发明名称 |
Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts |
摘要 |
A catalyst composition and method for olefin polymerization are provided. In one aspect, the catalyst composition is represented by the formula alpha<SUB>a</SUB>beta<SUB>b</SUB>gamma<SUB>g</SUB>MX<SUB>n </SUB>wherein M is a metal; X is a halogenated aryloxy group; beta and gamma are groups that each comprise at least one Group 14 to Group 16 atom; alpha is a linking moiety that forms a chemical bond to each of beta and gamma; and a, b, g, and n are each integers from 1 to 4.
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申请公布号 |
US7196032(B2) |
申请公布日期 |
2007.03.27 |
申请号 |
US20050196622 |
申请日期 |
2005.08.03 |
申请人 |
UNIVATION TECHNOLOGIES, LLC |
发明人 |
WENZEL TIMOTHY T.;DIXON ZONDRA DEE |
分类号 |
C08F4/76;C07F7/00;C08F10/00;C08F210/16 |
主分类号 |
C08F4/76 |
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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