| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultraviolet-curable inkjet ink composition excellent in curability and storage stability.SOLUTION: The ultraviolet-curable inkjet ink composition contains: a monomer A expressed by general formula (I): CH=CR-COOR-O-CH=CH-R, wherein Ris a hydrogen atom or a methyl group, Ris a 2-20C divalent organic residue, and Ris a hydrogen atom or a 1-11C univalent organic residue; a compound that has a thiol group in a molecule; a hindered amine compound; and a photoinitiator. |
