PROCESS FOR THE CONTINUOUS PRODUCTION OF VINYLAROMATIC BLOCK COPOLYMERS

摘要

P Process for the continuous production of block copolymers in the form of transparent impact-resistant vinylaromatic resin or of vinylaromatic block elastomer comprising: BR/ a) polymerizing a vinylaromatic monomer in concentrated medium, BR/ b) then to copolymerize, still in concentrated medium, the living polymer with a conjugated diene, BR/ c) and then to couple the copolymer. / P