| 发明名称 |
Polyamine treated guayule resin & rubber compositions containing the same. |
| 摘要 |
<p>Guayule-type resins are chemically treated with polyamine. The resulting composition is suitable as a rubber additive since it improves various physical properties of rubber compositions such as green strength, building tack, tear strength, hysteresis loss and the like. </p> |
| 申请公布号 |
EP0208140(A1) |
申请公布日期 |
1987.01.14 |
| 申请号 |
EP19860107625 |
申请日期 |
1986.06.04 |
| 申请人 |
THE FIRESTONE TIRE & RUBBER COMPANY |
发明人 |
SCHLOMAN, WILLIAM W., JR.;DAVIS, JAMES A. |
| 分类号 |
C08L21/00;C09F1/04;(IPC1-7):C09F1/04 |
主分类号 |
C08L21/00 |
| 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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