| 摘要 |
<p>PURPOSE:To prevent the generation of difference in level on the surface of a laminate and to prevent the levitation of a protective layer even when the laminate is bent by providing an adhesive layer bonding the B-layer and C-layer of the laminate on the outside of the end part on the side including the projection-like body of the B-layer. CONSTITUTION:A laminate has fundamental constitution wherein a layer (A- layer) composed of a sheet-like material having a projection-like body, the spacer layer 3 (B-layer) provided so as to surround the projection-like body 2 of the A-layer and the protective layer 5 (C-layer) on the B-layer are laminated to a base material layer 1 through adhesive layers 4 in the order of A-layer/ B-layer/C-layer. Herein, it is necessary that the adhesive layer 4 bonding the B-layer and the C-layer is provided on the outside of the end part on the side including the projection-like body 2 of the B-layer 3. By this constitution, the difference in level generated at the part of the projection-like body 2 built in the laminate or at the boundary part of the spacer layer 3 and the projection- like body 2 can be eliminated and the laminate having a smooth surface prevented from the levitation of the protective layer 5 at the time of bending can be obtained.</p> |
