| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin composition having excellent retort resistance and a property to suppress occurrence of scorch and odor during long time operation of a molding machine.SOLUTION: Provided is a resin composition comprising an ethylene-vinyl alcohol copolymer (A) having an ethylene content of 20 mole% or more and 60 mole% or less, a polyamide (B), a carboxylic acid metal salt (C), and a saturated ketone (D). In the resin composition, a mass ratio (A/B) of the ethylene-vinyl alcohol copolymer (A) to the polyamide (B) is 60/40 or more and 95/5 or less; a content of the carboxylic acid metal salt (C) relative to the resin content is, in terms of a metal element, 1 ppm or more and 500 ppm or less; and a content of the saturated ketone (D) relative to the resin content is 0.01 ppm or more and 100 ppm or less. The content of the carboxylic acid metal salt (C) relative to the resin content is, in terms of a metal content, preferably 5 ppm or more.</p> |
