * 2016-04-18 2021-07-09 东丽纤维研究所（中国）有限公司 Polyphenylene sulfide woven fabric for water electrolyzer and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
EP0131724A2 (en) 1985-01-23
DD222045A5 (en) 1985-05-08
DE3473302D1 (en) 1988-09-15
EP0131724B1 (en) 1988-08-10
DE3321159A1 (en) 1984-12-13
US4539082A (en) 1985-09-03

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