| 摘要 |
PROBLEM TO BE SOLVED: To provide an erasable image forming material containing a coloring compound, a developer and an achromatizing agent and capable of stably holding a color developing state. SOLUTION: The erasable image forming material comprises a coloring material containing the coloring compound and a resin developer made of a phenol resin, in a state in which the compound and the developer are in color developed state so that the developer is cured, and the achromatizing agent. |
