Patent ID: 6200921
Filing Date: 2001-03-13
Classification: C08F

Abstract:
A solid catalyst component for polymerization of olefins prepared by contacting the following components (a), (b), (c), (d), and (e);(a) a dialkoxymagnesium;(b) a titanium compound represented by the general formula Ti(OR.sup.1).sub.n X.sub.4-n (wherein R.sup.1 represents a C.sub.1-4 -alkyl group; X represents a chlorine atom, a bromine atom or an iodine atom; and n represents a real number of from not less than 0 to not more than 3),(c) a diester of an aromatic dicarboxylic acid,(d) an aromatic hydrocarbon and(e) a polysiloxane containing a hydroxyl group.