LAMINATE FOR PACKAGING COLLAGEN JELLY AND BAG FOR PACKAGING COLLAGEN JELLY

摘要

PROBLEM TO BE SOLVED: To provide a laminate that has sufficient sealing strength without a liquid leak despite the direct packaging of collagen jelly heated and dissolved, secures the suitable releasability of the cooled and solidified collagen jelly from the innermost layer of a bag so that the collagen jelly can be easily taken out by opening the bag.;SOLUTION: The laminate includes, as at least an innermost layer, a layer of polyolefin resin kneaded after a nonionic surfactant is mixed in it. As shown in FIG. 2, the laminate is formed by sticking to one another, in the following order, a base material layer, an intermediate layer, and the layer of polyolefin resin kneaded after the nonionic surfactant is mixed in it.;COPYRIGHT: (C)2007,JPO&INPIT