| 摘要 |
PURPOSE:To form a pressure-sensitive re-transfer image easily erasable and not generating the re-development of a color by using the light source of a simple and safe apparatus at the arbitrary position on an arbitrary image receiving material without using ultraviolet rays. CONSTITUTION:An ink ribbon 10 for producing a dry transfer material is constituted by forming an ink layer 12 containing a binder agent and a pressure- sensitive adhesive on one surface of a film like ribbon base material (support) and forming a transfer control layer 13 containing a heat-sensitive adhesive resin and a stickiness imparting resin and having viscosity higher than that of the ink layer 12 and enhanced in heat-sensitive adhesiveness, hardness and flocculation force on the ink layer 12. A dye absorbing near infrared rays to lose a color is added to either one of the ink layer 12 and the transfer control layer 13 or both of them and a sticking preventing layer 14 composed of a heat-resistant resin such as a silicone resin is provided to the surface opposite to the coating surface of ink layer 12 of the support 11. |
