| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material for preventing a color developing by a scratch flaw or friction with a high sensitivity. SOLUTION: In the heat-sensitive recording material comprising a heat- sensitive color developing layer containing a leuco dye and a developer for color developing when the dye is heated as main components, and a protective layer provided on the developing layer, the protective layer contains an organic pigment and/or an inorganic pigment having an oil absorption amount of 50 ml/100 g or below, and a heat fusible substance and/or silicone rubber having a melting point of 75 deg.C or below. |
