| 发明名称 |
CATALYST FOR POLYMERIZATION OR COPOLYMERIZATION OF OLEFINS, PREPARATION AND USE OF THE SAME |
| 摘要 |
The present invention relates to catalysts and/or catalyst systems useful for the polymerization or copolymerization of a-olefin. These catalysts contain O, S, Se, N, or P-containing transition metal compounds comprising the skeletal unit depicted in following formula (I): Wherein M is an element belonging to Group 3-11 of the Periodic Table; A, D and E each represent coordination group containing O, S, Se, N, or P atom.
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| 申请公布号 |
WO03010207(A1) |
申请公布日期 |
2003.02.06 |
| 申请号 |
WO2002CN00425 |
申请日期 |
2002.06.17 |
| 申请人 |
SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES;SUN, XIULI;HU, WEIQIU;WANG, CONG;TANG, CONG;ZHANG, YULIANG;XIA, CHUN-AN |
发明人 |
SUN, XIULI;HU, WEIQIU;WANG, CONG;TANG, CONG;ZHANG, YULIANG;XIA, CHUN-AN |
| 分类号 |
C08F4/60;C08F10/00;(IPC1-7):C08F4/60;C08F10/02 |
主分类号 |
C08F4/60 |
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