초록 ▼

Vehicles for ultraviolet radiation-curable ceramic enamels comprising (a) acrylate- or methacrylate- modified oligomers; (b) monofunctional acrylate- or methacrylate-modified monomers; (c) pentafunctional acrylate or methacrylate-modified monomers; and (d) a photoinitiator system for said polymeriza

Vehicles for ultraviolet radiation-curable ceramic enamels comprising (a) acrylate- or methacrylate- modified oligomers; (b) monofunctional acrylate- or methacrylate-modified monomers; (c) pentafunctional acrylate or methacrylate-modified monomers; and (d) a photoinitiator system for said polymerizable components; and the enamels prepared therefrom comprising glass enamels and the vehicles as described.

대표청구항 ▼

An ultraviolet radiation curable vehicle consisting essentially of (a) 1-25%, by weight, of a blend of a difunctional or trifunctional polyester acrylate or methacrylate and 1-25%, by weight, of a difunctional or trifunctional polyurethane acrylate or methcacrylate; (b) 10-50%, by weight, of at leas

An ultraviolet radiation curable vehicle consisting essentially of (a) 1-25%, by weight, of a blend of a difunctional or trifunctional polyester acrylate or methacrylate and 1-25%, by weight, of a difunctional or trifunctional polyurethane acrylate or methcacrylate; (b) 10-50%, by weight, of at least one monofunctional polyether acrylate or methacrylate; (C) 1-35% by weight, of at least one pentafunctional aliphatic pentaacrylate or pentamethacrylate; and (d) a blend of0.5-5.0%, by weight, of a substituted thioxanthone compound, 0.5-5.0%, by weight, of an ester of an aminobenzoic acid and 0.5-15.0%, by weight, of a 2-phenyl acetophenone derivative.