| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate gas barrier laminated film which is small in a reduction of gas barrier properties and does not cause delamination even after retort processing.SOLUTION: In the laminate gas barrier laminated film where an inorganic thin film layer, a gas barrier resin composition layer, an adhesive layer and a sealant layer are laminated on at least one surface of a plastic film in this order, the gas barrier resin composition layer is formed out of a gas barrier resin comprising an ethylene-vinyl alcohol copolymer and an inorganic laminar compound, and a laminate peel strength between the gas barrier resin composition layer and the sealant layer after the retort processing is 2 N/15 mm or more. |
