| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, giving a recorded article having excellent image fastness, free from curling trouble and coping with high-resolution image recording while keeping good and stable response even in the case of discharging in wide driving frequency and driving voltage ranges. <P>SOLUTION: The ink for inkjet recording contains an aqueous medium, a water-insoluble color material and a dispersant for dispersing the water-insoluble color material in the aqueous medium, wherein the ink for inkjet recording contains a polyglycerol, and the dispersant is a block polymer containing a hydrophobic segment, a nonionic hydrophilic segment and an ionic hydrophilic segment. <P>COPYRIGHT: (C)2010,JPO&INPIT |
