| 摘要 |
PURPOSE:To attain to achieve aerial modulation due to energy applying modulation with good accuracy, by specifying the respective componential compositions and properties of an undercoat layer, an ink receiving layer and a binder. CONSTITUTION:In transfer paper of melt-transfer type thermal recording wherein an undercoat layer 2 is provided to the surface of base paper 11 and an ink receiving layer 13 is formed to the surface of said undercoat layer 12, the undercoat layer 2 is based on binder resin and extender pigment and the ink receiving layer 13 is based o a binder and titanium oxide and said binder comprises a styrene/butadine copolymer or vinylidene chloride and is present in a ratio of 30-75% based on the dry wt. of the ink receiving layer 13 and the surface smoothness of the ink receiving surface due to the OKEN system is 2,000-7,000sec. By this constitution, the ink receiving layer 13 easily receives the ink transferred from transfer paper and has sharp whiteness and opacity and a surface state optimum to the reception of ink is formed. |
