| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-color image forming material provided with an image sheet with good fine line formation, with high sensitivity, good quality of an image and excellent transferring properties onto an actual paper. SOLUTION: In the multi-color image forming material in which an image receiving sheet with an image receiving layer and at least four kinds of heat transfer sheets with different colors each with a photo-thermal conversion layer and an image forming layer are used and the image forming layer of each heat transfer sheet and the image receiving layer of the image receiving sheet are faced with each other and are laminated together and they are irradiated with a laser light and the laser light irradiated region of the image forming layer is transferred on the image receiving layer of the image receiving sheet to record the image, peeling strength of a pressure-sensitive self-adhesive tape on the surface of the image receiving layer is made to be 800-20,000 mN/cm and if necessary, the surface of the image receiving layer is made to be a definite central line roughness and residual amount of a solvent in the image receiving sheet is made to be a definite value and in addition, the image receiving layer is constituted of a polymer with a definite Tg. |
