IMPACT MODIFIED THERMOPLASTIC POLYMER BLENDS

摘要

This invention relates to a composition comprising: a) 2 to 50 weight percent of a first ethylene alpha-olefin copolymer having a density of 0.86 to 0.91 g/cc, a Melt Index of 150 g/10 min or less and an Mw/Mn of 4 or less modified with an unsaturated acid or anhydride and a second ethylene alpha-olefin copolymer having a 0.86 to 0.925 g/cm<3> and/or homopolyethylene; and b) 98 to 50 weight percent of a thermoplastic polymer comprising a functional group capable of interacting with the insaturated acid or anhydride.