| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition for electrostatic inkjet which can fix a high-quality image on a recording medium at a low temperature and at a high speed and to provide a method for inkjet recording. <P>SOLUTION: What is disclosed is: an ink composition for electrostatic inkjet comprising (A) a dispersion medium, (B) charged particles essentially consisting of a colorant, (C) a charge regulator, and (D) an organic polyamine compound having on adjacent carbon atoms at least two amino groups as active substituents, and an inkjet recording method comprising allowing the ink composition to fly as ink drops by an inkjet recording system utilizing an electrostatic field. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
