CN1130421C - 适合于生产和制备离子交换膜的流体组合物 - Google Patents
适合于生产和制备离子交换膜的流体组合物 Download PDFInfo
- Publication number
- CN1130421C CN1130421C CN99816874A CN99816874A CN1130421C CN 1130421 C CN1130421 C CN 1130421C CN 99816874 A CN99816874 A CN 99816874A CN 99816874 A CN99816874 A CN 99816874A CN 1130421 C CN1130421 C CN 1130421C
- Authority
- CN
- China
- Prior art keywords
- composition
- multipolymer
- copolymer
- ion
- exchange
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- 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
- C08F214/00—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
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
-
- 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
- C08J5/2225—Synthetic macromolecular compounds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Fuel Cell (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
NN | 共聚物TFE-SVE | 溶剂 | 溶液条件 | 组合物性能 | |||||||||
缩写 | 量,g | 当量质量 | 结晶度% | 相对密度 | 形式 | 极性 | 非极性 | 总质量 | |||||
质量比 | 温度℃ | 时间,h. | 溶解共聚物的浓度,质量% | 粘度(B2-4)a | |||||||||
1 | SPL-2 | 4 | 2600 | 10 | 0.97 | -HSO3 | 异丙醇 | - | 196 | 80 | 4 | 2 | 8 |
2 | SPL-1 | 12 | 1000 | 2 | 0.9 | -NaSO3 | 甲基乙基酮 | - | 88 | 20 | 2 | 12 | 40 |
3 | SPL-4 | 8 | 1070 | 8 | 0.95 | -KSO3 | 酮 | - | 92 | 22 | 3 | 8 | 38 |
4 | SPL-4 | 9.3 | 1070 | 6 | 0.93 | -KSO3 | 乙醇 | - | 91 | 75 | 2 | 9.3 | 30 |
5 | SPL-3 | 35 | 1100 | 9 | 0.92 | -LiSO3 | 二甲基甲酰胺 | - | 65 | 80 | 2.5 | 35 | 450 |
6 | SPL-5 | 10 | 1600 | 10 | 0.97 | -HSO3 | 二甲基甲酰胺+乙醇1∶1 | - | 90 | 95 | 2 | 10 | 51 |
7 | SPL-1 | 15 | 1000 | 4 | 0.94 | -NaSO3 | 乙醇+甲基乙基酮10∶1 | - | 85 | 80 | 1.5 | 15 | 63 |
8 | SPL-2 | 1 | 2600 | 10 | 0.97 | -HSO3 | 乙醇1 | 1,1,1-三氯溴乙烷1 | 99 | 80 | 3 | 1 | 5 |
9 | SPL-6 | 7 | 1200 | 7 | 0.96 | -HSO3 | 异丙醇10 | 苯1 | 93 | 75 | 3 | 7 | 23 |
10 | SPL-7 | 6 | 1700 | 7.5 | 0.963 | -LiSO3 | 异丙醇2 | 苯1 | 87 | 90 | 2 | 6 | 15 |
11 | SPL-6(对照) | 2 | 1200 | 12 | 0.97 | -HSO3 | 异丙醇 | - | 198 | 75 | 3 | 0 | - |
12 | SPL-6(对照) | 2 | 1200 | 10.5 | 0.993 | -HSO3 | 异丙醇 | - | 198 | 75 | 3 | 0 | - |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009901653A ES2154231B1 (es) | 1999-07-22 | 1999-07-22 | Composicion fluida adecuada para la produccion y reparacion de membranas de intercambio ionico. |
ESP9901653 | 1999-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1367806A CN1367806A (zh) | 2002-09-04 |
CN1130421C true CN1130421C (zh) | 2003-12-10 |
Family
ID=8309335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99816874A Expired - Fee Related CN1130421C (zh) | 1999-07-22 | 1999-08-27 | 适合于生产和制备离子交换膜的流体组合物 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1209197A1 (zh) |
JP (1) | JP2003505569A (zh) |
KR (1) | KR20020037748A (zh) |
CN (1) | CN1130421C (zh) |
AU (1) | AU779780B2 (zh) |
BR (1) | BR9917416A (zh) |
CA (1) | CA2380098A1 (zh) |
ES (1) | ES2154231B1 (zh) |
MX (1) | MXPA02000789A (zh) |
WO (1) | WO2001007517A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1220344B2 (en) | 2000-12-26 | 2012-08-01 | Asahi Glass Company, Limited | Solid polymer electrolyte membrane, solid polymer fuel cell and fluorpolymer |
WO2003104293A1 (es) * | 2002-06-07 | 2003-12-18 | David Fuel Cell Components, S.L. | Método de obtención de polímeros perfluorosulfonados que contienen grupos funcionales sulfonilo |
EP2656425B1 (en) * | 2010-12-20 | 2014-12-10 | E.I. Du Pont De Nemours And Company | Ionomers and ionically conductive compositions for use as one or more electrode of a fuel cell |
WO2017069795A1 (en) * | 2015-10-23 | 2017-04-27 | Membrane Technology And Research, Inc. | Gas separation membranes based on fluorinated and perfluorinated polymers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL160013C (nl) * | 1968-11-26 | 1979-09-17 | Du Pont | Werkwijze ter bereiding van oplossingen van een sulfonyl- groepen bevattend fluorkoolstofpolymeer. |
JPS5629685A (en) * | 1979-08-14 | 1981-03-25 | Asahi Glass Co Ltd | Fluorine containing cation exchange membrane for electrolysis |
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 |
US4386987A (en) * | 1981-06-26 | 1983-06-07 | Diamond Shamrock Corporation | Electrolytic cell membrane/SPE formation by solution coating |
-
1999
- 1999-07-22 ES ES009901653A patent/ES2154231B1/es not_active Expired - Fee Related
- 1999-08-27 KR KR1020027000888A patent/KR20020037748A/ko not_active Application Discontinuation
- 1999-08-27 MX MXPA02000789A patent/MXPA02000789A/es not_active Application Discontinuation
- 1999-08-27 JP JP2001512793A patent/JP2003505569A/ja active Pending
- 1999-08-27 BR BR9917416-2A patent/BR9917416A/pt not_active IP Right Cessation
- 1999-08-27 AU AU57473/99A patent/AU779780B2/en not_active Ceased
- 1999-08-27 WO PCT/ES1999/000278 patent/WO2001007517A1/es not_active Application Discontinuation
- 1999-08-27 CA CA002380098A patent/CA2380098A1/en not_active Abandoned
- 1999-08-27 CN CN99816874A patent/CN1130421C/zh not_active Expired - Fee Related
- 1999-08-27 EP EP99944645A patent/EP1209197A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2003505569A (ja) | 2003-02-12 |
KR20020037748A (ko) | 2002-05-22 |
ES2154231B1 (es) | 2001-12-01 |
CN1367806A (zh) | 2002-09-04 |
CA2380098A1 (en) | 2001-02-01 |
AU5747399A (en) | 2001-02-13 |
MXPA02000789A (es) | 2003-07-14 |
BR9917416A (pt) | 2002-07-02 |
ES2154231A1 (es) | 2001-03-16 |
EP1209197A1 (en) | 2002-05-29 |
AU779780B2 (en) | 2005-02-10 |
WO2001007517A1 (es) | 2001-02-01 |
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Owner name: DAVID FUEL CELL COMPONENTS CO., LTD. Free format text: FORMER OWNER: DAVID SYSTEMS TECHNOLOGY S.L. Effective date: 20030410 |
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