摘要 |
PROBLEM TO BE SOLVED: To obtain a transfer image with excellent sharpness and friction fastness by causing a heat-melt ink layer to contain a specific color material compound and a specific polyether resin binder. SOLUTION: The heat-melt ink layer contains a compound expressed by formula I or formula II and polyether resin having a glass transition temperature of 35-100 deg.C, an average molecular weight of 20000 or lower and a bisphenol skeleton, and polyether resin having a hydroxyl group in the distal end of the molecule. The compound expressed by formula I or formula II is used as a coloring material and the polyether resin is used as a binder. Both the compounds expressed by formula I and formula II as coloring materials are yellow dyes, and in each formula, R1 , R3 are independently a hydrogen atom, an halogen atom, an amino group, a sulfonic group, an hydroxyl group, an nitro group, and a carboxylate group or a 1-100C substitutional hydrocarbon radical. Thus, a transfer image is obtained with fine sharpness and frictional fastness. |