摘要 |
PROBLEM TO BE SOLVED: To provide a transfer body wherein an image sharpness is increased when the image density needs to be greatly changed from one dot to a dot to be drawn next when the dot is drawn one by one by a thermal head in a sublimable heat-transfer. SOLUTION: This sublimable heat-transfer body has at least a dye layer on a base body. In such a sublimable heat-transfer body, a dye is contained under a crystalline state in the dye layer. At the same time, an oxalic acid ester and/or an aliphatic dibasic acid ester are contained as a dye migration accelerator. Also, a sensitizer which is used for heat-sensitive papers can be used as the dye migration accelerator as well. |