GAS BARRIER LAMINATED FILM

摘要

PROBLEM TO BE SOLVED: To provide a gas barrier laminated film showing high gas barrier properties and excellent in the adhesion strength between constituent layers. SOLUTION: The gas barrier laminated film has a resin layer, which is formed by coating at least one side of a base material with an aqueous dispersion, which contains a polyvinyl alcohol (a) and an ethylene/unsaturated carboxylic acid copolymer (b), and the inorganic thin film formed on the resin layer. COPYRIGHT: (C)2007,JPO&INPIT