| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily tearable film with excellent gas barrier properties which has more preferable tear properties in comparison with a conventional gas barrier film, can be easily torn even by a hand, and can ensure the gas barrier properties as before even though it has a simple constitution. SOLUTION: The easily tearable film is a laminated body prepared by laminating a transparent deposited layer, an adhesive layer and a heat seal layer on the surface of a substrate film in this order, wherein in the adhesive layer comprising a main agent and a curing agent which originally act as an adhesive by mixing at a ratio of a curing agent with an amount of y to a main agent with an amount of x, the amount of the curing agent is made to be 1.5-3 times of y, and this is mixed to the amount x of the main agent, and the easily tearable film is formed of a resin obtained by mixing the amount y of the curing agent to the amount x of the main agent. COPYRIGHT: (C)2006,JPO&NCIPI
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