| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal transfer sheet that can prevent sticking, print wrinkles and print scars from causing when printing all gradation areas ranging from a low gradation area to a high gradation area.SOLUTION: In the thermal transfer sheet that is provided with a dye layer on one surface of the base material, and a heat-resistant lubricating layer on the other surface of the base material, the heat-resistant lubricating layer includes one kind or two kinds or more selected from the group that includes: the copolymer of α olefins-maleic anhydride copolymer-maleic anhydride monoester, the ethoxylation alcohol, the stearyl phosphate zinc, and the zinc stearate. The content of the copolymer of α olefins-maleic anhydride copolymer-maleic anhydride monoester is 3-35 mass% of the solid content gross weight of the heat-resistant lubricating layer. |
