| 摘要 |
PROBLEM TO BE SOLVED: To provide an information recording material which can increase an information amount, widely being adopted to the usages of various kinds of information recording materials, have a high certainty for recorded information, and is excellent in forgery prevention by applying two kinds of different recording materials on both surfaces of a supporting body. SOLUTION: On one surface of a supporting body, a heat-sensitive recording layer mainly containing a reacting body and a co-reactor which forms a coloring body by reacting with the reacting body when being heated, is provided, and the other surface has an ink jet suitability in this information recording material. On the surface provided with no heat-sensitive recording layer, an ink receiving layer having an ink jet suitability may be provided. |
