BR7904827A - Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico - Google Patents
Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletroliticoInfo
- Publication number
- BR7904827A BR7904827A BR7904827A BR7904827A BR7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- production
- diagragm
- perfected
- asbestos
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cell Separators (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/933,561 US4238303A (en) | 1978-08-14 | 1978-08-14 | Diaphragm modifier for chlor-alkali cell |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7904827A true BR7904827A (pt) | 1980-06-03 |
Family
ID=25464179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7904827A BR7904827A (pt) | 1978-08-14 | 1979-07-27 | Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico |
Country Status (4)
Country | Link |
---|---|
US (1) | US4238303A (pt) |
EP (1) | EP0008635A1 (pt) |
JP (1) | JPS5528291A (pt) |
BR (1) | BR7904827A (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485041A1 (fr) * | 1980-03-27 | 1981-12-24 | Solvay | Diaphragme permeable en matiere polymerique organique pour cellule d'electrolyse de solutions aqueuses d'halogenure de metal alcalin |
US4308325A (en) * | 1980-03-31 | 1981-12-29 | Hughes Aircraft Company | Inorganic composites used as separators |
US4385085A (en) * | 1980-03-31 | 1983-05-24 | Hughes Aircraft Company | Process for reinforcing inorganic fabrics with fluoroplastics |
NO148267C (no) * | 1981-06-16 | 1983-09-07 | Norsk Hydro As | Diafragma for vannelektrolyse |
US4454247A (en) * | 1981-12-14 | 1984-06-12 | E. I. Du Pont De Nemours & Company | Ion exchange membranes |
US4544474A (en) * | 1981-12-21 | 1985-10-01 | Olin Corporation | Porous diaphragms for electrolytic cells having non-uniform hydrophobicity |
US4563260A (en) * | 1983-01-27 | 1986-01-07 | Eltech Systems Corporation | Modified liquid permeable asbestos diaphragms with improved dimensional stability |
US4720334A (en) * | 1986-11-04 | 1988-01-19 | Ppg Industries, Inc. | Diaphragm for electrolytic cell |
JPS63223210A (ja) * | 1987-03-10 | 1988-09-16 | Nippon Giken Kk | 不透水層形成法 |
US4772654A (en) * | 1987-07-21 | 1988-09-20 | E. I. Du Pont De Nemours And Company | Fire resistant polymers containing magnesium oxychloride |
JPH11124535A (ja) * | 1997-10-24 | 1999-05-11 | Daikin Ind Ltd | 架橋性含フッ素樹脂水性分散組成物 |
EP1561784B1 (en) * | 2002-10-29 | 2012-11-28 | Daikin Industries, Ltd. | Fluororesin composition, molded fluororesin articles, fluororesin laminates and use of the laminates |
ATE418162T1 (de) * | 2003-02-19 | 2009-01-15 | Kvg Technologies Inc | Batterie mit fasermaterial |
FR2864542B1 (fr) * | 2003-12-29 | 2007-02-23 | Arkema | Procede de greffage de polymere fluore et structures multicouches comprenant ce polymere greffe |
EP1666411A1 (en) * | 2004-12-03 | 2006-06-07 | Humboldt-Universität zu Berlin | Method for the preparation of X-ray amorphous or weakly crystalline metal oxide fluorides and new uses thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698788A (en) * | 1952-02-27 | 1955-01-04 | Rogers Corp | Rubberized fibrous sheet and method of making the same |
US2962415A (en) * | 1956-03-05 | 1960-11-29 | Hurlbut Paper Company | Specialty papers containing a resin dispersant and retention aid and process for producing the same |
US3116226A (en) * | 1959-03-16 | 1963-12-31 | Du Pont | Irradiation of fluorocarbon copoluymers |
NL287283A (pt) * | 1961-03-27 | |||
US3144379A (en) * | 1961-10-17 | 1964-08-11 | Du Pont | Process of precipitating chloroparene polymer latex onto chrysotile asbestos fibers in a slurry using magnesium chloride as sole precipitating agent |
SE347273B (pt) * | 1965-09-30 | 1972-07-31 | Leesona Corp | |
NL160013C (nl) | 1968-11-26 | 1979-09-17 | Du Pont | Werkwijze ter bereiding van oplossingen van een sulfonyl- groepen bevattend fluorkoolstofpolymeer. |
US3694281A (en) * | 1969-04-28 | 1972-09-26 | Pullman Inc | Process for forming a diaphragm for use in an electrolytic cell |
US4070257A (en) * | 1970-08-13 | 1978-01-24 | Electrode Corporation | Electrolytic process using novel diaphragm |
US3853721A (en) * | 1971-09-09 | 1974-12-10 | Ppg Industries Inc | Process for electrolysing brine |
CA956849A (en) * | 1972-01-27 | 1974-10-29 | Raymond T. Woodhams | Chemically opening chrysotile asbestos and encapsulating |
BE800949A (fr) * | 1973-06-15 | 1973-10-01 | Solvay | Diaphragme pour une cellule d'electrolyse |
US3928166A (en) * | 1974-03-01 | 1975-12-23 | Diamond Shamrock Corp | Dimensionally adjustable anode-dimensionally stable diaphragm combination for electrolytic cells |
US4007059A (en) * | 1975-08-20 | 1977-02-08 | General Motors Corporation | Electrochemical cell electrode separator and method of making it and fuel cell containing same |
JPS539848A (en) * | 1976-07-16 | 1978-01-28 | Asahi Glass Co Ltd | Heat treatment of fluorine-containing elastomers |
US4126535A (en) * | 1976-11-18 | 1978-11-21 | Basf Wyandotte Corporation | Chlorotrifluoroethylene containing polymer diaphragm |
-
1978
- 1978-08-14 US US05/933,561 patent/US4238303A/en not_active Expired - Lifetime
-
1979
- 1979-07-11 EP EP79102380A patent/EP0008635A1/en not_active Withdrawn
- 1979-07-27 BR BR7904827A patent/BR7904827A/pt unknown
- 1979-08-08 JP JP10034679A patent/JPS5528291A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5528291A (en) | 1980-02-28 |
EP0008635A1 (en) | 1980-03-19 |
US4238303A (en) | 1980-12-09 |
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