公开(公告)号：US20160032026A1

公开(公告)日：2016-02-04

申请号：US14782573

申请日：2014-04-02

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Simona Guidotti ,  Dario Liguori ,  Giampiero Morini ,  Fabrizio Piemontesi

IPC: C08F10/06

CPC classification number: C08F10/06 ,  C08F4/6421 ,  C08F4/6574 ,  C08F110/06 ,  C08F2410/01 ,  C08F2500/15

Abstract: A solid catalyst component for the (co)polymerization of olefins CH2═CHR, in which R is a hydrocarbyl radical with 1-12 carbon atoms, optionally in mixture with ethylene, comprising Ti, Mg, Cu, Cl, and an electron donor compound characterized by the fact that the Cu/Ti weight ratio is lower than 0.5.

Abstract translation: 用于烯烃CH 2 = CHR（（共））聚合的固体催化剂组分，其中R是具有1-12个碳原子的烃基，任选与乙烯混合，包含Ti，Mg，Cu，Cl和电子给体化合物 其特征在于Cu / Ti重量比低于0.5。