| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of producing multicolored films by laminating a support film with at least two different-colored top films. <P>SOLUTION: In the method, the multicolored film is produced by laminating the support film (4) with the at least two different-colored top films (2, 3). The surface of the top films (2, 3) and/or of a film assembly is provided with a surface structure. The support film (4) to be used is a film of a thermoplastic foam material, and the top films (2, 3) are laminated on in temporal succession and in overlapping relationship onto the support film (4), respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT |
