| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a synthetic resin sheet showing a peculiar hue and three- dimensional appearance having depth. <P>SOLUTION: After a primary emboss pattern 1 is applied to the surface of a thermoplastic resin sheet A, a secondary emboss pattern 2 is applied to the primary emboss pattern from above at a processing temperature lower than the processing temperature of the primary emboss pattern. A first decorative material 3 comprising a paste resin, of which a gelling temperature is between the processing temperature of the primary emboss pattern and that of the secondary emboss pattern, is applied to the secondary emboss pattern 2 and gelled to deboss the secondary emboss pattern 2, not only to protrude the first, decorative material 3 but also to reproduce the primary emboss pattern 1. <P>COPYRIGHT: (C)2003,JPO</p> |
