Patent ID: 6054532
Filing Date: 2000-04-25
Classification: C08F,C08G,C08L

Abstract:
A method for the formation of a graft copolymer, comprising:reacting from about 10 wt % to about 50 wt % of a poly(alkenyl benzene-co-maleimide) and about 90 wt % to about 50 wt % of a mixture of a maleated polyalkylene and a maleated hydrogenated block copolymer in a weight ratio of from 10:1 to 1:10, and from about 0.1 to about 10 wt % of a diamine under substantially dry conditions sufficient to form a hydrogenated block copolymer-polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer.