| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink composition capable of forming a plastic printed product excellent in adhesion and water resistance on a recording medium of a plastic film whose surface is printed. <P>SOLUTION: The ink composition is used for an inkjet recording medium of a plastic film whose surface is printed and comprises at least a cyclic ester compound of formula (I) (wherein R is a straight-chain or branched-chain 2-12C saturated hydrocarbon chain, and X is -CH<SB>2</SB>- or -O-), a thermoplastic resin, a colorant, a main solvent, and here, the thermoplastic resin is dispersed in the ink composition. <P>COPYRIGHT: (C)2007,JPO&INPIT |
