Patent AT-E399824-T1: [Translated] NON-CURVING HEAT CURING INK COMPOSITION

The present invention relates to an ink composition and a respective varnish, suitable for use in heatset printing, in particular heatset web offset printing, which is suited to avoid fluting during the printing process. The ink composition comprises at least one solvent having a boiling point of from 200°C to 240°C which is present in an amount suited to allow the ink composition to dry at a printed web temperature of from 40°C to 60°C during the printing process to avoid fluting.