Blend composition comprising polypropylene with ethylene vinyl alcohol using a graft copolymer compatibilizer and its use

摘要

The present invention relates to a polyolefin-g - [(styrene-based polymer) -b-polydiene] graft copolymer which is a compatibilizing agent for blending a polyolefin resin and an ethylene vinyl alcohol, wherein the compatibilizing agent is a polypropylene resin and an ethylene vinyl alcohol And improves the tensile properties of a resin composition comprising a polypropylene resin and an ethylene vinyl alcohol.