| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal recording body excellent in oil resistance.SOLUTION: In a thermal recording body 1 in which at least a thermal recording layer 4 and a protective layer 6 are laminated on a substrate material 2, a bentonite layer 5 is provided between the thermal recording layer 4 and the protective layer 6, and penetration of an oil such as an edible oil into the thermal recording layer 4 is suppressed by the bentonite layer 5 to improve the oil resistance. |
