| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink-jet ink composition that obtains images having excellent curability and no streak unevenness and excellent gloss and flexibility and an ink-jet recording method. <P>SOLUTION: The ink-jet ink composition includes (component A) an N-vinyllactam, (component B) a compound represented by formula (B) (wherein R<SP>1</SP>is a hydrogen atom or methyl; R<SP>2</SP>-R<SP>12</SP>are each independently a hydrogen atom or alkyl) and (component C) a di(meth)acrylic acid ester of a 6-18C hydrocarbon diol. The ink-jet recording method includes (a) an image forming step for discharging the ink-jet ink composition by an ink-jet method and forming images on a substrate and (b) a curing step for irradiating the obtained images with active radiation, and curing the ink-jet ink composition to give a printed matter having images cured on the substrate. <P>COPYRIGHT: (C)2011,JPO&INPIT |
