| 发明名称 |
HIGH ACTIVITY, LOW MOLECULAR WEIGHT OLEFIN POLYMERIZATION PROCESS |
| 摘要 |
<p>Group 4 metal complexes comprising a polyvalent, heteroaryl donor ligand and their use as components of olefin polymerization catalysts, especially suited for preparing propylene/ethylene copolymer products having high isotacticity and low molecular weight, are disclosed.</p> |
| 申请公布号 |
EP1931686(A2) |
申请公布日期 |
2008.06.18 |
| 申请号 |
EP20060814361 |
申请日期 |
2006.09.08 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
BOONE, HAROLD, W.;FRAZIER, KEVIN, A.;VANDERLENDE, DANIEL, D.;VOSEJPKA, PAUL, C. |
| 分类号 |
C07F7/00;C08F10/06;C08F210/06 |
主分类号 |
C07F7/00 |
| 代理机构 |
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