| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-based ink composition having wide color reproducibility of a color having high visibility, a clear color, a differentiated pale color or the like, and enabling the recording without causing reduction of chroma and reduction of gloss feeling; and to provide an ink set using the water-based ink composition, and an inkjet recording method using them. <P>SOLUTION: The water-based ink composition contains at least two or more kinds of coloring matters so that the color (e.g. yellow) having low visibility may be reproduced to a color having high visibility, the color lacking sharpness (e.g. red) may be reproduced to a color having sharpness, and the pale color (e.g. pale green) hardly differentiated by the color may be reproduced to a pale color to be differentiated well. <P>COPYRIGHT: (C)2008,JPO&INPIT |
