发明授权
- 专利标题: Olefin polymerization catalyst and olefin polymerization method using the same
- 专利标题(中): 烯烃聚合催化剂和烯烃聚合方法使用相同
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申请号: US10998837申请日: 2004-11-30
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公开(公告)号: US07345119B2公开(公告)日: 2008-03-18
- 发明人: Toshifumi Takemori , Minoru Iijima , Yoshihisa Hayashida , Masashi Iida
- 申请人: Toshifumi Takemori , Minoru Iijima , Yoshihisa Hayashida , Masashi Iida
- 申请人地址: JP Tokyo
- 专利权人: Maruzen Petrochemical Company, Limited
- 当前专利权人: Maruzen Petrochemical Company, Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2003-402182 20031201
- 主分类号: C08F4/02
- IPC分类号: C08F4/02 ; C08F4/6392 ; C08F110/02 ; C08F4/64
摘要:
An olefin polymerization solid catalyst including a reaction product of a transition metal compound and an organoaluminum compound carried on a support having silica treated with an organoaluminum-oxy compound.
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