DD283952A5 - Homogene mischungen von organischen, polymeren stoffen - Google Patents
Homogene mischungen von organischen, polymeren stoffen Download PDFInfo
- Publication number
- DD283952A5 DD283952A5 DD89329351A DD32935189A DD283952A5 DD 283952 A5 DD283952 A5 DD 283952A5 DD 89329351 A DD89329351 A DD 89329351A DD 32935189 A DD32935189 A DD 32935189A DD 283952 A5 DD283952 A5 DD 283952A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- groups
- fluoropolymer
- ion exchange
- ion
- mixtures according
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888813577A GB8813577D0 (en) | 1988-06-08 | 1988-06-08 | Organic polymeric material & ion-exchange membrane produced therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD283952A5 true DD283952A5 (de) | 1990-10-31 |
Family
ID=10638294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89329351A DD283952A5 (de) | 1988-06-08 | 1989-06-07 | Homogene mischungen von organischen, polymeren stoffen |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0345964A1 (no) |
| JP (1) | JPH0256252A (no) |
| KR (1) | KR910000913A (no) |
| CN (1) | CN1038662A (no) |
| AU (1) | AU613202B2 (no) |
| DD (1) | DD283952A5 (no) |
| FI (1) | FI892824A (no) |
| GB (2) | GB8813577D0 (no) |
| NO (1) | NO892337L (no) |
| ZA (1) | ZA894028B (no) |
| ZW (1) | ZW7089A1 (no) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4576893A (en) * | 1992-07-30 | 1994-03-03 | Imperial Chemical Industries Plc | Fluorinated polymers |
| AU1504895A (en) * | 1994-07-11 | 1996-01-25 | Meadox Medicals, Inc. | Expanded PTFE implantable prosthesis with improved blood and tissue compatibility and superior potency |
| GB9708365D0 (en) * | 1997-04-25 | 1997-06-18 | Johnson Matthey Plc | Proton conducting membranes |
| US6025092A (en) * | 1998-02-13 | 2000-02-15 | E. I. Du Pont De Nemours And Company | Fluorinated ionomers and their uses |
| US6498216B1 (en) | 1998-05-29 | 2002-12-24 | E. I. Du Pont De Nemours And Company | Dyeable fluoropolymer fibers and films |
| WO2000049625A1 (en) * | 1999-02-18 | 2000-08-24 | E.I. Du Pont De Nemours And Company | Fluoropolymer tubular structure |
| US6277512B1 (en) | 1999-06-18 | 2001-08-21 | 3M Innovative Properties Company | Polymer electrolyte membranes from mixed dispersions |
| GB9914499D0 (en) | 1999-06-22 | 1999-08-25 | Johnson Matthey Plc | Non-woven fibre webs |
| DE60143635D1 (de) | 2000-02-15 | 2011-01-27 | Asahi Glass Co Ltd | Blockpolymer, Verfahren zur Herstellung von Polymer und Festpolymerelektrolytbrennstoffzelle |
| GB0006429D0 (en) | 2000-03-17 | 2000-05-03 | Johnson Matthey Plc | Electrochemical cell |
| GB0016752D0 (en) | 2000-07-08 | 2000-08-30 | Johnson Matthey Plc | Electrochemical structure |
| EP1220344B2 (en) * | 2000-12-26 | 2012-08-01 | Asahi Glass Company, Limited | Solid polymer electrolyte membrane, solid polymer fuel cell and fluorpolymer |
| GB0210194D0 (en) | 2002-05-03 | 2002-06-12 | Johnson Matthey Plc | Composite membrane |
| EP1538168A1 (en) * | 2002-06-07 | 2005-06-08 | David Fuel Cell Components, S.L. | Method of obtaining perfluorosulphonate polymers containing sulphonyl functional groups |
| EP1661198A2 (en) | 2003-08-19 | 2006-05-31 | E.I. Dupont De Nemours And Company | Membranes of fluorinated ionomer blended with nonionomeric fluoropolymers for electrochemical cells |
| WO2008093570A1 (ja) | 2007-01-31 | 2008-08-07 | Asahi Glass Company, Limited | 塩化アルカリ電解用イオン交換膜 |
| JP5774514B2 (ja) * | 2012-02-13 | 2015-09-09 | 旭化成ケミカルズ株式会社 | 陽イオン交換膜、及びこれを用いた電解槽 |
| CN107429411B (zh) * | 2015-04-13 | 2020-09-08 | Ａｇｃ株式会社 | 电解用离子交换膜的制造方法及电解用离子交换膜 |
| CN110560180B (zh) * | 2019-09-16 | 2022-03-08 | 德蓝水技术股份有限公司 | 一种聚四氟乙烯基均相阴离子交换膜及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU442190A1 (ru) * | 1972-12-22 | 1974-09-05 | Предприятие П/Я В-8415 | Пленочный материал |
| US4591439A (en) * | 1984-05-08 | 1986-05-27 | E. I. Du Pont De Nemours And Company | Ion exchange process and apparatus |
-
1988
- 1988-06-08 GB GB888813577A patent/GB8813577D0/en active Pending
-
1989
- 1989-05-22 GB GB898911693A patent/GB8911693D0/en active Pending
- 1989-05-23 EP EP89305196A patent/EP0345964A1/en not_active Withdrawn
- 1989-05-26 ZA ZA894028A patent/ZA894028B/xx unknown
- 1989-05-29 ZW ZW70/89A patent/ZW7089A1/xx unknown
- 1989-06-07 NO NO89892337A patent/NO892337L/no unknown
- 1989-06-07 DD DD89329351A patent/DD283952A5/de not_active IP Right Cessation
- 1989-06-07 CN CN89106046A patent/CN1038662A/zh active Pending
- 1989-06-08 AU AU36178/89A patent/AU613202B2/en not_active Ceased
- 1989-06-08 JP JP1144288A patent/JPH0256252A/ja active Pending
- 1989-06-08 KR KR1019890007872A patent/KR910000913A/ko not_active Application Discontinuation
- 1989-06-08 FI FI892824A patent/FI892824A/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO892337L (no) | 1989-12-11 |
| AU613202B2 (en) | 1991-07-25 |
| JPH0256252A (ja) | 1990-02-26 |
| KR910000913A (ko) | 1991-01-30 |
| CN1038662A (zh) | 1990-01-10 |
| AU3617889A (en) | 1989-12-14 |
| GB8911693D0 (en) | 1989-07-05 |
| FI892824A (fi) | 1989-12-09 |
| NO892337D0 (no) | 1989-06-07 |
| FI892824A0 (fi) | 1989-06-08 |
| GB8813577D0 (en) | 1988-07-13 |
| ZW7089A1 (en) | 1990-02-14 |
| EP0345964A1 (en) | 1989-12-13 |
| ZA894028B (en) | 1990-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DD283952A5 (de) | Homogene mischungen von organischen, polymeren stoffen | |
| DE112013001160B4 (de) | Verstärkte Elektrolytmembran und Verfahren für ihre Herstellung | |
| DE2822493A1 (de) | Kationenaustauschermembran eines fluorierten polymeren fuer elektrolysenzwecke und herstellung derselben | |
| DE2638791B2 (de) | Fluorierte Kationenaustauschermembran und Verwendung derselben zur Elektrolyse von Alkalimetallhalogeniden | |
| DE2646821C2 (de) | Verfahren zur Herstellung von Alkalimetallhydroxid | |
| DE2560241C2 (de) | Verfahren zur Elektrolyse von Natriumchlorid | |
| DE69922654T2 (de) | Material für festen polyelektrolyten, geeignet für die verwendung in brennstoffzellen | |
| DE1959142C3 (de) | Lösungen auf der Basis von Fluorkohlenstoff-Polymerisaten | |
| DE3047438C2 (de) | Fluorierte Copolymerisate, ihre Herstellung und Verwendung | |
| DE2938995C2 (no) | ||
| DE2504622C3 (de) | Diaphragma, bestehend aus einer Hauptschicht und einer sekundären Schicht, und dessen Verwendung | |
| DE2650979A1 (de) | Verfahren zur herstellung eines fluorierten copolymeren | |
| DE112009002507B4 (de) | Verstärkte brennstoffzellen-elektrolytmembran, membran-elektroden-anordnung und polymerelektrolytbrennstoffzelle, diese enthaltend und herstellungsverfahren dazu | |
| DE1184329B (de) | Stabile, semipermeable, fuer Kationen selektiv durchlaessige Membran fuer Elektrolysezellen | |
| DE2822824A1 (de) | Verfahren zum verbinden einer kationenaustauschermembran auf basis eines fluorierten polymeren | |
| DE3201092A1 (de) | Membrane, elektrolyseverfahren und verwendung der membrane in einer elektrochemischen zelle | |
| DE2747576A1 (de) | Verfahren zur herrstellung von jodwasserstoff | |
| DE2718307A1 (de) | Verfahren zum verbessern der eigenschaften einer kationenaustauschermembran | |
| DE2926603A1 (de) | Kationenaustauschmembran und verfahren zu ihrer herstellung | |
| EP0153713B1 (de) | Membranen aus im wesentlichen unvernetzten organischen Polymeren, die ionogene Gruppen gebunden enthalten | |
| DE2817344C2 (no) | ||
| DE3201154A1 (de) | Elektrolyseverfahren und elektrochemische zelle | |
| DE60220635T2 (de) | Fluorierte Ionomere | |
| DE10296830T5 (de) | Fluorkohlenstoffharz-Ionenaustaschermembran | |
| DE2454827C3 (de) | Elektrolysezelle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee | ||
| ENJ | Ceased due to non-payment of renewal fee |