| abstract |
[PROBLEMS] To improve a curable ink-jet ink, a low-viscosity polymerizable ink having no problem of skin sensitization, excellent curability, excellent storage stability, and suppressed discoloration during long-term storage. Providing a composition. A polymerizable ink composition comprising at least a polymerizable monomer, wherein the polymerizable monomer is a (meth) acrylic acid ester compound and a vinyl ether compound, an alkali component, and further an aromatic secondary amine compound. A polymerizable ink composition comprising: [Selection] Figure 1 |