| abstract |
(57) [Summary] (Correction) [Purpose] The recording head 1 of a recording paper 1 having a support layer of a polyolefin film having good surface smoothness and excellent adhesion to the thermal head, is used as a thermal head for thermal recording. Prevents the occurrence of curl caused by heat. A recording paper 1 comprising a support layer made of a polyolefin film, on one or both sides of which a coating layer 3 formed by impregnating mineral oil is formed, and a heat-sensitive recording layer or a heat-sensitive transfer image receiving layer formed thereon. |