| 摘要 |
PROBLEM TO BE SOLVED: To provide a full color recording medium of a photosensitive thermal coloring and optical fixing method. SOLUTION: A substrate is coated with a material having a multinuclear multiple capsule containing at least diazonium salt, a coupler, a basic substance, a photo-polymerization initiator, and a polymeric substance, and a multinuclear multiple capsule having a heat responsive or substance-permeable capsule containing a heat sensitive microcapsule of diazonium salt and at least either one or both of a coupler and a basic substance. |
