摘要 |
PROBLEM TO BE SOLVED: To provide a laminated sheet restrained from aging deterioration of a self-adhesive layer and bleed-out of a coloring material from the self-adhesive layer even if the coloring material is added to the self-adhesive layer, and furthermore excelling in blanking property while restraining a problem of an increase in thickness and an increase in the number of manufacturing processes. SOLUTION: The laminated sheet 10 includes a laminated body 40 formed by directly laminating the self-adhesive layer 30 and a curable material layer 20. The curable material layer 20 includes a curable resin cured by energy rays or heat. The self-adhesive layer 30 includes an acrylic triblock copolymer and has a dynamic storage elastic modulus at 50°C being 1.5×10<SP>5</SP>Pa or more, and a dynamic storage elastic modulus at 0°C being 5.0×10<SP>6</SP>Pa or less, thus providing the laminated sheet 10 restrained from the aging deterioration of the self-adhesive layer 30 and bleed-out of the coloring material from the self-adhesive layer 30, and excelling in blanking property while restraining the problem of the increase in thickness and the increase in the number of manufacturing processes. COPYRIGHT: (C)2011,JPO&INPIT
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