EASILY OPENABLE GAS BARRIER LAMINATE, AND EASILY OPENABLE GAS BARRIER PACKAGING MATERIAL AND PACKAGING BAG INCLUDING THE LAMINATE

摘要

To provide an easily openable gas barrier laminate excellent in workability at production, while excellent in easy open properties, gas barrier properties and flex resistance, and also to provide a packaging material and a pillow type packaging body including the laminate.SOLUTION: An easily openable gas barrier laminate 1 at least includes: a substrate layer (A)2; a gas barrier organic adhesive layer (B)3 being organic and having gas barrier properties; a gas barrier inorganic vapor-deposited layer (C)4; and an easily openable sealant layer (D)5. The easily openable gas barrier laminate 1 has a configuration where the gas barrier inorganic vapor-deposited layer (C)4 and the gas barrier organic adhesive layer (B)3 are abutting on each other. Thickness of the substrate layer (A)2 is 5-50 μm and thickness of the gas barrier organic adhesive layer (B)3 is 0.5-6.0 μm.SELECTED DRAWING: Figure 1