| 摘要 |
A heat-sensitive recording material comprising a substrate, an intermediate layer formed on the substrate, and a heat-sensitive recording layer formed on the intermediate layer, said intermediate layer comprising an inorganic powder having an oil absorption of 50 ml/100 g or more as measured in accordance with JIS K5101, an aqueous adhesive and a carboxymethyl cellulose in an amount of 3 to 20% by weight based on the weight of the aqueous adhesive, and said heat-sensitive recording layer comprising an electron-donating, colorless dye precursor, an electron-accepting developer and a sensitizer. Said heat-sensitive recording material has a high sensitivity and hardly causes scum adhesion to a thermal head.
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