| abstract |
An ultraviolet curable ink jet ink excellent in ink ejection stability and curability, and a cured film having excellent rub resistance and extensibility, and an ink jet recording method using the same. An ultraviolet curable ink-jet ink comprising a monofunctional (meth) acrylate monomer and a photopolymerization initiator, wherein the monofunctional (meth) acrylate monomer is represented by the following general formula (I): CH 2 = CR 1 -COOR 2 -O -CH = CH-R 3 ··· (I) (In the formula, R 1 is a hydrogen atom or a methyl group, R 2 is a divalent organic residue having 2 to 20 carbon atoms, and R 3 is a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms. Group.) The content of the monomer A is 10 to 75% by mass with respect to the total mass of the ink, and the cured product of the monofunctional (meth) acrylate monomer contained in the ink This is an ultraviolet curable inkjet ink having a molar average Tg of from 6 to 37 ° C. [Selection figure] None |