摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous ink hardly causing ink bleeding or uneven density and exhibiting excellent fixing properties without discrimination on a plain paper, a reclaimed paper or a glossy medium and, particularly, excellent in gloss properties on the glossy medium. <P>SOLUTION: The aqueous ink comprises at least a coloring component, a resin fine particle, a humectant, a penetrating agent and water, where the coloring component comprises a dispersion comprising a pigment which is made water-dispersible by enveloping it in a dispersing polymer insoluble in water for itself and the component constituting the resin fine particle contains at least a natural resin and/or a natural resin derivative. <P>COPYRIGHT: (C)2005,JPO&NCIPI |