| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material with almost no change of color developing density due to preservation. <P>SOLUTION: The heat-sensitive recording material has a heat-sensitive recording layer, which at least includes color developing components and a binder, on a support. At least one of the color developing components is encapsuled in a microcapsule. The heat-sensitive recording layer includes at least one kind of sugar alcohol outside the microcapsule. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
