发明申请
- 专利标题: Tandem tetramerisation-polymerisation of olefins
- 专利标题(中): 烯烃的串联四聚化聚合
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申请号: US10538088申请日: 2003-12-19
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公开(公告)号: US20060128910A1公开(公告)日: 2006-06-15
- 发明人: Kevin Blann , Deon De Wet-Roos , John Dixon
- 申请人: Kevin Blann , Deon De Wet-Roos , John Dixon
- 优先权: ZA2002/10339 20021220; US60435405 20021220; ZA2003/4632 20030613
- 国际申请: PCT/ZA03/00188 WO 20031219
- 主分类号: C08F4/44
- IPC分类号: C08F4/44
摘要:
The invention provides a process for polymerising olefins to branched polyolefins in the presence of a polymerisation catalyst and a cocatalyst, wherein the cocatalyst produces 1-octene in a selectivity greater than 30%.
公开/授权文献
- US07323524B2 Tandem tetramerisation-polymerisation of olefins 公开/授权日:2008-01-29
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