DD222045A5 - Gewebtes diaphragma fuer waessrige elektrolyte - Google Patents

Gewebtes diaphragma fuer waessrige elektrolyte Download PDF

Info

Publication number: DD222045A5
Authority: DD; German Democratic Republic
Prior art keywords: items; diaphragm; threads; diaphragm according; warp
Prior art date: 1983-06-11

Application number

DD84263968A

Other languages

German (de)

English (en)

Inventor

Helmut Klotz

Klaus Bloch

Original Assignee

Bayer Ag

Weberei C Cramer U Co

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.)

1983-06-11

Filing date

1984-06-08

Publication date

1985-05-08

1984-06-08 Application filed by Bayer Ag, Weberei C Cramer U Co filed Critical Bayer Ag

1985-05-08 Publication of DD222045A5 publication Critical patent/DD222045A5/de

Links

239000003792 electrolyte Substances 0.000 title abstract description 8
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
238000005868 electrolysis reaction Methods 0.000 claims description 17
239000002033 PVDF binder Substances 0.000 claims description 5
238000000034 method Methods 0.000 claims description 5
229920002981 polyvinylidene fluoride Polymers 0.000 claims description 5
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
239000004744 fabric Substances 0.000 claims description 4
229920002313 fluoropolymer Polymers 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
239000004734 Polyphenylene sulfide Substances 0.000 claims description 3
229920000069 polyphenylene sulfide Polymers 0.000 claims description 3
239000011780 sodium chloride Substances 0.000 claims description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
239000000460 chlorine Substances 0.000 description 7
229910052801 chlorine Inorganic materials 0.000 description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
239000000835 fiber Substances 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
239000000047 product Substances 0.000 description 3
RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000003513 alkali Substances 0.000 description 2
239000010425 asbestos Substances 0.000 description 2
238000003490 calendering Methods 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000010439 graphite Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
-1 polyethylene tetrafluoroethylene Polymers 0.000 description 2
229910052895 riebeckite Inorganic materials 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000009941 weaving Methods 0.000 description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
235000006679 Mentha X verticillata Nutrition 0.000 description 1
235000002899 Mentha suaveolens Nutrition 0.000 description 1
235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
241000009328 Perro Species 0.000 description 1
229920013632 Ryton Polymers 0.000 description 1
239000004736 Ryton® Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000012784 inorganic fiber Substances 0.000 description 1
238000010030 laminating Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 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)

DD84263968A 1983-06-11 1984-06-08 Gewebtes diaphragma fuer waessrige elektrolyte DD222045A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833321159 DE3321159A1 (de)	1983-06-11	1983-06-11	Gewebtes diaphragma fuer waessrige elektrolyte

Publications (1)

Publication Number	Publication Date
DD222045A5 true DD222045A5 (de)	1985-05-08

Family

ID=6201252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD84263968A DD222045A5 (de)	1983-06-11	1984-06-08	Gewebtes diaphragma fuer waessrige elektrolyte

Country Status (4)

Country	Link
US (1)	US4539082A (fr)
EP (1)	EP0131724B1 (fr)
DD (1)	DD222045A5 (fr)
DE (2)	DE3321159A1 (fr)

Families Citing this family (11)

* 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 (it) *	1987-06-22	1989-03-15	Testori Spa Flli	Elemento separatore poroso completamente costituito da polifenilensolfuro,per l'elettrolisi dell'acqua
FR2617872B1 (fr) *	1987-07-09	1989-11-24	Rhone Poulenc Chimie	Diaphragme tisse a base de polychlorure de vinyle; un procede pour son obtention et son utilisation dans l'electrolyse de l'acide chlorhydrique
DE102006023261A1 (de)	2006-05-18	2007-11-22	Bayer Materialscience Ag	Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff
CN101372752B (zh) *	2007-08-21	2010-12-08	天津工业大学	耐高温碱性水电解槽隔膜及其制备方法
WO2010028052A1 (fr) *	2008-09-08	2010-03-11	Saint-Gobain Performance Plastics Corporation	Ensemble de couplage sanitaire
CN103938337A (zh) *	2013-01-18	2014-07-23	东丽纤维研究所（中国）有限公司	一种水电解槽用隔膜布及其生产方法
US20190078221A1 (en) *	2016-04-18	2019-03-14	Toray Fibers&Textiles Research Laboratories (China) Co., Ltd.	Polyphenylene sulfide woven fabric for water electrolyser and manufacturing method thereof
US20240305075A1 (en) *	2023-03-07	2024-09-12	Federal-Mogul Powertrain Llc	Flexible, arc resistant, fluid repellant, high temperature and abrasion resistant, circumferentially continuous, seamless textile sleeve and method of construction thereof
CN116479449A (zh) *	2023-04-28	2023-07-25	厦门厦迪亚斯环保过滤技术有限公司	一种电解槽隔膜支撑网的制备方法

Family Cites Families (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
BE632859A (fr) *	1962-05-28
FR1470721A (fr) *	1965-03-04	1967-02-24	Bayer Ag	Procédé pour la préparation d'oxydes d'oléfines
US4324606A (en) *	1979-12-27	1982-04-13	E. I. Du Pont De Nemours And Company	Process for forming a reinforced membrane
NO148267C (no) *	1981-06-16	1983-09-07	Norsk Hydro As	Diafragma for vannelektrolyse

1983
- 1983-06-11 DE DE19833321159 patent/DE3321159A1/de not_active Withdrawn
1984
- 1984-05-30 DE DE8484106154T patent/DE3473302D1/de not_active Expired
- 1984-05-30 EP EP84106154A patent/EP0131724B1/fr 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/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0131724A3 (en)	1986-10-22
EP0131724B1 (fr)	1988-08-10
DE3321159A1 (de)	1984-12-13
US4539082A (en)	1985-09-03
DE3473302D1 (en)	1988-09-15
EP0131724A2 (fr)	1985-01-23

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Date	Code	Title	Description
1994-12-08	ENJ	Ceased due to non-payment of renewal fee