| 摘要 |
PURPOSE:To form a good image and improve light fastness. CONSTITUTION:An anion dye formed by counter ion in molecules cation exchanged to hydrophobic inorganic cation is contained in a hydrophobic polymer at the ratio of 10-90wt.%. Compatibility of the dye and the hydrophobic polymer contained in an ink ribbon is improved remarkably by said arrangement, and a good image can be formed on a photographic paper with an image receiving layer in which a resin material of strong hydrophobic properties is used. |
