| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-based ink excellent in gloss and storage stability, and a water dispersion for inkjet recording and water-insoluble crosslinked polymer particles, both being used for the ink. <P>SOLUTION: (1) The water dispersion for inkjet recording contains particles of a water-insoluble crosslinked polymer containing a colorant and also contains a water-insoluble organic compound, the water-insoluble crosslinked polymer being a polymer produced by crosslinking a water-insoluble polymer with a cross-linking agent. (2) The water-based ink for inkjet recording contains the water dispersion. (3) The water-insoluble crosslinked polymer particle for inkjet recording contains a colorant, is used together with the water-insoluble organic compound, and is a polymer obtained by crosslinking the water-insoluble polymer with a crosslinking agent. <P>COPYRIGHT: (C)2008,JPO&INPIT |
