Liquid ink composition

摘要

To provide a liquid ink composition having adhesiveness to each diversified function film substrate and blocking resistance without using a silane coupling agent.SOLUTION: There is provided a liquid ink composition containing a polyurethane resin (A), and a vinyl chloride vinyl acetate copolymer resin (B) having a hydroxyl group, in which the polyurethane resin (A) uses both of a polyurethane resin (a1) having polycarboxylic acid having 2 or more carboxyl group and 6 or less carbon atoms as a reaction raw material, and a polyurethane resin (a2) containing polycarboxylic acid having 2 or more carboxyl groups and 7 or more carbon atoms as a reaction raw material.SELECTED DRAWING: None