发明名称 |
DECORATIVE SHEET |
摘要 |
PROBLEM TO BE SOLVED: To provide a decorative sheet capable of preventing a drop in gloss retention while keeping scratch resistance and abrasion resistance when used for a long time not only as an interior flooring decorative sheet but also as an exterior flooring decorative sheet.SOLUTION: A decorative sheet includes a surface protective layer on the outermost surface. (1) The surface protective layer contains silica with a pore volume of 1.5 ml/g or larger. (2) The average particle diameter D of the silica is 10 μm or larger. (3) The surface protective layer contains 8-18 pts.wt. of the silica to 100 pts.wt. of a resin component. |
申请公布号 |
JP2013252714(A) |
申请公布日期 |
2013.12.19 |
申请号 |
JP20130167040 |
申请日期 |
2013.08.09 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
HORIO YOSHIAKI;NAKAYAMA HIROAKI;SUETSUGU HIROTOSHI;WAKAMATSU YUJI;TAKANO YOKO |
分类号 |
B32B27/20;B32B33/00;E04F15/16 |
主分类号 |
B32B27/20 |
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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