| 摘要 |
PROBLEM TO BE SOLVED: To provide a colorful patterned sheet having a uniform colorful pattern excellent in decorativeness and particularly useful as an interior and exterior material. SOLUTION: In the colorful patterned sheet formed by laminating a base sheet layer 1 and a colorful patterned coating film layer 2, the colorful patterned coating film layer is provided by a spray coating method performed by using a spray coating device having two or more discharge nozzles for a coating material or an ink, arranging each discharge nozzle to face the surface of the sheet to be coated, discharging the different colored coating material or the ink from each of at least two discharge nozzles of each spray coating device and forming a multicolored spray pattern, in which the coating materials or the inks each having different color are coexisted, to form the multicolored pattern on a sheet.
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