Patents Examined by Arthur H. Hoeckert
  • Ultraviolet radiation curable vehicles
    Patent number: 4900763
    Abstract: 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.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: February 13, 1990
    Assignee: Ciba-Geigy Corporation
    Inventor: Douglas J. Kraushaar