发明名称 |
Method for preparing polyolefins containing a high percentage of exo-olefin chain ends |
摘要 |
The present invention is directed to a method for preparing polyolefins containing a high percentage of exo-olefin chain ends. The method involves ionizing a polyolefin containing tert-chloride chain ends and reacting the ionized polyolefin with one or more nitrogen-containing five-membered aromatic ring or one or more hindered secondary or tertiary amines, or mixtures thereof.
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申请公布号 |
US7705090(B2) |
申请公布日期 |
2010.04.27 |
申请号 |
US20050207264 |
申请日期 |
2005.08.19 |
申请人 |
CHEVRON ORONITE COMPANY LLC;THE UNIVERSITY OF SOUTHERN 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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