发明授权
US4563437A Process for preparation of catalytic components for polymerization of .alpha.-olefins 失效
制备α-烯烃聚合催化组分的方法

Process for preparation of catalytic components for polymerization of
.alpha.-olefins
摘要:
A process for preparation of a component of a catalyst for polymerization of .alpha.-olefins is disclosed. The process comprises the steps of heating a titanium containing component during and/or after milling operation thereof. The titanium-containing catalyst component thus produced makes it possible to produce polymers having a high stereoregularity in high specific yield.
公开/授权文献
信息查询
0/0