COLOR COMPOSITION FOR IMAGE RECORDING

摘要

PROBLEM TO BE SOLVED: To obtain a color composition having clear color and high coloring power, exhibiting high light resistance and heat-resistance and free from sublimation property by including a specific yellow pigment containing a perylenebiscarbonyl residue and a resin. SOLUTION: The objective composition contains (A) a yellow pigment having a chemical structure containing perylenecarbonyl residue and expressed by formula I, preferably a yellow pigment of formula II (R and R' are each a >=3C alkyl), or the like, and (B) a resin. The composition is preferably a solid, paste or liquid composition containing the component A at high concentration and the content of the component A is preferably 70-10 wt.%. A clear and lively image having high transparent feeling can be stably recorded by the use of the composition. It has remarkably excellent effect also in fastness such as non-migrating property and non-sublimability.