| 发明名称 |
Method for preparation of polyolefins containing exo-olefin chain ends |
| 摘要 |
The present invention is directed to a method for preparation of polyolefins containing exo-olefin chain ends. The method involves quenching a cationic quasi-living polyolefin polymer system with a nitrogen-containing five-membered aromatic ring having at least two hydrocarbyl substituent compounds attached to the ring.
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| 申请公布号 |
US8383736(B2) |
申请公布日期 |
2013.02.26 |
| 申请号 |
US20100767676 |
申请日期 |
2010.04.26 |
| 申请人 |
CHEVRON ORONITE COMPANY LLC;STOKES CASEY D.;STOREY ROBSON F.;HARRISON JAMES J. |
发明人 |
STOKES CASEY D.;STOREY ROBSON F.;HARRISON JAMES J. |
| 分类号 |
C08F8/32 |
主分类号 |
C08F8/32 |
| 代理机构 |
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