| abstract |
Of an ethylene-vinyl alcohol copolymer resin composition containing at least one additive selected from the group consisting of an alkali metal salt (A) and a boron compound (B), wherein the ethylene-vinyl alcohol copolymer resin is brought into contact with an aqueous solution containing carbon dioxide gas. It is a manufacturing method. The manufacturing method of EVOH resin composition which considered the environment which does not discharge | release carboxylic acid, such as an acetic acid, to a surrounding environment can be provided. Moreover, the EVOH resin composition excellent in long-running property with little generation | occurrence | production of a smell can be provided. |