| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gas barrier laminate capable of exerting excellent gas barrier properties for a long period of time even under a harsh environment.SOLUTION: A gas barrier laminate includes an overcoat layer formed by a coating agent including a specific organosilicon compound or a hydrolyzate thereof on a vapor deposition layer. Accordingly, even under a harsh environment, the degradation of the overcoat layer and the vapor deposition layer is suppressed, and excellent gas barrier properties are exerted for a long period of time. As a result, the gas barrier laminate exerts excellent gas barrier properties for a long period of time under an extremely severe treatment such as boil sterilization and retort sterilization and in a use put under a harsh environment such as outdoor arrangement.</p> |
