发明公开
- 专利标题: DIMERIC GROUP 4 METALLOCENES IN +3 OXIDATION STATE
- 专利标题(中): 二聚体GROUP-4金属茂+3氧化态
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申请号: EP00932220.7申请日: 2000-05-10
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公开(公告)号: EP1196424A1公开(公告)日: 2002-04-17
- 发明人: CHEN, Eugene, Y. , DEVORE, David, D.
- 申请人: THE DOW CHEMICAL COMPANY
- 申请人地址: 2030 Dow Center Midland, Michigan 48674 US
- 专利权人: THE DOW CHEMICAL COMPANY
- 当前专利权人: THE DOW CHEMICAL COMPANY
- 当前专利权人地址: 2030 Dow Center Midland, Michigan 48674 US
- 代理机构: Burford, Anthony Frederick
- 优先权: US137881P 19990607
- 国际公布: WO0075152 20001214
- 主分类号: C07F17/00
- IPC分类号: C07F17/00 ; C08F10/00
摘要:
Dimeric Group 4 metal metallocene compounds wherein the metal is in the +3 formal oxidation state useful as components of catalysts for addition polymerizations.
公开/授权文献
- EP1196424B1 DIMERIC GROUP 4 METALLOCENES IN +3 OXIDATION STATE 公开/授权日:2003-06-18
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