发明名称 |
DECORATIVE SHEET AND DECORATIVE RESIN MOLDING |
摘要 |
PROBLEM TO BE SOLVED: To provide a decorative sheet having a high-quality texture, even when molded into a decorative resin molding.SOLUTION: A decorative sheet includes a transparent resin film layer 1 having rugged shape on one surface, and a colored layer 2 formed along the rugged shape of the transparent resin film layer. The transparent resin film layer has a thermal softening point temperature of 90°C or higher. The rugged shape has a proportion of flat parts obtained by the following expression (1): (Total distance Y of flat parts)/(Measured distance X)=45 to 90% (1). [In the expression (1), the measured distance X is the measured distance in the lengthwise direction of a cross-sectional curve obtained from image information including height information by a laser microscope. The total distance Y of flat parts is the total distance of parts having a deviation of ±0.25 μm or less in the thickness in the height direction of the cross-sectional curve, continuously extending in the lengthwise direction by 0.2 mm or more.] |
申请公布号 |
JP2014189014(A) |
申请公布日期 |
2014.10.06 |
申请号 |
JP20130069655 |
申请日期 |
2013.03.28 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
SAITO NOBUO;HIROSE EMI;KATAOKA SAKIE |
分类号 |
B32B27/00;B29C45/14;B32B7/02 |
主分类号 |
B32B27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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