| 发明名称 |
NOVEL ORGANOMETALLIC COMPOUND, PREPARATION METHOD THEREOF AND PROCESS FOR POLYMERIZATION OF OLEFINS BY MEANS OF A CATALYST COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND |
| 摘要 |
<p>The invention relates to an organometallic compound comprising a central transition metal atom and a ligand coordinated thereto having a heteroatomic ring structure, characterized in that the ligand includes at least three nitrogen atoms, three of them being bonded to the same carbon atom.</p> |
| 申请公布号 |
EP1005473(B1) |
申请公布日期 |
2003.02.19 |
| 申请号 |
EP19980940280 |
申请日期 |
1998.08.21 |
| 申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
ANDELL, OVE;MAARANEN, JANNE |
| 分类号 |
C07D487/04;C07F7/00;C07F7/28;C07F11/00;C08F4/42;C08F4/64;C08F4/659;C08F4/6592;C08F10/00;C08F110/02;C08F210/16;(IPC1-7):C07F7/00 |
主分类号 |
C07D487/04 |
| 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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