| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermosensitive color coupler which inhibits the fading of an image or the yellowing of a texture part which occurs when exposed to light for a long time and can form a thermosensitive color developing layer not impairing the thermal head of a printer, and a thermosensitive recording sheet using the thermosensitive color coupler. <P>SOLUTION: The thermosensitive recording sheet has a thermosensitive color developing layer formed at a specified area on the surface of a sheet base material, using a thermosensitive color coupler containing, for example, an ultraviolet-curable acrylate aqueous emulsion, as a main component, which is blended with a photocatalyst impregnated with a silicone oil. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
