| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet ink which has high light sensitivity, even when an LED light source is used, is free from bleed and beading, and is excellent in color reproductivity, and to provide an inkjet recording method using the inkjet ink. <P>SOLUTION: This inkjet ink comprising water, a water-soluble solvent, an ethylenic unsaturated group-having compound, and a photoinitiator, is characterized in that the photoinitiator is a photoinitiator represented by general formula (1), wherein, X is O or S; Y is a divalent bonding group; Z is a water-soluble group; R is an alkyl group or an alkoxyl group; R<SB>5</SB>, R<SB>6</SB>are each an alkyl group or an alkoxyl group; R<SB>7</SB>is an aryl group, OH, an alkyl group or an alkoxyl group; and (n) is a natural number of 2 to 4. <P>COPYRIGHT: (C)2009,JPO&INPIT |
