Process for making multilayer coatings using a radially or cationnically polymerisable clear coat.

PROCESS FOR THE ELABORATION OF A MULTIPLE LAYER VARNISHING THROUGH THE RECHARGE OF A CLEAR LACQUER COATING EXCLUSIVELY WITH HARDENABLE AND / OR RADICAL POLYMERIZATION REINFORCEMENT MEASURES OF A COLOR SUPPLY OR OIL AND COLOR BASED LACQUER , IN A LIGHTING WITH LIGHT OF A WAVE LENGTH OF MORE THAN 550 NM OR UNDER EXCLUSIVE USE OF LIGHT, ALREADY APPLYING OR CARRYING OUT THE PROCESS OF HARDENING THE CLEAR LACQUER LAYER THROUGH ENERGY-RICH RADIATION. THE PROCESS IS ESPECIALLY INDICATED FOR THE MANUFACTURE OF MULTIPLE LAYER VARNISHES IN THE AUTOMOBILE SECTOR.