RESIN COMPOSITION, MOLDED ARTICLE AND MULTILAYER STRUCTURE USING THE RESIN COMPOSITION, AND METHOD FOR PRODUCING THE MULTILAYER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a resin composition capable of suppressing the generation of die lip deposits by using a novel modifier component when reusing a recovered multilayer structure including an EVOH resin layer and a polyolefin resin layer.

SOLUTION: The resin composition contains (A) an ethylene-vinyl ester copolymer saponification product having an ethylene content of 20-60 mol%, (B) a polyolefin resin, and (C) a complete or partial dehydration product of a polyvalent metal sulfate hydrate, wherein (A) the ethylene-vinyl ester copolymer saponification product is contained in an amount of 0.1-30 pts.wt. based on 100 pts.wt. of (B) the polyolefin resin, and (C) the complete or partial dehydration product of the polyvalent metal sulfate hydrate is contained in an amount of 1 to <100 pts.wt. based on 100 pts.wt. of (A) the ethylene-vinyl ester copolymer saponification product.

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