| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a print with a scratch hiding layer which prevents secret information data from being seen from the outside even when illuminated with strong light, makes the design of the back free, does not increase production costs, is excellent in productivity for forming the scratch hiding layer on the surface, and has a good-looking design. SOLUTION: In the print 1 with the scratch hiding layer, the patterns of an easy release layer 14 are formed on a base material 10, the first scratch hiding layer 201 in the shape of the assembly of parallel lines is formed to cover the patterns, the second scratch hiding layer 202 in the shape of the assembly of parallel lines printed on the layer 201 is formed to meet the layer 201 at right angles, and the scratch hiding layers 201 and 202 adherent to the non-printing element part of the layer 14 which is not scraped off by scratch-off are to be the secret information data 12. The scratch hiding layer is formed from an offset printing ink deep in color.</p> |
