| 发明名称 |
HAFNIUM COMPLEXES OF HETEROCYCLIC ORGANIC LIGANDS |
| 摘要 |
Hafnium complexes of heterocyclic organic ligands having improved solubility in aliphatic hydrocarbon solvents and their use as components of olefin polymerization catalysts as well as novel syntheses of component parts thereof are disclosed. |
| 申请公布号 |
KR20090009947(A) |
申请公布日期 |
2009.01.23 |
| 申请号 |
KR20087029630 |
申请日期 |
2007.03.29 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
VOSEJPKA PAUL C.;BOONE HAROLD W.;FRAZIER KEVIN A.;IVERSON CARL N. |
| 分类号 |
C07F7/00;C07D233/54;C08F4/645 |
主分类号 |
C07F7/00 |
| 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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