Method for indirect application of printing fluid on printing material, involves transmitting printing fluid and increasing printing fluid viscosity by substance of fluid conditioning agent in contact area by reaction with other substance

摘要

The method involves heating a printing fluid (45), particularly a polyacryl-containing liquid and transmitting the printing fluid from an intermediate carrier (2) on a printing material (43). The primary substance of a fluid conditioning agent (47) containing calcium and aluminum cations increases the viscosity of the printing fluid of the intermediate carrier in a contact area by a reaction with a secondary substance of the printing fluid. The printing fluid is formed in the contact area a film. The printing fluid outside the contact area comprises a lower viscosity than in the contact area.