发明名称 DECORATIVE SHEET FOR FLOOR
摘要 PROBLEM TO BE SOLVED: To provide a decorative sheet for a floor excelling in scratch resistance, having no problems of slidability before construction and slippage after construction.SOLUTION: The decorative sheet for the floor has a colored thermoplastic resin layer, a pattern layer, a transparent thermoplastic resin layer and a surface protective layer at least in this order on a wooden base material. The surface protective layer has at least two layers which are a lower surface protective layer on the base material side and an upper surface protective layer on the surface side. The lower surface protective layer contains inorganic fine particles with a Mohs hardness of 4.0 or more, and the upper surface protective layer contains inorganic fine particles with a Mohs hardness being less than 4.0, and wax.
申请公布号 JP2011202422(A) 申请公布日期 2011.10.13
申请号 JP20100071204 申请日期 2010.03.26
申请人 TOPPAN COSMO INC 发明人 SHIBATA HIROSHI;HARIMA HAJIME
分类号 E04F15/02;B32B21/08;B32B33/00 主分类号 E04F15/02
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