| 摘要 |
PROBLEM TO BE SOLVED: To develop a heat sensitive recording material excellent in water resistance, resistance to plasticizer and oil resistance. SOLUTION: In the heat sensitive recording material including a normally colorless or light-colored coloring compound and a developing compound, which develops color in the coloring compound under heat, and a binder, a terpene- maleic anhydride copolymeric body is employed as the binder. |
