发明名称 |
Procatalyst composition with silyl glutarate and method |
摘要 |
Disclosed are procatalyst compositions having an internal electron donor which includes a silyl glutarate and optionally an electron donor component. Ziegler-Natta catalyst compositions containing the present procatalyst compositions exhibit strong activity and produce propylene-based olefins with high isotacticity. |
申请公布号 |
US8247341(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20100760070 |
申请日期 |
2010.04.14 |
申请人 |
GONZALEZ KELLY A.;TAO TAO;LEUNG TAK W.;DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
GONZALEZ KELLY A.;TAO TAO;LEUNG TAK W. |
分类号 |
C08F4/02;B01J21/00;C08F2/00;C08F4/06;C08F4/44 |
主分类号 |
C08F4/02 |
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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