| abstract |
To provide a water-based ink having excellent adhesion to a substrate and suppressing bleeding out. An aqueous ink for photofixing comprising a polymer (A) having a light-absorbing group and a weight average molecular weight of 1000 or more, and water, as well as light-absorbing inorganic particles (B), water And water-insoluble polymer particles (C). The light absorbing group is preferably an ultraviolet absorbing group, and the polymer (A) is a water-insoluble polymer particle (a), preferably an emulsion. The light absorbing inorganic particles (B) are preferably ultraviolet absorbing inorganic particles. [Selection] Figure 3 |