| 摘要 |
Disclosed herein are a thermal transfer printing sheet capable of efficiently transferring images, letters, symbols or the like to both surfaces of an image-receiving material, and a process of double-side transfer printing using the same. The thermal transfer printing sheet comprises a substrate sheet; an area for surface transfer printing, comprising at least a sublimable dye layer composed of sections of one or more colors; and an area for reverse transfer printing, comprising at least a hot-melt ink layer composed of sections of ohe or more colors, the two areas being alternately provided on one surface of the substrate sheet. An image is printed on the surface of an image-receiving material by using the area for surface transfer printing, and another image is printed on the back of the image-receiving material by using the area for reverse transfer printing. Double-side transfer printing can thus be efficiently conducted without leaving unused areas on the thermal transfer printing sheet.
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