发明名称 |
ELASTOPLASTIC COMPOSITIONS |
摘要 |
<p>The elastoplastic composition comprises a blend of a thermoplastic polyolefin resin, such as polypropylene, and vulcanized epoxidized natural rubber and has good oil resistance without the use of nitrile rubber and has good mechanical properties without the need for compatibilizing agents. The elastoplastic composition may be prepared by a method which comprises mixing the thermoplastic polyolefin resin and epoxidized natural rubber at a temperature sufficient to soften or melt the resin to give an intimate blend, then while continuing mixing, adding curative for the rubber and vulcanizing the epoxidized natural rubber at a vulcanization temperature.</p> |
申请公布号 |
GB2188053(A) |
申请公布日期 |
1987.09.23 |
申请号 |
GB19870006413 |
申请日期 |
1987.03.18 |
申请人 |
THE * MALAYSIAN RUBBER PRODUCERS' RESEARCH ASSOCIATION |
发明人 |
IAN RICHARD * GELLING;CARL LEONARD * RIDDIFORD;ANDREW JOHN * TINKER |
分类号 |
C08L23/00;C08L7/00;C08L15/00;C08L19/00;C08L21/00;C08L23/02;C08L51/00;C08L51/02;C08L77/00;C08L101/00;(IPC1-7):C08L15/00 |
主分类号 |
C08L23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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