发明名称 |
Method for preparation of polylefins 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 |
US7709580(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20050207366 |
申请日期 |
2005.08.19 |
申请人 |
CHEVRON ORONITE COMPANY LLC;THE UNIVERSITY OF SOURTHERN MISSISSIPPI |
发明人 |
STOKES CASEY D.;SIMISON KELBY;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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代理人 |
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主权项 |
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地址 |
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