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
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