JPS5446286A - Crosslinking of fluorine copolymer - Google Patents
Crosslinking of fluorine copolymerInfo
- Publication number
- JPS5446286A JPS5446286A JP11212877A JP11212877A JPS5446286A JP S5446286 A JPS5446286 A JP S5446286A JP 11212877 A JP11212877 A JP 11212877A JP 11212877 A JP11212877 A JP 11212877A JP S5446286 A JPS5446286 A JP S5446286A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- fluoro
- olefin
- cyclohexylvinylether
- crosslinking
- 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
Landscapes
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To improve high temperature mechanical properties and solvent resistance of a fluoro-olefin-cyclohexylvinylether copolymer by exposing the copolymer to specific radiation in the presence of oxygen and crosslinking thereof.
CONSTITUTION: A fluoro-olefin-cyclohexylvinylether copolymer is crosslinked by exposing to radiation containing ultraviolet ray having wave length of ≤270nm in the presence oxygen. The fluoro-olefin is, e.g. tetrafluoroethylene. The molar ratio of the fluoro-olefin/cyclohexylvinylether is preferably 30/70W70/30, and the copolymer has an intrinsic viscosity (30°C, in THF) of preferably 0.2W3g/dl.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11212877A JPS6043843B2 (en) | 1977-09-20 | 1977-09-20 | Crosslinking method for fluorine-based copolymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11212877A JPS6043843B2 (en) | 1977-09-20 | 1977-09-20 | Crosslinking method for fluorine-based copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5446286A true JPS5446286A (en) | 1979-04-12 |
JPS6043843B2 JPS6043843B2 (en) | 1985-09-30 |
Family
ID=14578890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11212877A Expired JPS6043843B2 (en) | 1977-09-20 | 1977-09-20 | Crosslinking method for fluorine-based copolymers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043843B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6849377B2 (en) | 1998-09-23 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Photoresists, polymers and processes for microlithography |
-
1977
- 1977-09-20 JP JP11212877A patent/JPS6043843B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6849377B2 (en) | 1998-09-23 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Photoresists, polymers and processes for microlithography |
Also Published As
Publication number | Publication date |
---|---|
JPS6043843B2 (en) | 1985-09-30 |
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