| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-shedding packaging material preventing an adhesive content such as liquid, semisolid and a gel material from adhering and remaining on an inner face of the packaging material and having excellent heat seal performance. <P>SOLUTION: In the water-shedding packaging material, a heat seal resin composition layer at least constituted of hydrophobic particles, a silane coupling agent and a thermoplastic resin is arranged on one face of a base material. The silane coupling agent includes at least one of an epoxy group, a vinyl group, a methacryloxy group and a mercapto group as a reactive functional group, and a blending quantity of the silane coupling agent is 0.01-10 mass% relative to a blending quantity of the hydrophobic particles. <P>COPYRIGHT: (C)2013,JPO&INPIT |
