DECORATIVE PANEL AND ITS PRODUCTION METHOD

PROBLEM TO BE SOLVED: To provide a decorative panel which suppresses the occurrence of warpage and is excellent in smoothness, designability, and productivity and a method for producing the decorative panel. SOLUTION: In the decorative panel 1, an approximately square inorganic sheet-made plate 11 is made a substrate, an impregnation sealer is applied on at least one side of it, a urethane type reactive hot melt adhesive layer 13 and decorative paper 14 having a printing surface are laminated in turn on the sealer-coated surface, the opposite surface to the printing surface of the decorative paper 14 is in contact with the adhesive layer 13, and the paper-making direction of the decorative paper 14 coincides with the plate-making direction of the inorganic sheet-made plate 11. The end surface 17 of two sides in the plate-making direction among the four sides of the inorganic sheet-made plate 11 and a part 18 of the surface opposite to the sealer-coated surface are covered with the decorative paper 14 and the adhesive layer 13, A method for producing the decorative panel is also disclosed. COPYRIGHT: (C)2006,JPO&NCIPI