| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pigment ink which is used for inkjet recording, has excellent discharge stability, storage stability, and color reproducibility, and gives good image fastness such as good water resistance and light resistance. <P>SOLUTION: This ink for inkjet recording comprises color material particles prepared by coating inorganic pigment particles with an organic pigment or carbon black, a dispersant and water, wherein an anionic surfactant [especially a compound represented by the general formula (1)] is used as the dispersant. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
