There is provided a high-pressure
melamine resin decorative plate which is free from deterioration in design property of a decorative sheet even when applying a high temperature and a
high pressure thereto. The high-pressure
melamine resin decorative plate of the present invention includes a decorative sheet, a
melamine resin-impregnated paper and a core layer which is produced by successively laminating the
melamine resin-impregnated paper and the core layer in this order on a back surface of the decorative sheet and then subjecting the
resultant laminated structure to heat- and press-molding, wherein the decorative sheet includes at least a substrate, a low-gloss pattern ink layer partially formed on the substrate, and a surface protective layer which is present on and contacted with the low-gloss pattern ink layer so as to cover a whole surface including both a region where the low-gloss pattern ink layer is formed and a region where no low-gloss pattern ink layer is formed; the surface protective layer is formed by crosslinking and curing an
ionizing radiation-curable resin composition, and provided therein with a low-gloss region which is located in a portion just above the low-gloss pattern ink layer and in the vicinity of the portion and visually recognized as a concave portion.