| 摘要 |
PURPOSE:To obtain the title product void of sticking trouble and adhesion of refuse, etc., at the thermal head by impregnating synthetic aluminum silicate into the recording layer of the thermo sensitive recording sheet. CONSTITUTION:At the thermo sensitive recording sheet containing colorless or thin color chromophoric substance and phenolic compound, non-crystalline synthetic aluminum silicate, pref. of 20-60%, is impregnated into the recording layer. |
