| 发明名称 |
Elastomeric composition |
| 摘要 |
This invention provides for a composition including an elastomer having at least 30 mol % of isobutylene; carbon black having a surface area of less than 30 m<2>/g and a dibutylphthalate oil absorption of less than 80 cm<3>/100 gm; and polybutene oil having a number average molecular weight greater than 400.
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| 申请公布号 |
US2005027062(A1) |
申请公布日期 |
2005.02.03 |
| 申请号 |
US20030633001 |
申请日期 |
2003.08.01 |
| 申请人 |
WADDELL WALTER HARVEY;TRACEY DONALD SHELEY;JONES GLENN EDWARD |
发明人 |
WADDELL WALTER HARVEY;TRACEY DONALD SHELEY;JONES GLENN EDWARD |
| 分类号 |
C08K3/04;C08K3/34;C08L23/22;C08L23/28;(IPC1-7):C08K3/04 |
主分类号 |
C08K3/04 |
| 代理机构 |
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