| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for producing a porous ceramic decorative panel excellent in water resistance and design effect. SOLUTION: A mixture of an acrylic resin or a polyester resin and a polyisocyanate compd. is applied to a porous ceramic substrate and an OH group and an NCO group are reacted or a polyisocyanate compd. is applied and an NCO group is reacted with moisture in air or the OH group possessed by the substrate 1 to form a polyurethane layer 2' and an ultraviolet curable resin layer 3 is formed thereon and, subsequently, a mixture of an extender pigment and an acrylic resin or a polyester and a polyisocyanate compd. is applied thereon to form a urethane layer 4. Further, an ink layer 5 is formed thereon by a transfer method and a mixture of an acrylic resin or a polyester resin and a polyisocyanate compd. is applied thereon to form a urethane resin layer 6.</p> |
