发明名称 |
Catalyst for polymerization or copolymerization of olefins, preparation and use of the same |
摘要 |
Catalysts and catalyst systems useful for the olefin polymerization and copolymerization, and their synthesis procedure and usage are disclosed. These catalyst are a kind of novel complexes formed by transition metal from Group III to Group XI and multidentate ligand having the following formula:
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申请公布号 |
US7253133(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20040761827 |
申请日期 |
2004.01.21 |
申请人 |
SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES |
发明人 |
SUN XIULI;HU WEIQIU;WANG CONG;TANG YONG;ZHANG YULIANG;XIA CHUN-AN |
分类号 |
C08F4/60;C08F4/602;C08F4/64;C08F10/00;C08F10/02 |
主分类号 |
C08F4/60 |
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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