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Total Research and Technology Feluy SA
Original Assignee
Luc Haspeslagh
Pascal Folie
Fina Research, S.A.
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Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Copolymers of propylene and olefins having from 2 to 10 carbon atoms in which the microstructure of the side chain is highly syndiotactic, more particularly random copolymers. Also disclosed is a process for preparing said copolymers by metallocene catalysts using an asymmetric bridged dicyclopentadienyl derivative of a metal of groups 4b, 5b, or 6b.
CA 20290771990-10-311990-10-31Syndiotactic copolymers of propylene and olefins
Expired - Fee RelatedCA2029077C
(en)
Components and catalysts for the polymerization of olefins, process for polymerizing olefins by using said catalysts, polymers obtained using said catalysts and articles obtained from said polymers
Solid titanium catalyst component for olefin polymerization, process for preparing the same, catalyst for olefin polymerization and process for olefin polymerization