| 摘要 |
PURPOSE:To contrive higher falsification resistance of a print, by providing a first ink layer having a lower melt index on a base, and providing thereon a second ink layer having a higher melt index. CONSTITUTION:A first ink layer 2a comprising an ethylene-vinyl acetate copolymer having a lower melt index is provided on a base, and a second ink layer 2b comprising an ethylene-vinyl acetate copolymer having a higher melt index is provided on the first ink layer 2a. The second ink layer 2b is transferred onto a transfer recording paper 3. The ink constituting the ink layer 2b, being softer because of the higher melt index, flows into minutely rugged parts of the surface of the paper 3, and is transferred to make close contact with the surface of the paper 3. The ink layer 2a disposed on the surface side has a higher cohesive power and is harder, because of the lower melt index, so that it has high durability against rubbing with a rubber or the like. Thus, falsification resistance of a print is markedly enhanced. |
