专利名称：Co-catalyst with a ziegler-natta catalyst for
polydispersity control of polypropylene
发明人：Shamshoum, Edwar,Rauscher, David申请号：EP94870211.3申请日：19941228公开号：EP0661303A1公开日：19950705
摘要：The present invention provides a catalyst system that exhibits unexpectedcontrol of desired properties in the polymer product. The catalyst system includes aconventional supported Ziegler-Natta catalyst in combination with isoprenyl aluminum.The system exhibits good control over the polydispersity of the polymer products whenvarying the amount of electron donor.
申请人：FINA TECHNOLOGY, INC.
地址：8350 North Central Expressway Dallas, Texas 75206 US
国籍：US
代理机构：Detrait, Jean-Claude
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