Patent ID: 9168722
Filing Date: 2015-10-27
Classification: B29C,B29K,B32B,B44C,Y10T

Abstract:
1. A low glossiness-metallic luster decorative sheet comprising: a substrate sheet, a metallic luster layer provided on a front side surface of the substrate sheet, and a low glossiness-resin layer containing a delustering agent provided on a front side surface of the metallic luster layer, wherein an adhesive layer is formed on a surface which is an opposite side of the substrate sheet where the glossiness-resin layer is formed, the metallic luster layer is a bright resin layer containing a bright pigment in a resin, a metal thin film layer, or a metal foil, and the bright pigment is a metal powder, a metal foil, titanium dioxide covered mica, or acid bismuth chloride, wherein the low glossiness-resin layer has plural minute depressions formed and scattered in the surface of the low glossiness-resin layer so that a part of the metallic luster layer can be observed when the low glossiness-metallic luster decorative sheet is observed from the low glossiness-resin layer side; the minute depressions do not pass through the low glossiness-resin layer from a front side surface of the low glossiness-resin layer to the front side surface of the metallic luster layer, but are formed so as a thickness of the low glossiness-resin layer in the minute depressions becomes thinner than a thickness of the low glossiness-resin layer in portions other than the minute depressions to allow a visual observation of metallic luster of the metallic luster layer; a shape of the minute depressions is round, elliptical, or polygonal; a size of the minute depressions is 10 μm to 500 μm; and