Propylene polymer composition

摘要

A propylene polymer composition is disclosed which comprises: (a) a crystalline propylene polymer having a melt-flow index of from 0.01 to 100 g/10 min.; (b) a first ethylene copolymer comprising ethylene and from about 3.0 to 50% by weight of at least one copolymerizable monomer selected from a vinyl ester and an unsaturated carboxylic acid ester; and at least one of (c) a first modified propylene polymer produced by reacting 100 parts by weight of a propylene polymer with from about 0.01 to 10 parts by weight of an organic unsaturated compound having at least one hydroxyl group and from about 0.01 to 10 parts by weight of an organic peroxide, and (d) a second ethylene copolymer comprising ethylene and at least one copolymerizable ethylenically unsaturated monomer having at least one epoxy group. The composition has excellent adhesion to two-component system polychloroprene type adhesives and two-component system chlorinated polypropylene adhesives.