JPS5740516A - Crosslinked composition of chlorinated polyolefin elastomer with improved oil resistance - Google Patents
Crosslinked composition of chlorinated polyolefin elastomer with improved oil resistanceInfo
- Publication number
- JPS5740516A JPS5740516A JP11803880A JP11803880A JPS5740516A JP S5740516 A JPS5740516 A JP S5740516A JP 11803880 A JP11803880 A JP 11803880A JP 11803880 A JP11803880 A JP 11803880A JP S5740516 A JPS5740516 A JP S5740516A
- Authority
- JP
- Japan
- Prior art keywords
- chlorinated polyolefin
- methacrylonitrile
- acrylonitrile
- oil resistance
- polyolefin elastomer
- 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
Landscapes
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: The titled composition that is made by grafting acrylonitrile or methacrylonitrile to a specific chlorinated polyolefin and effecting crosslinking, thus showing high weathering resistance, ozone resistance and heat resistance.
CONSTITUTION: The graft polymerization of acrylonitrile or methacrylonitrile onto a chlorinated polyolefin, preferably of 20W50wt% chlorine content and of 10,000W 300,000 molecular weight as polyolefin, is conduced, preferably radically in a suspension. The content of the acrylonitrile or methacrylonitrile in the graft polymer is preferably 5W40wt%. The resultant graft polymer is combined with a kown crosslinking agent such as dicumyl peroxide, when necessary, additives such as plasticizer, then crosslinked and molded.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11803880A JPS5740516A (en) | 1980-08-26 | 1980-08-26 | Crosslinked composition of chlorinated polyolefin elastomer with improved oil resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11803880A JPS5740516A (en) | 1980-08-26 | 1980-08-26 | Crosslinked composition of chlorinated polyolefin elastomer with improved oil resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5740516A true JPS5740516A (en) | 1982-03-06 |
Family
ID=14726503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11803880A Pending JPS5740516A (en) | 1980-08-26 | 1980-08-26 | Crosslinked composition of chlorinated polyolefin elastomer with improved oil resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5740516A (en) |
-
1980
- 1980-08-26 JP JP11803880A patent/JPS5740516A/en active Pending
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