| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative sheet having precise design patterns formed by gravure printing and laminated in the front layer part and excellent designability while retaining good incombustible performance and simple means of producing the decorative sheet.SOLUTION: In the decorative sheet, a first smoothing layer composed of a resin film and a decorative layer having a printed layer formed by gravure printing are formed on the surface of the glass woven fabric of a substrate having a layer of a glass woven fabric in the front layer. The glass woven fabric has irregularities corresponding to a weave texture pattern of glass fiber and clearances, and the resin film covers the irregularities and clearances efficiently, forming a smooth planar surface allowing precise gravure printing. The decorative sheet is preferably produced by a step of forming the printed layer on the first smoothing layer, while forming the decorative layer preliminarily, and thermally compressing the decorative layer onto the surface of the glass woven fabric of the substrate having the layer of the glass woven fabric in the front layer. |
