Patents Assigned to Fokker-V.F.W. B.V.
  • Fire-protecting epoxy resins
    Patent number: 3981832
    Abstract: Glass fiber-reinforced epoxy resins are rendered fire-protecting by incorporating in their moulding compositions a combination of three materials: a source of carbon, such as e.g. pentaerythritol, a source of phosphoric acid, such as e.g. a water-insoluble nitrogen-containing polymer phosphate, and a source of non-inflammable gases such as e.g. melamine.
    Type: Grant
    Filed: July 12, 1974
    Date of Patent: September 21, 1976
    Assignee: Fokker-V.F.W. B.V.
    Inventor: Leo M. Godfried