| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that, an in-mold label that is fitted onto a mold at the time of plastic container molding for integral molding with the label, is not easy to peel off with a hand and impossible to make segregated recovery at the time of disposing the container. <P>SOLUTION: The peel-off label under this invention is so constituted as to have a peel off layer with adjusted adhesion with a plastic container, on the reverse side of a label backing material, so that the label does not drop off at the time of the use of the container, and can be easily peeled off with a hand at the time of discarding thereof for segregated disposal. The adjustment of adhesion of the peel-off layer is made possible by the selection of organic synthetic resin, addition of peelable wax, and adjustment of area thereof to be covered. The peel-off label has a large peeling capability at one of its corners and in its center, and a small peeling capability at its periphery rim portion. This enables prevention of peel of the label from its periphery, and allows it to easily peel off the whole of the label by the use of the corner thereof as a lead. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
