摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for forming a pictorial pattern on a laminate having a magnetic recording layer which is free from the fluctuation of a magnetic output by the pictorial pattern even in case the pictorial pattern is formed on the magnetic recording layer, and can manufacture the laminate in a short delivery time after deciding the pictorial pattern to be formed and thus can deal with a change in the pictorial pattern as a method for forming the pictorial pattern on the laminate with a magnetic recording layer after passing through a transfer process, and a laminate for transfer/a magnetic recording medium to be used for the method. <P>SOLUTION: This method for forming the pictorial pattern comprises the following procedures: first, a region for forming the pictorial pattern is formed in a transfer material of the laminate for transfer or on a base material to which the transfer material is transferred, then a coloring agent of the region is diffused to the surface direction of the transfer material after transfer passing through the transfer material through a heating process of the coloring agent by heating with aging or a thermal pressure press, and thus, the formed pictorial pattern is distinguishable. Preferably, a colored layer is formed on the magnetic recording layer of the transfer material after transfer and further, an anti-diffusion layer serving as a protecting layer is formed on the colored layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |