| 摘要 |
PROBLEM TO BE SOLVED: To improve an appearance, close adhesive strength, heat resistance of a close adherence, moist heat resistance, weather resistance or the like by laminating two or above polyolefin resin layers through a hot meltable adhesive layer, and forming the adhesive layer of a mixture of two or above types of resins having different hot melt temperatures. SOLUTION: Two or above polyolefin resin layers are laminated to one another through a hot meltable adhesive layer, which is made of a mixture of two or above types of the resins having different hot melt temperatures. That is, a pattern layer 2 is laminated on an upper surface side of a base material 1, another transparent base material 1' is laminated through a hot meltable adhesive layer 3 on the layer 2, a protrusion and recess portion 4 is formed on its surface, and a coloring material 5 is filled in the recess part. In this case, the material 1 is a colored sheet. In the case of printing on the sheet, it is easy to decide whether a color tone is printed as intended or as an original or not. The colored layer may be laminated and decorated. Or, when the material 1 is colored, a surface layer may be colored.
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