| 发明名称 |
Preparation of transition metal imine complexes |
| 摘要 |
Transition metal imine complexes can be prepared by reacting the imine precursors, a carbonyl compound and a primary amine, in the presence of a selected transition metal compound. The complexes may be used as catalysts for olefin polymerization.
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| 申请公布号 |
US6232259(B1) |
申请公布日期 |
2001.05.15 |
| 申请号 |
US19990277910 |
申请日期 |
1999.03.29 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ITTEL STEVEN DALE;ARTHUR SAMUEL DAVID;CITRON JOEL DAVID |
| 分类号 |
C07C249/02;C07C251/20;C07F15/00;C07F15/02;C07F15/04;C07F15/06;C08F4/26;C08F4/70;C08F4/80;C08F10/00;(IPC1-7):B01J31/00;B01J31/18;B01J31/12 |
主分类号 |
C07C249/02 |
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