GB1292643A - Ethylene/tetrafluoroethylene copolymers - Google Patents
Ethylene/tetrafluoroethylene copolymersInfo
- Publication number
- GB1292643A GB1292643A GB53333/69A GB5333369A GB1292643A GB 1292643 A GB1292643 A GB 1292643A GB 53333/69 A GB53333/69 A GB 53333/69A GB 5333369 A GB5333369 A GB 5333369A GB 1292643 A GB1292643 A GB 1292643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- ether
- tetrafluoroethylene
- copolymer
- per cent
- 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
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 4
- 239000005977 Ethylene Substances 0.000 title abstract 4
- 229920001577 copolymer Polymers 0.000 title abstract 4
- 230000002378 acidificating effect Effects 0.000 abstract 2
- -1 ethylene, tetrafluoroethylene Chemical group 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 abstract 1
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 abstract 1
- GWTYBAOENKSFAY-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-2-(1,2,2-trifluoroethenoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)F GWTYBAOENKSFAY-UHFFFAOYSA-N 0.000 abstract 1
- WZWZDNYPMGSNFQ-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OCC(F)(F)C(F)(F)F WZWZDNYPMGSNFQ-UHFFFAOYSA-N 0.000 abstract 1
- VHSCQANAKTXZTG-UHFFFAOYSA-N 1,1,1-trifluoro-2-(trifluoromethyl)pent-4-en-2-ol Chemical compound FC(F)(F)C(C(F)(F)F)(O)CC=C VHSCQANAKTXZTG-UHFFFAOYSA-N 0.000 abstract 1
- CDAVUOSPHHTNBU-UHFFFAOYSA-N 1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluorohept-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CDAVUOSPHHTNBU-UHFFFAOYSA-N 0.000 abstract 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 abstract 1
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical compound FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 abstract 1
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 abstract 1
- 150000005827 chlorofluoro hydrocarbons Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Insulating Materials (AREA)
Abstract
1292643 Ethylene/tetrafluoroethylene copolymers EI DU PONT DE NEMOURS & CO 30 Oct 1969 [19 Nov 1968 28 Aug 1969] 53333/69 Heading C3P [Also in Division B2] A copolymer which has a melt viscosity of at least 5 Î 10<SP>3</SP> poises at 300‹ C. measured at a shear stress of 0À455 kg./cm.<SP>2</SP> and which consists essentially of units derived from 40 to 60 mole per cent of ethylene, 60 to 40 mole per cent of tetrafluoroethylene, both based on the ethylene and tetrafluoroethylene, and a copolymerizable monomer which contains a terminal carboncarbon double bond and which provides the copolymer with side chains which contain at least two carbon atoms and which are free from acidic groups and salts, esters and anhydrides of acidic groups may be prepared by copolymerizing the monomers in appropriate proportions in a chlorofluorohydrocarbon solvent at a temperature of 30‹ to 85‹ C. in the presence of a polymerization initiator. In the examples ethylene, tetrafluoroethylene, perfluoropropyl perfluorovinyl ether, perfluoroethyl perfluorovinyl ether, perfluoroheptene-1, perfluorobutene-1, hexafluoropropene, perfluoro(methyl vinyl ether), isobutylene, vinyl acetate, 1,1,1- trifluoro - 2 - (trifluoromethyl) - 4 - penten - 2- ol, alkyl heptafluoroisopropyl ether, 2,2,3,3,3- pentafluoropropyl trifluorovinyl ether and nbutyl trifluorovinyl ether are copolymerized in the presence of 1,1,2-trichloro-1,2,2-trifluoroethane, cyclohexane and bisperfluoropropionyl peroxide. In Example X the terpolymer is melt blended with glass fibres which have been treated with gamma amino-propyl triethoxy silane coupling agent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77716668A | 1968-11-19 | 1968-11-19 | |
| US85392369A | 1969-08-28 | 1969-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1292643A true GB1292643A (en) | 1972-10-11 |
Family
ID=27119287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53333/69A Expired GB1292643A (en) | 1968-11-19 | 1969-10-30 | Ethylene/tetrafluoroethylene copolymers |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4723671B1 (en) |
| DE (1) | DE1957963C3 (en) |
| GB (1) | GB1292643A (en) |
| NL (1) | NL146509B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3334959B2 (en) | 1993-09-27 | 2002-10-15 | 株式会社トクヤマ | Fluorinated vinyl ether copolymer |
| JP3334945B2 (en) | 1993-05-28 | 2002-10-15 | 株式会社トクヤマ | Fluorinated vinyl ether copolymer |
| CN105440198A (en) * | 2015-10-29 | 2016-03-30 | 山东华氟化工有限责任公司 | Preparation method for ethylene and tetrafluoroethylene copolymer with high bonding force |
| WO2022172953A1 (en) | 2021-02-12 | 2022-08-18 | Ａｇｃ株式会社 | Copolymer, composition, molded body, and coated wire |
| WO2024222232A1 (en) * | 2023-04-25 | 2024-10-31 | 上海华谊三爱富新材料有限公司 | Adhesive suitable for solar cells, and preparation and use thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2037028C2 (en) * | 1970-07-25 | 1982-07-08 | Hoechst Ag, 6000 Frankfurt | Process for the production of fluorine-containing copolymers |
| JPS535354B1 (en) * | 1971-07-06 | 1978-02-25 | ||
| US3847881A (en) * | 1973-04-30 | 1974-11-12 | Allied Chem | Stress-crack resistant ethylene-perhaloethylene copolymers |
| JPS5950162B2 (en) * | 1977-05-20 | 1984-12-06 | 旭硝子株式会社 | Improved ethylene-tetrafluoroethylene copolymer and method for producing the same |
| US4294675A (en) * | 1978-10-18 | 1981-10-13 | Japan Atomic Energy Research Institute | Process for production of fluorine-containing multi-component copolymers |
| US4381387A (en) * | 1980-06-28 | 1983-04-26 | Hoechst Aktiengesellschaft | Quaterpolymers of the tetrafluoroethylene/ethylene type |
| CN85100468B (en) * | 1985-04-01 | 1985-09-10 | 中国科学院上海有机化学研究所 | Production method of tetrafluoroethylene, ethylene terpolymer |
| EP0865452B1 (en) * | 1995-06-08 | 2000-03-01 | E.I. Du Pont De Nemours And Company | Base resistant fluorinated polymers |
| CN102405242B (en) | 2009-04-21 | 2014-07-09 | 大金工业株式会社 | Ethylene/tetrafluoroethylene copolymer, electrical wire, and fluorine resin powder for rotational molding |
-
1969
- 1969-10-30 GB GB53333/69A patent/GB1292643A/en not_active Expired
- 1969-11-14 JP JP9086269A patent/JPS4723671B1/ja active Pending
- 1969-11-18 DE DE1957963A patent/DE1957963C3/en not_active Expired
- 1969-11-19 NL NL696917402A patent/NL146509B/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3334945B2 (en) | 1993-05-28 | 2002-10-15 | 株式会社トクヤマ | Fluorinated vinyl ether copolymer |
| JP3334959B2 (en) | 1993-09-27 | 2002-10-15 | 株式会社トクヤマ | Fluorinated vinyl ether copolymer |
| CN105440198A (en) * | 2015-10-29 | 2016-03-30 | 山东华氟化工有限责任公司 | Preparation method for ethylene and tetrafluoroethylene copolymer with high bonding force |
| WO2022172953A1 (en) | 2021-02-12 | 2022-08-18 | Ａｇｃ株式会社 | Copolymer, composition, molded body, and coated wire |
| CN116888169A (en) * | 2021-02-12 | 2023-10-13 | Ａｇｃ株式会社 | Copolymers, compositions, shaped bodies and covered electric wires |
| EP4293056A1 (en) | 2021-02-12 | 2023-12-20 | Agc Inc. | Copolymer, composition, molded body, and coated wire |
| EP4293056B1 (en) * | 2021-02-12 | 2026-01-28 | Agc Inc. | Copolymer, composition, molded body, and coated wire |
| WO2024222232A1 (en) * | 2023-04-25 | 2024-10-31 | 上海华谊三爱富新材料有限公司 | Adhesive suitable for solar cells, and preparation and use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4723671B1 (en) | 1972-07-01 |
| DE1957963B2 (en) | 1977-12-22 |
| NL6917402A (en) | 1970-05-21 |
| NL146509B (en) | 1975-07-15 |
| DE1957963C3 (en) | 1978-08-31 |
| DE1957963A1 (en) | 1970-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |