| 摘要 |
PURPOSE:To obtain the title composition improved in adhesion to a polyolefin adhesive layer and stability during melt molding by mixing an ethylene/vinyl acetate copolymer saponificate with a specified phosphate, a substituted phenol derivative and an organophosphite compound. CONSTITUTION:An ethylene/vinyl acetate copolymer saponificate (A) of an ethylene content of 20-60mol% and a degree of saponification of the vinyl acrtate component >=95mol% is mixed with a mixture (B) of an alkali metal secondary or tertiary phosphate (e.g., dipotassium phosphate) with, optionally, an alkali metal carboxylate, 0.001-5-wt.%, based on component A, substituted phenol (C) [e.g., 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)-benzene] and 0.001-5wt.%, based on component A, organophosphite compound (D) [e.g., bis(2,6-di-t-butylphenyl)pentaerythritol diphosphite] to obtain a resin composition containing 15-250ppm alkali metal and 5-5000ppm phosphorus based on component A. |
