Patent ID: 8888262

Claim:
An actinic energy radiation curable inkjet ink comprising a compound represented by Formula (1) or a compound represented by Formula (2) in an amount of not less than 0.1% by mass and less than 20% by mass based on a total mass of the ink, wherein R 1 and R 2 each represents a linear, a branched or a cyclic alkyl group, or a linear, a branched or a cyclic alkenyl group; A represents a linear or a branched alkyl group having a carbon number of 1 to 4, or a benzyl group, wherein R 1 and R 4 each represents a linear or a branched alkyl group, or a linear or a branched alkenyl group; R 2 represents a linear alkylene group having a carbon number of 1 to 5; R 3 represents a linear alkyl group having a carbon number of 1 to 5.