| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet dealing with an acceleration of a thermal transfer printing speed by a sublimation thermal transfer recording method and having high recording sensitivity, sufficient printing density, high image clarity, various type durability of a recorded image, preservation stability and particularly excellent light resistance. SOLUTION: A styrene homopolymer is used for a receptive layer. As a plasticizer having excellent compatibility with resin and high plasticizing effect, a phosphoric acid ester compound or a phthalic acid ester compound is used. They are used to allow high color developing density and light resistance to be compatible. As a plasticizer having slightly lower compatibility than that of the previous plasticizer and less plasticizing effect than that of the previous plasticizer, an aliphatic dibasic acid ester compound is used, but this has an effect of alleviating its heat fusion bondability of the receptive layer resin to a dye layer resin. The plasticizer is used together to perform an effect of releasing assistant. When the two types or more of the plasticizers are used, aging bleeding-out of the plasticizer scarcely occurs, and it is an effective means to enhance preservability of an image receiving sheet. |
