| abstract |
(57) [Summary] [PROBLEMS] To prevent a coloring composition from seeping into a support, Provided is a reversible thermosensitive recording medium which has no erasure residue at the time of erasing, has improved durability, and has excellent adhesion between a support and a recording layer. A reversible heat-sensitive recording medium characterized by comprising an undercoat layer (preferably containing a curable resin) provided on a support and a recording layer further provided thereon. Display body. |