SE337921B - - Google Patents
Info
- Publication number
- SE337921B SE337921B SE10816/65A SE1081665A SE337921B SE 337921 B SE337921 B SE 337921B SE 10816/65 A SE10816/65 A SE 10816/65A SE 1081665 A SE1081665 A SE 1081665A SE 337921 B SE337921 B SE 337921B
- Authority
- SE
- Sweden
- Prior art keywords
- polymer
- concentration
- trifluorostyrene
- moles
- chloroform
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
-
- 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
- C08F112/00—Homopolymers 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 aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
- C08F112/16—Halogens
- C08F112/20—Fluorine
-
- 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
- C08F8/12—Hydrolysis
-
- 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
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- C08F8/36—Sulfonation; Sulfation
-
- 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
- C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
- C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- 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
- C08J2325/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Fuel Cell (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39075364A | 1964-08-19 | 1964-08-19 | |
US444010A US3341366A (en) | 1964-08-19 | 1965-03-30 | Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells |
US58694566A | 1966-10-17 | 1966-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE337921B true SE337921B (xx) | 1971-08-23 |
Family
ID=27409964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE10816/65A SE337921B (xx) | 1964-08-19 | 1965-08-18 |
Country Status (7)
Country | Link |
---|---|
US (2) | US3341366A (xx) |
BE (1) | BE668486A (xx) |
CH (1) | CH463462A (xx) |
DE (1) | DE1570681C3 (xx) |
GB (1) | GB1096879A (xx) |
NL (1) | NL147441B (xx) |
SE (1) | SE337921B (xx) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3341366A (en) * | 1964-08-19 | 1967-09-12 | Gen Electric | Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells |
DE1959147C3 (de) * | 1968-11-26 | 1979-12-06 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Oberflächenaktiver Fluorkohlenstoffpolymerisat-Gegenstand |
JPS4911793A (xx) * | 1972-05-10 | 1974-02-01 | ||
US3853720A (en) * | 1972-10-24 | 1974-12-10 | Ppg Industries Inc | Electrolysis of brine using permeable membranes comprising fluorocarbon copolymers |
US3899403A (en) * | 1973-11-01 | 1975-08-12 | Hooker Chemicals Plastics Corp | Electrolytic method of making concentrated hydroxide solutions by sequential use of 3-compartment and 2-compartment electrolytic cells having separating compartment walls of particular cation-active permselective membranes |
FR2251588B1 (xx) * | 1973-11-19 | 1978-01-20 | Ici Ltd | |
JPS551351B2 (xx) * | 1974-03-07 | 1980-01-12 | ||
US4012303A (en) * | 1974-12-23 | 1977-03-15 | Hooker Chemicals & Plastics Corporation | Trifluorostyrene sulfonic acid membranes |
US4186084A (en) * | 1975-05-20 | 1980-01-29 | E. I. Du Pont De Nemours And Company | Hydrophilic fluoropolymers |
US4215917A (en) * | 1976-10-27 | 1980-08-05 | American Cyanamid Company | Ion exchange-electrolyte layer for electrochromic devices |
FR2449733B1 (fr) * | 1979-02-23 | 1988-10-14 | Ppg Industries Inc | Cellule chlore-alcali avec electrolyte compose d'un polymere solide et procede d'electrolyse l'utilisant |
US4361601A (en) * | 1980-11-17 | 1982-11-30 | Ppg Industries, Inc. | Method of forming a permionic membrane |
US4453991A (en) * | 1981-05-01 | 1984-06-12 | E. I. Du Pont De Nemours And Company | Process for making articles coated with a liquid composition of perfluorinated ion exchange resin |
US4433082A (en) * | 1981-05-01 | 1984-02-21 | E. I. Du Pont De Nemours And Company | Process for making liquid composition of perfluorinated ion exchange polymer, and product thereof |
JPS58176221A (ja) * | 1982-04-09 | 1983-10-15 | Permelec Electrode Ltd | 被覆を有する電解用イオン交換膜の製造方法 |
JPS5923473A (ja) * | 1982-07-30 | 1984-02-06 | Hitachi Ltd | 燃料電池及び燃料電池用電解質構造体 |
US4645798A (en) * | 1985-09-23 | 1987-02-24 | Monsanto Company | Basic dyeable acrylic fiber |
US5310802A (en) * | 1988-07-08 | 1994-05-10 | Exxon Chemical Patents Inc. | Elastomeric compositions and processes for their production |
JP3152931B2 (ja) * | 1991-07-09 | 2001-04-03 | サイマット リミテッド | 高分子シートの製造方法 |
CA2085549A1 (en) * | 1991-12-25 | 1993-06-26 | Noboru Nakano | Fuel cell and electrolyte membrane therefor |
US5422411A (en) * | 1993-09-21 | 1995-06-06 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
US5834523A (en) * | 1993-09-21 | 1998-11-10 | Ballard Power Systems, Inc. | Substituted α,β,β-trifluorostyrene-based composite membranes |
US5773480A (en) * | 1993-09-21 | 1998-06-30 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
US5602185A (en) * | 1993-09-21 | 1997-02-11 | Ballard Power Systems Inc. | Substituted trifluorostyrene compositions |
US5468574A (en) * | 1994-05-23 | 1995-11-21 | Dais Corporation | Fuel cell incorporating novel ion-conducting membrane |
AU5889296A (en) * | 1995-06-07 | 1996-12-30 | Ballard Power Systems Inc. | Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom |
US6723758B2 (en) * | 1997-11-12 | 2004-04-20 | Ballard Power Systems Inc. | Graft polymeric membranes and ion-exchange membranes formed therefrom |
US6359019B1 (en) * | 1997-11-12 | 2002-03-19 | Ballard Power Systems Inc. | Graft polymeric membranes and ion-exchange membranes formed therefrom |
US6517962B1 (en) | 1999-08-23 | 2003-02-11 | Ballard Power Systems Inc. | Fuel cell anode structures for voltage reversal tolerance |
KR100370399B1 (ko) * | 2000-06-30 | 2003-01-29 | 삼성전자 주식회사 | 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 |
US20040016693A1 (en) * | 2001-08-27 | 2004-01-29 | Ballard Power Systems Inc. | Process for preparing graft copolymer membranes |
KR100407793B1 (ko) * | 2001-09-04 | 2003-12-01 | 한국과학기술연구원 | 분리능이 있는 수소 이온 교환 복합막, 복합 용액, 그제조방법 및 이를 포함하는 연료전지 |
FR2883293B1 (fr) * | 2005-03-16 | 2007-05-25 | Inst Nat Polytech Grenoble | Extrusion de polymeres ioniques a groupements ioniques alcalins |
FR2883292B1 (fr) * | 2005-03-16 | 2008-01-04 | Inst Nat Polytech Grenoble | Extrusion de polymeres ioniques a groupements ioniques acides |
WO2020067845A1 (ko) * | 2018-09-28 | 2020-04-02 | 주식회사 엘지화학 | 개선된 전극접착력 및 저항 특성을 갖는 리튬이차전지용 분리막 및 상기 분리막을 포함하는 리튬이차전지 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2640820A (en) * | 1953-06-02 | Production of water-soluble resin | ||
US2612528A (en) * | 1949-04-16 | 1952-09-30 | Polaroid Corp | Phenyl trifluoroethylene |
US2631127A (en) * | 1949-09-24 | 1953-03-10 | Koppers Co Inc | Ion-exchange resins |
US2651627A (en) * | 1950-02-08 | 1953-09-08 | Gen Electric | Process for polymerizing phenyltrifluoroethylene |
US2691644A (en) * | 1952-02-21 | 1954-10-12 | Dow Chemical Co | Sulfonation method |
US2913511A (en) * | 1955-06-29 | 1959-11-17 | Gen Electric | Fuel cell |
BE591948A (xx) * | 1959-06-20 | |||
US3041317A (en) * | 1960-05-02 | 1962-06-26 | Du Pont | Fluorocarbon sulfonyl fluorides |
US3207708A (en) * | 1961-02-23 | 1965-09-21 | Gen Electric | Process of making an ion exchange membrane |
US3341366A (en) * | 1964-08-19 | 1967-09-12 | Gen Electric | Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells |
-
1965
- 1965-03-30 US US444010A patent/US3341366A/en not_active Expired - Lifetime
- 1965-08-17 GB GB35180/65A patent/GB1096879A/en not_active Expired
- 1965-08-18 SE SE10816/65A patent/SE337921B/xx unknown
- 1965-08-19 DE DE1570681A patent/DE1570681C3/de not_active Expired
- 1965-08-19 BE BE668486D patent/BE668486A/xx unknown
- 1965-08-19 CH CH1169465A patent/CH463462A/de unknown
- 1965-08-19 NL NL656510859A patent/NL147441B/xx not_active IP Right Cessation
-
1966
- 1966-10-17 US US586945A patent/US3442825A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL147441B (nl) | 1975-10-15 |
GB1096879A (en) | 1967-12-29 |
CH463462A (de) | 1968-10-15 |
NL6510859A (xx) | 1966-02-21 |
DE1570681B2 (de) | 1978-11-02 |
DE1570681C3 (de) | 1979-09-20 |
US3442825A (en) | 1969-05-06 |
US3341366A (en) | 1967-09-12 |
DE1570681A1 (de) | 1970-03-12 |
BE668486A (xx) | 1965-12-16 |
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