发明名称 |
Catalyst modifiers and their use in the polymerization of olefin(s). |
摘要 |
The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carbonyl compound. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system. |
申请公布号 |
ZA200007040(B) |
申请公布日期 |
2001.07.17 |
申请号 |
ZA20000007040 |
申请日期 |
2000.11.29 |
申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
TIMOTHY T. WENZEL;DICK A. NAGAKI;SIMON MAWSON;DAVID JAMES SCHRECK;THOMAS H. PETERSON |
分类号 |
C08F4/649;C08F4/659;C08F4/6592;C08F110/02 |
主分类号 |
C08F4/649 |
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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