Wärmeempfindliches Tintenblatt und Bilderzeugungsverfahren

摘要

Disclosed is a heat sensitive ink sheet having a support sheet and a heat sensitive ink layer having a thickness of 0.2 to 1.0 mu m which is formed of a heat sensitive ink material comprising 30-70 wt.% of colored pigment, 25 -65 wt.% of amorphous organic polymer having a softening point of 40 to 150 DEG C and 0.5-25 wt.% of colorless fine particles. Further, thermal transfer recording methods by area gradation using the heat sensitive ink sheet and an image receiving sheet are also disclosed.