| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink set capable of recording an image having excellent light and ozone resistance, on a recording medium. <P>SOLUTION: The ink set comprises at least a yellow ink composition, a magenta ink composition, and a cyan ink composition. The yellow ink composition contains as a yellow dye, at least one selected from the group consisting of a compound expressed by general formula (Y-I) and a salt thereof (wherein, G represents a heterocycle group; n represents an integral number from 1 to 3; when n is 1, R, X, Y, Z, Q and G represent each a monovalent group; when n is 2, R, X, Y, Z, Q and G represent each a monovalent or bivalent substituent group, and at least one represents a bivalent substituent group; when n is 3, R, X, Y, Z, Q and G represent each a monovalent, bivalent, or trivalent substituent group, and at least two represent each a bivalent substituent group or at least one represents a trivalent substituent group). <P>COPYRIGHT: (C)2007,JPO&INPIT |
