| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a pressure-sensitive copy paper provided with alteration prevention function, on which pieces of variable information of user's own are printed and used. SOLUTION: Pieces of variable information are printed on the whole or a part of the pressure-sensitive copy recording face of a pressure-sensitive copy paper, and a coloring agent layer 11 is formed on a first section 101 of a base back face constituting the pressure-sensitive copy paper, and a transition self- coloring agent layer 12 is formed on a part of the coloring agent layer, while a developer layer 21 is formed on a second section 102 of the back face of the base. When the pressure-sensitive copy paper is folded in three to form the S-shape or Z-shape, at least a part of the coloring agent layer 11 and a part of the developer layer 21 are faced to a part of the transition self-coloring agent layer 12 and a part of the developer layer 21 and overlapped together. Also the coloring layer can be formed on the surface of the second section of the base and the developer layer can be formed on a third section of the base, and also 3 second transition self-coloring agent layer can be formed thereon to form another constitution of the pressure-sensitive copy paper. |
