| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a laminate good in moldability in producing a multilayered container having a paper outer layer, high in the bonding strength with the paper outer layer, excellent in oxygen gas barrier properties and suitable as a food packaging material, a multilayered container and a hermetically sealed container. SOLUTION: In a synthetic resin film/sheet having at least four layers of a polyolefinic resin layer (A), an adhesive resin layer (B), an oxygen gas barrier resin layer (C) and an ethylenic terpolymer resin layer (D), the thickness of the polyolefinic resin layer is larger than the sum total thickness of the adhesive resin layer, the oxygen gas barrier resin layer and the ethylenic terpolymer resin layer and the thickness of the adhesive resin layer is 3μm or more and the thickness of the oxygen gas barrier resin layer is 5μm or more and the thickness of the ethylenic terpolymer resin layer is 5-60μm and the bonding strength of the ethylenic terpolymer resin layer and a paper layer (E) is 150 g/15 mm width. A multilayered container consists of this laminate and the paper layer and a hermetically sealed container is obtained by sealing a lid member to the multilayered container.</p> |
