申请人:BASELL POLIOLEFINE ITALIA S.R.L.
公开号:US20160115261A1
公开(公告)日:2016-04-28
A solid catalyst component for the polymerization of olefins comprising Mg, Ti, Cl and at least an electron donor compound which is the reaction product obtained by bringing into contact a Mg compound and a Ti compound having at least a Ti-halogen bond with an electron donor selected from specific diphenol derivatives.
用于烯烃聚合的固体催化剂组分,包括Mg、Ti、Cl和至少一种电子供体化合物,该电子供体化合物是通过将Mg化合物和至少具有Ti-卤素键的Ti化合物与特定的二苯酚衍生物中选择的电子供体接触而获得的反应产物组成的。