HEAT SENSITIVE RECORDING BODY

摘要

PROBLEM TO BE SOLVED: To provide a heat sensitive recording body, which is excellent in color developing sensitivity, favorable in whiteness and the preservability of ground color, the lowering of a printing capability of which is small even being left under high temperature and highly humid state (or the re-printability of which is favorable.). SOLUTION: The heat sensitive recording body is formed by providing a heat sensitive color developing layer by including a condensation product represented by general formula (1) or a condensation composition as an inorganic developer and further at least one kind of the emulsion of a saturated fatty acid monoamide having the average particle diameter of 1 μm or less and represented by general formula (2): R'-CONH2 or of an alkylene bis saturated fatty acid amide represented by general formula (3) on a support.