| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated film capable of preventing curling and exerting the function of an easy-peeling sealant even when its front and rear sides are reversed and to provide a laminated tape using it and a packaging bag for heating by a microwave oven. <P>SOLUTION: The laminated film 2 has base layers 21 and 25 provided on both front and rear sides and has an easy-peeling sealant layer 23 and a substrate layer 22 interposed between the base layers. The laminated tape and the packaging bag for heating by microwave oven use such laminated films 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
