[EN] SOLUTION PROCESS FOR PRODUCTION OF HALIDE- OR TERTIARY AMINE- FUNCTIONALIZED POLYOLEFINS<br/>[FR] PROCÉDÉ EN SOLUTION POUR LA PRODUCTION DE POLYOLÉFINES À FONCTION HALOGÉNURE OU AMINE TERTIAIRE
申请人:[en]SABIC GLOBAL TECHNOLOGIES B.V.
公开号:WO2022106688A1
公开(公告)日:2022-05-27
The present invention relates to a process for solution copolymerization process to produce a functionalized polyolefin using a catalyst system comprising a hafnium or zirconium complex of a polyvalent aryloxyether and a co-catalyst selected from the group: MAO, DMAO, MMAO, SMAO and ammonium salts or trityl salts of fluorated tetraarylborates.