摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion for inkjet recording excellent in redispersibility, and an aqueous ink for inkjet recording superior in fixing property to a recording paper. <P>SOLUTION: (1) This aqueous dispersion for inkjet recording includes crosslinked polymer particles obtained by crosslinking polymer particles containing colorant using a crosslinking agent, wherein the polymer which constitutes the polymer particles containing the colorant has a polymer (A) that includes: a constitutional unit derived from a salt-forming group-containing monomer (a); a constitutional unit derived from polypropylene glycol mono(meth)acrylate (b); and a constitutional unit derived from a specific nonionic monomer (c), in which the difference between a solubility parameter (SP value) of the monomer (b) and that of monomer (c) is 0.5-2.0. (2) The aqueous ink for the inkjet recording contains the aqueous dispersion. <P>COPYRIGHT: (C)2012,JPO&INPIT |