FR2357593A1 - PROCESS FOR THE PRODUCTION OF AROMATIC POLYETHERSULPHONES AND KETONES AND THEIR COPOLYMERS - Google Patents
PROCESS FOR THE PRODUCTION OF AROMATIC POLYETHERSULPHONES AND KETONES AND THEIR COPOLYMERSInfo
- Publication number
- FR2357593A1 FR2357593A1 FR7720771A FR7720771A FR2357593A1 FR 2357593 A1 FR2357593 A1 FR 2357593A1 FR 7720771 A FR7720771 A FR 7720771A FR 7720771 A FR7720771 A FR 7720771A FR 2357593 A1 FR2357593 A1 FR 2357593A1
- Authority
- FR
- France
- Prior art keywords
- production
- ketones
- copolymers
- aromatic
- polyethersulphones
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Cette invention concerne la production de polyéthercétones et(ou) sulfones aromatiques. Ces composés sont produits par chauffage d'un halogénophénol de formule :This invention relates to the production of aromatic polyetherketones and (or) sulfones. These compounds are produced by heating a halophenol of the formula:
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2843276A GB1569602A (en) | 1976-07-08 | 1976-07-08 | Production of aromatic polymers |
GB2994876 | 1976-07-19 | ||
GB401377 | 1977-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357593A1 true FR2357593A1 (en) | 1978-02-03 |
FR2357593B1 FR2357593B1 (en) | 1981-12-04 |
Family
ID=27254359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720771A Granted FR2357593A1 (en) | 1976-07-08 | 1977-07-06 | PROCESS FOR THE PRODUCTION OF AROMATIC POLYETHERSULPHONES AND KETONES AND THEIR COPOLYMERS |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5310696A (en) |
DE (1) | DE2730128C3 (en) |
FR (1) | FR2357593A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232019A2 (en) * | 1986-01-28 | 1987-08-12 | Imperial Chemical Industries Plc | Aromatic Polymer |
EP0306051A1 (en) * | 1987-09-04 | 1989-03-08 | Mitsubishi Gas Chemical Company, Inc. | Process for production of aromatic polyethers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730690A1 (en) * | 1987-09-12 | 1989-03-23 | Bayer Ag | METHOD FOR PRODUCING AROMATIC POLYETHERKETONES |
DE3910279A1 (en) * | 1989-03-30 | 1990-10-04 | Bayer Ag | METHOD FOR PRODUCING AROMATIC POLYETHERKETONES |
JPH03118459A (en) * | 1989-09-30 | 1991-05-21 | Toyota Central Res & Dev Lab Inc | Exhaust gas sensor |
EP3420015A1 (en) * | 2016-02-23 | 2019-01-02 | Solvay Specialty Polymers USA, LLC. | Sulfone polymer and method of making |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1112393A (en) * | 1975-11-07 | 1981-11-10 | Klaus J. Dahl | Ketone and sulfone polymers |
-
1977
- 1977-07-04 DE DE19772730128 patent/DE2730128C3/en not_active Expired
- 1977-07-06 FR FR7720771A patent/FR2357593A1/en active Granted
- 1977-07-08 JP JP8109377A patent/JPS5310696A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232019A2 (en) * | 1986-01-28 | 1987-08-12 | Imperial Chemical Industries Plc | Aromatic Polymer |
EP0232019A3 (en) * | 1986-01-28 | 1989-10-18 | Imperial Chemical Industries Plc | Aromatic polymer |
EP0306051A1 (en) * | 1987-09-04 | 1989-03-08 | Mitsubishi Gas Chemical Company, Inc. | Process for production of aromatic polyethers |
Also Published As
Publication number | Publication date |
---|---|
JPS5310696A (en) | 1978-01-31 |
DE2730128C3 (en) | 1982-04-29 |
DE2730128B2 (en) | 1981-07-23 |
FR2357593B1 (en) | 1981-12-04 |
DE2730128A1 (en) | 1978-05-24 |
JPS615488B2 (en) | 1986-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |