| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition having excellent temporal stability of ink, low stimulation to skin, and excellent ink curability, ejection stability of ink and adhesiveness of obtained image to a recording medium, and an inkjet recording method to use the ink composition. <P>SOLUTION: The ink composition includes a monofunctional (meth)acrylate having an open-chain and/or cyclic ether bond (component a), one or more monofunctional ethylenic compounds selected from the group consisting of a monofunctional (meth)acrylate containing a polycyclic aliphatic group and N-vinyl-2-caprolactam (component b), a polymerization initiator (component c), ≤10 wt.% of a polyfunctional (meth)acrylate relative to the ink composition (component e), and a polymer having a fluorine-substituted hydrocarbon group or a siloxane structure (component f), wherein the ratio by weight of (component a)/(component b) is 0.7 to 1.9. <P>COPYRIGHT: (C)2012,JPO&INPIT |
