| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a pigment-dispersed liquid which is small in pH variation, superior in ejection stability and with which an image satisfactory in sharpness can be obtained, and ink for inkjet using the pigment-dispersed liquid. <P>SOLUTION: The pigment-dispersed liquid for inkjet which contains at least one kind of compound selected from the group consisting of potassium phosphate, dipotassium hydrogenphosphate, sodium phosphate and disodium hydrogenphosphate, to be dispersed in a pigment mixture containing at least a pigment, a dispersant and water, is formed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
