Patent ID: 8222312

Claim:
A solid radiation-curable thermally conditioned formulation comprising: A) at least one acrylate-substituted radiation-curable resin, wherein the acrylate is at least one (meth)acrylate group selected from the group consisting of ethyl acrylate, propyl acrylate, butyl acrylate, and glycidyl acrylate, B) at least one radiation-curable reactive diluent, C) at least one adhesion promoter comprising phosphoric acid, D) at least one UV photoinitiator, E) optionally at least one pigment, F) optionally at least one adjuvant, wherein said radiation-curable formulation is obtained by thermally conditioning the solid formulation at a temperature of from 40 to 60° C. for from 2 to 8 hours, prior to application and curing.