| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-shedding packing material which prevents a content having adhesiveness such as liquid, semisolid and a gel-like substance from adhering to or remaining on the inner surface of a packing material, and has excellent heat sealability. <P>SOLUTION: This water-shedding packing material is formed by sequentially laminating, on one surface of a base material, a heat seal resin composition layer and a silicone resin composition layer containing at least hydrophobic microparticles. In the water-shedding packing material, the thickness ratio of the silicone resin composition layer to the heat seal resin composition layer is 1/10 to 1/500, and the thickness of the silicone resin composition layer is 0.01-0.1 μm. <P>COPYRIGHT: (C)2013,JPO&INPIT |
