| abstract |
(57) [Summary] [PROBLEMS] To reduce the number of times of application in forming a patterned resin layer for imparting a multicolored, multi-grained, and deepened appearance to artificial marble by spraying. A patterned pattern that can form a patterned resin layer in a short time and form a complex pattern on the patterned resin layer to improve the appearance of artificial marble, such as multicolor, multi-grain, and depth. Provided is a method for producing an artificial marble with a mark. SOLUTION: A paint resin 14 is sprayed on an inner surface of a casting mold 3 by using both an air spray spray and an airless spray spray to form a patterned resin layer 1 expressing a marble pattern. . Next, the casting resin composition 8 is injected into the casting mold 3 and molded and cured. |