Patent ID: 6111040
Filing Date: 2000-08-29
Classification: C08F,Y10S

Abstract:
ltoreq.p.ltoreq.4, 0.ltoreq.q.ltoreq.4 and 0.ltoreq.p+q.ltoreq.4, said component (b) being represented by the formulaMe.sup.2 R.sup.3.sub.m (OR.sup.4).sub.n X.sup.2.sub.z-m-n IIwherein R.sup.3 and R.sup.4 each are a C.sub.1 -C.sub.24 hydrocarbon moieties, X.sup.2 is a hydrogen atom or a halogen atom, Me is an element of Groups I to III in the Periodic Table, z is a valence of Me.sup.2, and m and n are 0.ltoreq.m.ltoreq.z, 0.ltoreq.n.ltoreq.z and 0.ltoreq.m+n.ltoreq.z, and said component (c) being an organocyclic compound having two or more conjugated double bonds;said Component (B) being a modified organoaluminum compound having Al-O-Al bonds;said Component (C) being an organocyclic compound having two or more conjugated double bonds which is different from component (c); andsaid Component (D) being an inorganic carrier or particulate polymer carrier.