摘要 |
<P>PROBLEM TO BE SOLVED: To easily and inexpensively provide a lid material for a food, which has a shading functionality to give a consumer no unpleasant feeling when unsealed. <P>SOLUTION: In the shading lid material, a paper-made base material has a color print layer, a paper material is laminated on the color print layer via a thermoplastic resin layer, and a thermoplastic resin layer is laminated on the side of the paper material that is opposite to the paper-made base material side relative to the paper material. <P>COPYRIGHT: (C)2009,JPO&INPIT |