| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slip for delivery, which can form an extremely clear laser-printed image, which prevents the disappearance of the laser-printed image, which is useful for the prevention of the forgery, tampering or the like of the laser-printed image, and which is excellent in water resistance, chemical resistance, etc., and extremely useful for door-to-door delivery. <P>SOLUTION: This slip for delivery is characterized as follows: a temporarily attached base material for the slip for delivery is temporarily attached onto releasing paper via a pressure-sensitive adhesive layer; in the base material for the slip for delivery, one surface of a paper base material is provided with a laser-light-irradiation color-development resin layer composed of a resin composition wherein a resin serves as a vehicle, which includes a color development agent developing a color by laser light irradiation, and wherein the content of the color development agent developing the color by the laser light irradiation is in the range of 0.01-50.0 wt% base on the resin; and the surface of the paper base material is temporarily attached to the surface of the pressure-sensitive adhesive layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
