A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET AND FLOORING MATERIAL USING THE SAME
PROBLEM TO BE SOLVED: To provide a decorative sheet that can reduce the frictional heat produced when the decorative sheets having obtained the wood surface texture and the hand touch feeling are superimposed in face to face, and to provide a flooring material having an anti-slip property and thus anti-tip capacity by applying the decorative sheet to floor surface.SOLUTION: The decorative sheet is provided with large sized concave-convex shapes on the surface thereof and on the convex portion of the large sized concave-convex shapes are provided fine sized concave-convex shapes, and it is characterized that the large sized concave-convex shapes have a concave-convex depth of 60 to 80 μm and the area ratio of the convex portion is 50 to 60%, and the fine sized concave-convex shapes have a concave-convex depth of 10 to 15 μm and the area ratio of the convex portion is 40 to 50%.
【課題】木肌感と手触り感を得て化粧シートを面々で重ね合わせた際の摩擦熱を抑えることが可能な化粧シートを提供することにあり、また前記化粧シートを床面に用いて防滑性を有して転倒しにくい床材を提供すること。【解決手段】化粧シート表面に大柄な凹凸形状を設け、前記大柄な凹凸形状の凸部に微細な凹凸形状を設けてなり、前記大柄な凹凸形状は凹凸の深さが６０〜８０μｍで凸部の面積比率が５０〜６０％であり、前記微細な凹凸形状は凹凸の深さが１０〜１５μｍで凸部の面積比率が４０〜５０％であることを特徴とする。【選択図】 図１
DECORATIVE SHEET AND FLOORING MATERIAL USING THE SAME
PROBLEM TO BE SOLVED: To provide a decorative sheet that can reduce the frictional heat produced when the decorative sheets having obtained the wood surface texture and the hand touch feeling are superimposed in face to face, and to provide a flooring material having an anti-slip property and thus anti-tip capacity by applying the decorative sheet to floor surface.SOLUTION: The decorative sheet is provided with large sized concave-convex shapes on the surface thereof and on the convex portion of the large sized concave-convex shapes are provided fine sized concave-convex shapes, and it is characterized that the large sized concave-convex shapes have a concave-convex depth of 60 to 80 μm and the area ratio of the convex portion is 50 to 60%, and the fine sized concave-convex shapes have a concave-convex depth of 10 to 15 μm and the area ratio of the convex portion is 40 to 50%.
【課題】木肌感と手触り感を得て化粧シートを面々で重ね合わせた際の摩擦熱を抑えることが可能な化粧シートを提供することにあり、また前記化粧シートを床面に用いて防滑性を有して転倒しにくい床材を提供すること。【解決手段】化粧シート表面に大柄な凹凸形状を設け、前記大柄な凹凸形状の凸部に微細な凹凸形状を設けてなり、前記大柄な凹凸形状は凹凸の深さが６０〜８０μｍで凸部の面積比率が５０〜６０％であり、前記微細な凹凸形状は凹凸の深さが１０〜１５μｍで凸部の面積比率が４０〜５０％であることを特徴とする。【選択図】 図１
DECORATIVE SHEET AND FLOORING MATERIAL USING THE SAME
化粧シートおよびそれを用いた床材
KINOSHITA KAZUYOSHI (author) / TOMINAGA TAKASHI (author)
2015-12-17
Patent
Electronic Resource
Japanese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
MANUFACTURING METHOD FOR DECORATIVE SHEET OF FLOORING MATERIAL
| European Patent Office | 2016