HEAT-SENSITIVE RECORDING BODY

摘要

PURPOSE:To provide a heat-sensitive recording body with little texture fogging even when a heat-sensitive coloring layer is formed after the adjustment of coating liquid for forming the heat-sensitive coloring layer is carried out and the time has passed since then or when the heat-sensitive recording body is preserved in the high temperature atmosphere. CONSTITUTION:In a heat-sensitive recording body composed of aliphatic ferric salt and a chelate agent as main components, an alkali earth metal compound is not contained in a heat-sensitive coloring layer.