JPS5624145A - Rendering rubber containing styrene groups oil-resistant - Google Patents
Rendering rubber containing styrene groups oil-resistantInfo
- Publication number
- JPS5624145A JPS5624145A JP9941879A JP9941879A JPS5624145A JP S5624145 A JPS5624145 A JP S5624145A JP 9941879 A JP9941879 A JP 9941879A JP 9941879 A JP9941879 A JP 9941879A JP S5624145 A JPS5624145 A JP S5624145A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- molded article
- halogenated hydrocarbon
- containing styrene
- rubber containing
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain the captioned rubber excellent in oil resistance and suitable for shoe soles etc., by causing penetration of halogenated hydrocarbons into a surface of a molded article of a rubber containing styrene groups followed by exposure of the molded article to a ray.
CONSTITUTION: To a rubber containing styrene groups such as styrene-butadiene rubber or a compound of said rubber and up to 95% by weight other rubber are added a vulcanizer, a vulcanizing accelerator, etc., and after the mixture is molded, it is cured to obtain a molded article. Then after the molded article is soacked for from 1secW10min in a liquid halogenated hydrocarbon (such as CCl4, and bromofrom) added with 0.001W0.1mol% of a sensitizer, or is exposed to a gaseous halogenated hydrocarbon atmosphere at 5W80°C for from 2secW60min to cause the halogenated hydrocarbon to penetrate into the surface of the molded article, an ultraviolet light having a wavelength of 100W600mμ is radiated on the surface, and, if desired, the residual halogenated hydrocarbon is removed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9941879A JPS5624145A (en) | 1979-08-06 | 1979-08-06 | Rendering rubber containing styrene groups oil-resistant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9941879A JPS5624145A (en) | 1979-08-06 | 1979-08-06 | Rendering rubber containing styrene groups oil-resistant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624145A true JPS5624145A (en) | 1981-03-07 |
Family
ID=14246915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9941879A Pending JPS5624145A (en) | 1979-08-06 | 1979-08-06 | Rendering rubber containing styrene groups oil-resistant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624145A (en) |
-
1979
- 1979-08-06 JP JP9941879A patent/JPS5624145A/en active Pending
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