| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide, in an ink using two or more dyes, through the optimum combination of the dyes and by making the weatherability (ΔE)of each dye a similar level, an ink excellent in the color balance after a long-period storage of a printed image and excellent in lightness and chroma. <P>SOLUTION: The ink for inkjet recording contains at least a triphenylmethane type cyan colorant, a copper phthalocyanine type cyan colorant, and a yellow colorant. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
