| 摘要 |
PURPOSE:To obtain simply a dye image having stable photographic properties only by heating by forming a layer contg. a dye fixing agent and a dye formation accelerator as a dye fixing material for transferring a dye image formed on a heat developable photosensitive material. CONSTITUTION:A single layer or plural layer contg. a dye fixing agent and a dye formation accelerator are formed on a support. An inorg. or org. base or a precursor thereof such as sodium hydroxide, hydrogen disodium phosphate, guanidine or trichloroacetic acid is used as the dye formation accelerator by 0.1-40wt% of the amount of a photosensitive dry film. A dye image having stable photographic properties and superior sharpness can be simply obtd. only by heating. |
