IL54540A - Laminar structures having a base layer of a fluorinated ion exchange polymer containing carboxylic groups and their use as separators in chloralkali electrolytic cells - Google Patents
Laminar structures having a base layer of a fluorinated ion exchange polymer containing carboxylic groups and their use as separators in chloralkali electrolytic cellsInfo
- Publication number
- IL54540A IL54540A IL54540A IL5454078A IL54540A IL 54540 A IL54540 A IL 54540A IL 54540 A IL54540 A IL 54540A IL 5454078 A IL5454078 A IL 5454078A IL 54540 A IL54540 A IL 54540A
- Authority
- IL
- Israel
- Prior art keywords
- ion exchange
- separators
- base layer
- polymer containing
- fluorinated ion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F16/14—Monomers containing only one unsaturated aliphatic radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
- C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78972577A | 1977-04-20 | 1977-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL54540A0 IL54540A0 (en) | 1978-07-31 |
| IL54540A true IL54540A (en) | 1981-09-13 |
Family
ID=25148505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL54540A IL54540A (en) | 1977-04-20 | 1978-04-19 | Laminar structures having a base layer of a fluorinated ion exchange polymer containing carboxylic groups and their use as separators in chloralkali electrolytic cells |
Country Status (15)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329435A (en) | 1979-05-31 | 1982-05-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof |
| US4329434A (en) | 1979-05-31 | 1982-05-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Novel fluorinated cation exchange membrane and process for producing the same |
| DE3050931C2 (de) * | 1979-05-31 | 1994-06-09 | Asahi Chemical Ind | Fluorierte Carbonsäure-Derivate und Verfahren zu ihrer Herstellung |
| DE3036066A1 (de) * | 1980-09-25 | 1982-05-06 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung eines elektroden-membran-verbundsystems |
| JPS5792028A (en) * | 1980-11-29 | 1982-06-08 | Asahi Chem Ind Co Ltd | Fluorocarbon cation exchange membrane |
| JPS58189210A (ja) * | 1982-04-30 | 1983-11-04 | Daikin Ind Ltd | テトラフルオロエチレン／フルオロ（アルキルビニルエ−テル）共重合体の製法 |
| US4954256A (en) * | 1989-05-15 | 1990-09-04 | Pall Corporation | Hydrophobic membranes |
| JPH08500374A (ja) * | 1992-07-30 | 1996-01-16 | インペリアル・ケミカル・インダストリーズ・ピーエルシー | フッ素化ポリマー |
| JP2003246906A (ja) * | 2002-02-25 | 2003-09-05 | Asahi Kasei Corp | フッ素系共重合体含有組成物 |
| US7071271B2 (en) * | 2003-10-30 | 2006-07-04 | 3M Innovative Properties Company | Aqueous emulsion polymerization of functionalized fluoromonomers |
| DK2376541T3 (da) * | 2008-12-11 | 2013-01-28 | Solvay Specialty Polymers It | Oprensning af fluorionomer-sammensætninger |
| JP5799926B2 (ja) * | 2012-09-27 | 2015-10-28 | 旭硝子株式会社 | 含フッ素共重合体の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282875A (en) * | 1964-07-22 | 1966-11-01 | Du Pont | Fluorocarbon vinyl ether polymers |
| FR1527816A (fr) * | 1966-02-16 | 1968-06-07 | Du Pont | Alkyl-vinyl-éthers perfluorés portant des substituants, préparation de ces éthers par pyrolyse des sels correspondants, et leur utilisation comme composants de copolymères |
| US3784399A (en) * | 1971-09-08 | 1974-01-08 | Du Pont | Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such |
| US3849243A (en) * | 1971-11-08 | 1974-11-19 | Du Pont | Laminates of support material and fluorinated polymer containing pendant side chains containing sulfonyl groups |
| AU464313B2 (en) * | 1971-12-27 | 1975-08-21 | Hooker Chemicals And Plastics Coup | Electrolysis method and apparatus |
| JPS551351B2 (US07223432-20070529-C00017.png) * | 1974-03-07 | 1980-01-12 | ||
| JPS5224176A (en) * | 1975-07-09 | 1977-02-23 | Asahi Chem Ind Co Ltd | Cathion exchange membrane |
| JPS5223192A (en) * | 1975-08-15 | 1977-02-21 | Asahi Glass Co Ltd | Preparation of improved fluoropolymer bearing cation exchange groups |
| GB1518387A (en) * | 1975-08-29 | 1978-07-19 | Asahi Glass Co Ltd | Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide |
| JPS5228587A (en) * | 1975-08-29 | 1977-03-03 | Asahi Glass Co Ltd | Method for manufacturing an improved fluoropolymer having cation excha nge groups |
| JPS5228586A (en) * | 1975-08-29 | 1977-03-03 | Asahi Glass Co Ltd | Method for manufacturing an improved fluoropolymer having cation excha nge groups |
| JPS52120999A (en) * | 1976-04-05 | 1977-10-11 | Asahi Chem Ind Co Ltd | Electrolysis of alkali metal halides |
-
1978
- 1978-03-15 FR FR7807444A patent/FR2388012A1/fr active Pending
- 1978-04-17 AU AU35164/78A patent/AU525335B2/en not_active Ceased
- 1978-04-18 CA CA301,559A patent/CA1133425A/en not_active Expired
- 1978-04-18 JP JP4490778A patent/JPS53132089A/ja active Granted
- 1978-04-19 BR BR787802433A patent/BR7802433A/pt unknown
- 1978-04-19 IT IT22494/78A patent/IT1094102B/it active
- 1978-04-19 IL IL54540A patent/IL54540A/xx unknown
- 1978-04-19 NZ NZ187023A patent/NZ187023A/xx unknown
- 1978-04-19 GB GB15537/78A patent/GB1604102A/en not_active Expired
- 1978-04-19 SU SU782605603A patent/SU1165239A3/ru active
- 1978-04-19 MX MX173172A patent/MX151031A/es unknown
- 1978-04-19 ZA ZA00782225A patent/ZA782225B/xx unknown
- 1978-04-19 BE BE186898A patent/BE866121A/xx not_active IP Right Cessation
- 1978-04-20 DE DE19782817344 patent/DE2817344A1/de active Granted
- 1978-04-20 NL NL7804221A patent/NL7804221A/xx not_active Application Discontinuation
-
1983
- 1983-11-16 JP JP58214233A patent/JPS59211583A/ja active Pending
-
1988
- 1988-03-11 AU AU13048/88A patent/AU1304888A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356257B2 (US07223432-20070529-C00017.png) | 1988-11-07 |
| DE2817344A1 (de) | 1978-10-26 |
| NL7804221A (nl) | 1978-10-24 |
| MX151031A (es) | 1984-09-12 |
| SU1165239A3 (ru) | 1985-06-30 |
| DE2817344C2 (US07223432-20070529-C00017.png) | 1990-11-15 |
| ZA782225B (en) | 1979-04-25 |
| NZ187023A (en) | 1980-11-28 |
| AU3516478A (en) | 1979-10-25 |
| GB1604102A (en) | 1981-12-02 |
| CA1133425A (en) | 1982-10-12 |
| IT1094102B (it) | 1985-07-26 |
| IL54540A0 (en) | 1978-07-31 |
| AU525335B2 (en) | 1982-11-04 |
| BR7802433A (pt) | 1979-01-16 |
| FR2388012A1 (fr) | 1978-11-17 |
| AU1304888A (en) | 1988-06-16 |
| IT7822494A0 (it) | 1978-04-19 |
| JPS59211583A (ja) | 1984-11-30 |
| BE866121A (fr) | 1978-10-19 |
| JPS53132089A (en) | 1978-11-17 |
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