COMPOSITION

摘要

COMPOSITION A multilayer composite composition which comprises a layer of an ethylene vinylalcohol polymer tied to a thermoplastic polymer with a hydrogenated alkadiene vinyl aromatic block copolymer which is graft modified with an unsaturated acid anhydride or unsaturated dicarboxylic acid thereof. The multilayer composite composition produces structures having high impact resistance, high heat resistance and high resistance to oxygen and carbon dioxide transmission.