| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition for ink jet printing imparting a printed matter having a sharp edge with high OD value, an excellent fixing property and water resistance and excellent in reliability. <P>SOLUTION: The ink composition for ink jet recording comprises a self- dispersing type pigment surfaces modified to a cation type, particles of an anionic resin having a zeta-potential of ≤-15 mV at pH 6 and an aqueous medium. <P>COPYRIGHT: (C)2004,JPO |
