| abstract |
An ethylene-vinyl alcohol copolymer (A) having an ethylene unit content of 10 to 60 mol%, a 2,2,6,6-tetraalkylpiperidine ring structure, and bonded to a nitrogen atom in the structure A resin composition containing a hindered amine compound (B) having an alkoxy group and a hindered phenol compound (C) having an ester bond or an amide bond, and comprising 100 mass of an ethylene-vinyl alcohol copolymer (A) 0.1 to 5 parts by mass of hindered amine compound (B), 0.2 to 5 parts by mass of hindered phenol compound (C), and the mass ratio (C) / (B) is The resin composition which is 0.2-3.6. |