Patent ID: 8765854
Filing Date: 2014-07-01
Classification: B29B,C08J,C08K,C08L,C09J,Y10T

Abstract:
1. An ethylene-vinyl alcohol copolymer resin composition, comprising: an ethylene-vinyl alcohol copolymer resin, and an alkali metal salt (A), wherein a content of alkali metal in the ethylene-vinyl alcohol copolymer resin composition is from 0.1 to 20 μmol/g, a content of a carboxylate radical (C1) of 0 to 2 μmol/g which is obtained when the ethylene-vinyl alcohol copolymer resin is extracted through an immersion treatment in water at 95° C. for 10 hours, and a content of a carboxylate radical (C2) of 0 to 20 μmol/g which is obtained when the ethylene-vinyl alcohol copolymer resin is extracted through an immersion treatment in a 0.05 N aqueous sodium hydroxide solution at 95° C. for 10 hours.