Patent ID: 8501876

Claim:
A glass printing ink or glass printing lacquer consisting of: at least two resins, which together yield a photo-hardenable mixture, and a cross-linking initiator, wherein one of the at least two resins comprises a bisphenol A based epoxy resin, diluted in a UV hardening monomer, and an other of the at least two resins is selected from the group consisting of: a melamine acrylate; an acid-modified polyester acrylate and an epoxy acrylate, and wherein the cross-linking initiator consists of a co-initiator and a photoinitiator, wherein the photoinitiator selected from the group consisting of: 1-hydroxycyclohexylacetophenone; 2-methyl-1-[4-(methylthio-phenyl)-2-morpholinopropan]-1-one; 2-benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butan-1-one; bis(2,4,6-tri-methylbenzoyl)phenylphosphine oxide; 2-hydroxy-2-methyl-1-phenyl-1-propanone; isopropylthioxanthone; 2-chlorothioxanthone; benzophenone, 2,4,6-trimethylbenzoyldiphenylphosphine oxide; ethyl 2,4,6-trimethylbenzoyl-phenylphosphinate; methylbenzoyl formate; and, mixtures thereof.