发明授权
US06562924B2 Process for the gas-phase (co)-polymerization of olefins in a fluidized bed reactor
有权
在流化床反应器中烯烃的气相（共）聚合方法
- 专利标题： Process for the gas-phase (co)-polymerization of olefins in a fluidized bed reactor
- 专利标题（中）： 在流化床反应器中烯烃的气相（共）聚合方法
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申请号： US09985818申请日： 2001-11-06
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公开(公告)号： US06562924B2公开(公告)日： 2003-05-13
- 发明人: Gacem Benazouzz , Michel Camoin , Laurent Coupier , Jean-Pierre Isnard , Frederic Robert Marie Michel Morterol , John Paul McNally , Renaud Viguier
- 申请人： Gacem Benazouzz , Michel Camoin , Laurent Coupier , Jean-Pierre Isnard , Frederic Robert Marie Michel Morterol , John Paul McNally , Renaud Viguier
- 优先权： EP99430008 19990507
- 主分类号： C08F234
- IPC分类号： C08F234
摘要：
A process for the gas-phase (co-)polymerization of olefins in a fluidized bed reactor using a metallocene catalyst in that the polymerization is preformed in the presence of a process aid additive selected from at least one of 1) a polysulfone copolymer, 2) a polymeric polyamine, or 3) an oil-soluble sulfonic acid.
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