Method for improving the adherence to radiation cured coatings.

摘要

Method for improving the adherence to radiation cured coating, especially one based on multifunctional acrylates or epoxides, which may be used as protective overlayer in a radiographic screen comprising treating the coating with a composition having a pH of at least 7 preferably at least 10, so that the surface free energy of the radiation cured coating increases to at least about 37 mN/m, preferably to at least about 45 mN/m.