Patents Assigned to Rutgerswerke Atkiengesellschaft AG
  • Epoxy resin systems containing glycidylated aromatic amines, phosphorus epoxies and metal salts
    Patent number: 5458978
    Abstract: An epoxy resin system comprising a) at least one nitrogen containing epoxy compound having at least two epoxy groups, b) at least one phosphorus compound with at least one epoxy group, c) at least one metallic complex compound as curing agent and d) optionally filler and additive substances free of halogenated compounds and having a low degree of inflammability.
    Type: Grant
    Filed: January 5, 1995
    Date of Patent: October 17, 1995
    Assignee: Rutgerswerke Atkiengesellschaft AG
    Inventors: Axel Bottcher, Jurgen Zehrfeld, Holger Dey, Rolf Herzog