| 摘要 |
PROTECTIVE COATING COMPOSITIONS AND DEVICES An optoelectronic device, comprising: a substrate; a UV-protective coating composition, disposed on at least one electromagnetic radiation-receiving or radiation-emitting surface of 5 the device, wherein the coating composition comprises: an acrylate polymer; and a non crystallizing UV-absorber composition comprising a dibenzoylresorcinol and a triazine, wherein the dibenzoylresorcinol is present at a level sufficient to prevent the substantial crystallization of the triazine compound, under temperature and humidity conditions of evaporation for solvents or solvent mixtures in the coating composition, after deposition of the 10 coating on a selected substrate. |
