Patents Assigned to Marabuwerke GmbH & Co. KG
  • Publication number: 20140031446
    Abstract: A glass printing ink and a glass printing lacquer comprising at least one pigment, at least one photoinitiator, at least two resins and radicial photoinitiators. One resin is an epoxy resin having an average molecular weight based on bisphenol A, diluted in a UV hardening monomer. The other resin is a resin which contains free functional amino, hydroxy, epoxy, acid, acid anhydride and/or acrylate groups. Also, the use of the glass printing ink and glass printing lacquer when printing a glass substrate and to a method for printing a glass substrate.
    Type: Application
    Filed: July 1, 2013
    Publication date: January 30, 2014
    Applicant: MARABUWERKE GMBH & CO. KG
    Inventors: Saskia Lehmann, Wolfgang Schaefer
  • Patent number: 8501876
    Abstract: The invention relates to a glass printing ink and a glass printing lacquer comprising at least one pigment, at least one photoinitiator and at least two resins. One resin is an epoxy resin having an average molecular weight based on bisphenol A, diluted in a UV hardening monomer. Another resin is a resin which contains free functional amino, hydroxy, epoxy, acid, acid anhydride and/or acrylate groups. The invention also relates to the use of the glass printing ink and glass printing lacquer when printing a glass substrate and to a method for printing a glass substrate.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: August 6, 2013
    Assignee: Marabuwerke GmbH & Co. KG
    Inventors: Saskia Lehmann, Wolfgang Schaefer