| abstract |
An object of the present invention is to provide a multilayer film having both hardness barrier properties and flexibility, which can be used for excrement retention pouches, liquid retention bag-in-boxes, livestock packaging multilayer films, and the like. . An object of the present invention is to modify an ethylene-vinyl alcohol obtained by reacting an ethylene compound with 50-99 parts by weight of an ethylene-vinyl alcohol copolymer having an ethylene content of 20-60 mol% and an ethylene-vinyl alcohol copolymer. This is achieved by a multilayer film having a layer made of a thermoplastic elastomer on at least one side of a layer containing a barrier resin consisting of 1 to 50 parts by weight of an alcohol copolymer. [Selection figure] None |