Process for improving the adhesion of acrylate resins.

Process for improving the adhesion of resins curable acrylate by radiation, containing a compound having at least one amino group and at least one acrylate unsaturated radiation curable, on substrates, characterized in that it is added with mixing resins acrylate at least one polyepoxide compound with epoxide value of 1 to 15 mol / kg, the mixture obtained on the substrate is applied, and cured with energy radiation and by treatment at a temperature above about 50 .