Manufacturing method of non-laminated printing ink composition, non-laminated packaging printed matter and non-laminated packaging printed matter

摘要

According to the present invention, the present invention has good ink stability, transferability, and blocking resistance of an ink composition, and deterioration resistance (whitening property) to a base material layer when printing an ink composition. Further, a non-laminated printing ink composition having good moldability and a small environmental load is provided. SOLUTION: This is a non-laminating printing ink composition containing an acrylic resin, a fiber-based resin, and an alcohol-based solvent having 1 to 4 carbon atoms as a solvent component, and the solid content weight (A) of the acrylic resin. The ratio of the solid content weight (B) of the fiber-based resin is A / B = 100/1 to 100/250, and the acrylic resin is 0.01 to 2% by mass in 100% of the resin. It is synthesized from an acrylic monomer containing a (meth) acrylic acid ester having a certain phosphoric acid group, and the alcohol-based solvent having 1 to 4 carbon atoms contains 40 to 70% by mass with respect to 100% by mass of the solvent component. A non-laminated printing ink composition characterized by. [Selection diagram] None