ATE115199T1 - Asbestfasern enthaltendes diaphragma, verbindung eines solchen diaphragmas mit einem kathodenelement und herstellungsverfahren. - Google Patents
Asbestfasern enthaltendes diaphragma, verbindung eines solchen diaphragmas mit einem kathodenelement und herstellungsverfahren.Info
- Publication number
- ATE115199T1 ATE115199T1 AT90420362T AT90420362T ATE115199T1 AT E115199 T1 ATE115199 T1 AT E115199T1 AT 90420362 T AT90420362 T AT 90420362T AT 90420362 T AT90420362 T AT 90420362T AT E115199 T1 ATE115199 T1 AT E115199T1
- Authority
- AT
- Austria
- Prior art keywords
- fibres
- diaphragms
- diaphragm
- weight
- combination
- Prior art date
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
- C25B13/04—Diaphragms; Spacing elements characterised by the material
-
- 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
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
- C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- 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
- C25B13/02—Diaphragms; Spacing elements characterised by shape or form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Nonwoven Fabrics (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Paper (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Metals (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910937A FR2650842B1 (fr) | 1989-08-10 | 1989-08-10 | Perfectionnement d'un diaphragme comprenant des fibres d'amiante, association d'un tel diaphragme a un element cathodique et leur procede d'obtention |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE115199T1 true ATE115199T1 (de) | 1994-12-15 |
Family
ID=9384738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90420362T ATE115199T1 (de) | 1989-08-10 | 1990-07-31 | Asbestfasern enthaltendes diaphragma, verbindung eines solchen diaphragmas mit einem kathodenelement und herstellungsverfahren. |
Country Status (15)
Country | Link |
---|---|
US (2) | US5092977A (de) |
EP (1) | EP0412916B1 (de) |
JP (1) | JPH0653942B2 (de) |
KR (1) | KR0126912B1 (de) |
CN (1) | CN1049385A (de) |
AT (1) | ATE115199T1 (de) |
AU (1) | AU627917B2 (de) |
BR (1) | BR9003917A (de) |
CA (1) | CA2023031A1 (de) |
DD (1) | DD297192A5 (de) |
DE (1) | DE69014764T2 (de) |
ES (1) | ES2067712T3 (de) |
FR (1) | FR2650842B1 (de) |
GR (1) | GR3015218T3 (de) |
RU (1) | RU2070232C1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246559A (en) * | 1991-11-29 | 1993-09-21 | Eltech Systems Corporation | Electrolytic cell apparatus |
FR2703075B1 (fr) * | 1993-03-26 | 1995-06-16 | Rhone Poulenc Chimie | Procede de preparation de diaphragme microporeux. |
US6296745B1 (en) | 2000-04-28 | 2001-10-02 | Ppg Industries Ohio, Inc. | Method of operating chlor-alkali electrolytic cells |
ITMI20072271A1 (it) * | 2007-12-04 | 2009-06-05 | Industrie De Nora Spa | Separatore per celle elettrolitiche cloro-alcali e metodo per la sua fabbricazione |
KR101648379B1 (ko) * | 2016-01-12 | 2016-08-16 | 재단법인 한국탄소융합기술원 | 탄소섬유 부직포 및 이의 제조 방법 그리고 이를 이용한 사용 방법 |
KR102501471B1 (ko) * | 2018-01-16 | 2023-02-20 | 삼성전자주식회사 | 다공성막, 이를 포함하는 세퍼레이터, 이를 포함하는 전기화학 소자, 및 다공성막 제조방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA74315B (en) * | 1973-01-17 | 1975-03-26 | Diamond Shamrock Corp | Dimensionally stable asbestos diaphragms |
US4701250A (en) * | 1973-01-17 | 1987-10-20 | Eltech Systems Corporation | Dimensionally stable asbestos diaphragm coated foraminous cathode |
FR2229739B1 (de) * | 1973-05-18 | 1976-09-17 | Rhone Progil | |
JPS51121483A (en) * | 1975-04-18 | 1976-10-23 | Asahi Glass Co Ltd | Improved asbestos diaphragms |
US4105516A (en) * | 1977-07-11 | 1978-08-08 | Ppg Industries, Inc. | Method of electrolysis |
US4210744A (en) * | 1978-12-11 | 1980-07-01 | Ciba-Geigy Corporation | Adducts containing epoxide groups, from hydantoin trisepoxides and binuclear hydantoins |
JPS5739823A (en) * | 1980-08-21 | 1982-03-05 | Tokyo Electric Co Ltd | Electric cleaner |
US4354900A (en) * | 1980-12-01 | 1982-10-19 | Diamond Shamrock Corporation | Strengthened fiberous electrochemical cell diaphragm and a method for making |
CA1189668A (en) * | 1981-09-08 | 1985-07-02 | Ares N. Theodore | PROCESS FOR MOLDING COMPLEX .beta."-ALUMINA SHAPES FOR SODIUM/SULFUR BATTERIES |
US4665120A (en) * | 1983-01-27 | 1987-05-12 | Eltech Systems Corporation | Modified liquid permeable asbestos diaphragms with improved dimensional stability |
US4447566A (en) * | 1983-01-27 | 1984-05-08 | Eltech Systems Corp. | Modified liquid permeable asbestos diaphragms with improved dimensional stability |
US4563260A (en) * | 1983-01-27 | 1986-01-07 | Eltech Systems Corporation | Modified liquid permeable asbestos diaphragms with improved dimensional stability |
DE3486268T2 (de) * | 1983-06-22 | 1994-07-07 | Atochem Elf Sa | Werkstoff auf Basis von stromleitfähigen Fasern, seine Herstellung und seine Anwendung, insbesondere zur Herstellung von katodischen Elementen. |
FR2585623B1 (fr) * | 1985-08-02 | 1988-02-12 | Rhone Poulenc Chim Base | Materiau consolide microporeux, procede pour son obtention et applications notamment a la realisation d'elements cathodiques |
JPS6244989A (ja) * | 1985-08-22 | 1987-02-26 | 日本電気株式会社 | 薄膜el素子 |
FR2589787B1 (fr) * | 1985-09-27 | 1988-05-20 | Rhone Poulenc Chim Base | Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques |
US4720334A (en) * | 1986-11-04 | 1988-01-19 | Ppg Industries, Inc. | Diaphragm for electrolytic cell |
US4810345A (en) * | 1986-12-15 | 1989-03-07 | Oxytech Systems, Inc. | Diaphragm for an electrolytic cell |
FR2616809B1 (fr) * | 1987-06-19 | 1991-06-14 | Rhone Poulenc Chimie | Materiau electroactive a base de fibres conductrices, sa fabrication et son utilisation pour realiser des elements cathodiques |
-
1989
- 1989-08-10 FR FR8910937A patent/FR2650842B1/fr not_active Expired - Lifetime
-
1990
- 1990-07-31 DE DE69014764T patent/DE69014764T2/de not_active Expired - Fee Related
- 1990-07-31 EP EP90420362A patent/EP0412916B1/de not_active Expired - Lifetime
- 1990-07-31 AT AT90420362T patent/ATE115199T1/de not_active IP Right Cessation
- 1990-07-31 ES ES90420362T patent/ES2067712T3/es not_active Expired - Lifetime
- 1990-08-07 AU AU60263/90A patent/AU627917B2/en not_active Ceased
- 1990-08-08 CN CN90106756A patent/CN1049385A/zh active Pending
- 1990-08-09 BR BR909003917A patent/BR9003917A/pt not_active Application Discontinuation
- 1990-08-09 JP JP2213594A patent/JPH0653942B2/ja not_active Expired - Lifetime
- 1990-08-09 CA CA002023031A patent/CA2023031A1/fr not_active Abandoned
- 1990-08-09 RU SU904831026A patent/RU2070232C1/ru active
- 1990-08-09 DD DD90343360A patent/DD297192A5/de not_active IP Right Cessation
- 1990-08-10 US US07/565,344 patent/US5092977A/en not_active Expired - Fee Related
- 1990-08-10 KR KR1019900012312A patent/KR0126912B1/ko not_active IP Right Cessation
-
1991
- 1991-12-04 US US07/802,319 patent/US5320867A/en not_active Expired - Fee Related
-
1995
- 1995-02-28 GR GR950400422T patent/GR3015218T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FR2650842B1 (fr) | 1992-01-17 |
FR2650842A1 (fr) | 1991-02-15 |
JPH03107491A (ja) | 1991-05-07 |
GR3015218T3 (en) | 1995-05-31 |
DE69014764T2 (de) | 1995-05-18 |
AU627917B2 (en) | 1992-09-03 |
KR0126912B1 (ko) | 1998-04-06 |
AU6026390A (en) | 1991-02-14 |
BR9003917A (pt) | 1991-09-03 |
CA2023031A1 (fr) | 1991-02-11 |
EP0412916B1 (de) | 1994-12-07 |
DE69014764D1 (de) | 1995-01-19 |
CN1049385A (zh) | 1991-02-20 |
DD297192A5 (de) | 1992-01-02 |
ES2067712T3 (es) | 1995-04-01 |
US5320867A (en) | 1994-06-14 |
KR910004876A (ko) | 1991-03-29 |
EP0412916A1 (de) | 1991-02-13 |
RU2070232C1 (ru) | 1996-12-10 |
JPH0653942B2 (ja) | 1994-07-20 |
US5092977A (en) | 1992-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |