REVERSIBLE HEAT-SENSITIVE RECORDING DISPLAYING MEDIUM, ORGANIC LOW-MOLECULAR COMPOUND/POLYMER COMPOSITE RECORDING DISPLAYING LAYER AND MANUFACTURING METHOD THEREOF, AND EPOXY-CONTAINING RESIN USED THEREFOR

摘要

PROBLEM TO BE SOLVED: To productively provide a reversible heat-sensitive recording displaying medium excellent in strength of a recording film, heat resistance and adhesion to a substrate and a protective layer, hardly suffering from deterioration in characteristics even subjected many times to writing to record or display an image and erasure thereof and excellent in image quality such as resolution and contrast. SOLUTION: The reversible heat-sensitive recording displaying medium is mainly composed of a resin and an organic low-molecular compound, where the resin comprises an epoxy compound and a polymer of a polymerizable unsaturated monomer.