JPS5636507A - Polymerization of haloalkylstyrene - Google Patents
Polymerization of haloalkylstyreneInfo
- Publication number
- JPS5636507A JPS5636507A JP11164479A JP11164479A JPS5636507A JP S5636507 A JPS5636507 A JP S5636507A JP 11164479 A JP11164479 A JP 11164479A JP 11164479 A JP11164479 A JP 11164479A JP S5636507 A JPS5636507 A JP S5636507A
- Authority
- JP
- Japan
- Prior art keywords
- polymerizable
- polymerization
- polymer
- unsatureted
- membraneous
- 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
Abstract
PURPOSE: To increase the rate of polymerization and to produce a uniform smooth membraneous polymer which is particularly suitable as an ion-exange membrane, by radical-polymerizing a haloalkyl-styrene in the presence of an epoxy compound having no polymerizable unsatureted bond.
CONSTITUTION: (i) A haloalkylstyrene such as chloromethylstyrene and, if necessary, (ii) other monomers copolymerizable therewith are polymerized in a usual manner in the presence of (iii) a radical generating agent such as benzoyl peroxide and 0.1W30wt%, based on component (i), and (iv) an epoxy compound contg. no polymerizable unsatureted bond, such as styrene oxide or epoxidized soybean oil. Especially, a membraneous polymer can be obtained by coating a fibrous material with a polymerizable system consisting of components i, ii, iii and iv, and sandwiching the coated fabric between polymer films and subjecting the assemblage to a polymerization by casting.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11164479A JPS5850642B2 (en) | 1979-09-03 | 1979-09-03 | Polymerization method of haloalkylstyrene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11164479A JPS5850642B2 (en) | 1979-09-03 | 1979-09-03 | Polymerization method of haloalkylstyrene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5636507A true JPS5636507A (en) | 1981-04-09 |
JPS5850642B2 JPS5850642B2 (en) | 1983-11-11 |
Family
ID=14566536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11164479A Expired JPS5850642B2 (en) | 1979-09-03 | 1979-09-03 | Polymerization method of haloalkylstyrene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850642B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543541A1 (en) * | 1983-04-01 | 1984-10-05 | Asahi Chemical Ind | STYRENE DERIVATIVE, POLYMER THEREOF, AND PROCESS FOR PRODUCING THE SAME |
JPS60248706A (en) * | 1984-05-23 | 1985-12-09 | Toray Ind Inc | Styrenic polymer |
WO2009081931A1 (en) * | 2007-12-25 | 2009-07-02 | Tokuyama Corporation | Diaphragm for direct liquid fuel cell and method for producing the same |
-
1979
- 1979-09-03 JP JP11164479A patent/JPS5850642B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543541A1 (en) * | 1983-04-01 | 1984-10-05 | Asahi Chemical Ind | STYRENE DERIVATIVE, POLYMER THEREOF, AND PROCESS FOR PRODUCING THE SAME |
JPS60248706A (en) * | 1984-05-23 | 1985-12-09 | Toray Ind Inc | Styrenic polymer |
WO2009081931A1 (en) * | 2007-12-25 | 2009-07-02 | Tokuyama Corporation | Diaphragm for direct liquid fuel cell and method for producing the same |
EP2226875A4 (en) * | 2007-12-25 | 2012-01-04 | Tokuyama Corp | Diaphragm for direct liquid fuel cell and method for producing the same |
JP5386371B2 (en) * | 2007-12-25 | 2014-01-15 | 株式会社トクヤマ | Membrane for direct liquid fuel type fuel cell and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5850642B2 (en) | 1983-11-11 |
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