| 摘要 |
PROBLEM TO BE SOLVED: To provide aqueous ink for inkjet recording excellent in fixability onto a recording medium and delivery reliability.SOLUTION: The aqueous ink for the inkjet recording contains a water-insoluble polymer particle containing pigment, and 5-25 wt.% of 1,3-(4-8C)alkane diol, where a water-insoluble polymer constituting the water-insoluble polymer particle contains constitutive units derived from a carboxy group-containing polymer (a) and an 18-22C linear alkyl (meth)acrylate (b), the content of the constitutive unit derived from the linear alkyl (meth)acrylate (b) is 15-70 wt.%, and the neutralization degree of the carboxy group is 45-110%. |
