| 发明名称 |
Compostos de borracha contendo ácidos aril bis citraconâmicos |
| 摘要 |
Vulcanised rubber composition comprises a sulphur-vulcanised rubber and 0.1-10 pts. (per 100 pts. rubber (phr)) substituted bis-citraconamic acid of formula (I) or (II). Preferably the rubber is natural rubber and the synthetic elastomer contains conjugated diene copolymers. |
| 申请公布号 |
BR9704268(A) |
申请公布日期 |
1998.12.22 |
| 申请号 |
BR19979704268 |
申请日期 |
1997.08.05 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
LAWSON GIBSON WIDEMAN;RICHARD MICHAEL D'SIDOCKY |
| 分类号 |
B60C1/00;C08K3/06;C08K5/20;C08L7/00;C08L9/00;C08L21/00;(IPC1-7):C08L7/00;C08L9/06;C08K5/09 |
主分类号 |
B60C1/00 |
| 代理机构 |
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