UV-HAERDELIGT OVERTRAEKSMATERIALE INDEHOLDENDE EN NITROGENHOLDIG ACCELERATOR

摘要

The invention relates to a coating composition which is curable under the influence of ultraviolet light and which comprises a U.V.-curable binder, a photoinitiator and as accelerator a tetrahydro-1,3-oxazine compound and/or an oxazolidine compound. The U.V.-curable binder is preferably an adduct containing at least one isocyanate group of… a) an acrylic or methacrylic hydroxy ester having 5 to 20 carbon atoms and… b) a polyisocyanate having 4 to 40 carbon atoms and 2 to 4 isocyanate groups.