发明公开
EP0946574A1 3-ARYL SUBSTITUTED INDENYL CONTAINING METAL COMPLEXES AND POLYMERIZATION PROCESS
失效
金属配合物在3位的芳基取代的茚基的衍生物和聚合
- 专利标题: 3-ARYL SUBSTITUTED INDENYL CONTAINING METAL COMPLEXES AND POLYMERIZATION PROCESS
- 专利标题(中): 金属配合物在3位的芳基取代的茚基的衍生物和聚合
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申请号: EP97946326.0申请日: 1997-10-17
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公开(公告)号: EP0946574A1公开(公告)日: 1999-10-06
- 发明人: NICKIAS, Peter, N. , PATTON, Jasson, T.
- 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, et al
- 优先权: US19960034819P 19961219
- 国际公布: WO1998027102 19980625
- 主分类号: C08F4
- IPC分类号: C08F4 ; C07F7 ; C07F17 ; C08F10 ; C08F210 ; C08F212
摘要:
Group 4 metal constrained geometry complexes comprising a 3-aryl-substituted indenyl ligand, catalytic derivatives thereof and their use as olefin polymerization catalysts, especially for preparing interpolymers comprising ethylene and a monovinyl aromatic monomer are disclosed.
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