| 摘要 |
PURPOSE:To provide a sublimation transfer material of cyan color having favorable sublimability, by using one or more specified dyes. CONSTITUTION:One or more dyes of formula 1 are used. In formula 1, R is preferably hydrogen, methyl, ethyl, propyl, butyl, methoxyethyl, ethoxyethyl, methoxypropyl, phenoxyethyl, cyanoethyl, allyloxyethyl, chloroethyl, trifluoroethyl, perfluoroethyl, trifluoromethyl, benzyl, allyl, vinyl, phenyl, cyclopentyl, cyclohexyl or the like. |
