| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated body not requiring an intermediate masking layer (film, paper, etc.) that has heretofore been indispensable by coating a transparent film of polyethylene terephthalate and the like on which toner images are formed by an electrophotographic copying machine and a substrate of a foamed body with a masking adhesive and by providing them with a masking adhesive layer. SOLUTION: The toner images are printed on the transparent film for electrophotography using the electrophotographic copying machine. As the substrate there is used a closed-cell foamed body light in weight and having heat insulation, water resistance and flame retardancy. The adhesive for laminating the substrate and the transparent film is a mixture of a resin component containing a polymer compound having at least two active hydrogens, an average molecular weight of 3,000-50,000 and a glass transition point of≤5°C, an inorganic pigment and a polyvalent isocyanate compound, wherein≥40 wt% of the resin component, as the solids, is the above polymer compound and the above inorganic pigment occupies a proportion of 7-20 wt% of the resin component as the solids. COPYRIGHT: (C)2007,JPO&INPIT
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