| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous ink capable of acquiring an image excellent in adhesiveness to a recording medium, and excellent in glossiness, rubbing resistance and cissing resistance. <P>SOLUTION: In the aqueous ink containing water, a color material, a water-soluble resin and a water-soluble organic solvent, the aqueous ink contains β-alkoxy propionamides represented by general formula (1) as the water-soluble organic solvent (in the formula, R<SB POS="POST">1</SB>shows a 1-6C linear or branched alkyl group, R<SB POS="POST">2</SB>and R<SB POS="POST">3</SB>each show a hydrogen atom or a 1-4C linear or branched alkyl group, and R<SB POS="POST">2</SB>and R<SB POS="POST">3</SB>may be the same or different). <P>COPYRIGHT: (C)2012,JPO&INPIT |
