FIELD: manufacture of printed products.
SUBSTANCE: radiation curable gravure ink contains a binder and a photoinitiator. The binder contains a modified rosin, an aliphatic urethane acrylate oligomer containing three or more functional groups, and a polyester acrylate. The modified rosin is obtained by reacting a mixture containing rosin with a monounsaturated dicarboxylic acid and/or a dicarboxylic acid anhydride and/or a dicarboxylic acid half-ester.
EFFECT: invention makes it possible to increase the chemical resistance of the radiation-cured paint while maintaining its high dispersibility in the cleaning solution.
15 cl, 5 tbl
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