| 发明名称 |
Polysulfides of N-methylpyrrolidinone |
| 摘要 |
<p>The present invention relates polysulfides of N-methylpyrrolidinone and to rubber compositions containing such polysulfides. Addition of the polysulfides to rubber improves the hysteresis, accelerates the cure rate and improves filler dispersion.</p> |
| 申请公布号 |
EP0900788(A1) |
申请公布日期 |
1999.03.10 |
| 申请号 |
EP19980113760 |
申请日期 |
1998.07.23 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
WIDEMAN, LAWSON GIBSON;FUTAMURA, SHINGO |
| 分类号 |
C07D207/26;C07D207/273;C08K5/378;(IPC1-7):C07D207/26 |
主分类号 |
C07D207/26 |
| 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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