Patents Assigned to Messrs. Eckart-Werke Standard-Bronzepulver-Werke Carl Eckart
  • Water-dispersible aluminium pastes
    Patent number: 3970577
    Abstract: Aluminium powder is ground in an organic liquid in the presence of a hydrophillic polymer; in particular, a high molecular weight wax, to produce a paste of aluminium powder coated with the hydrophillic polymer, whereby the aluminium powder is readily dispersible in water.
    Type: Grant
    Filed: January 13, 1975
    Date of Patent: July 20, 1976
    Assignee: Messrs. Eckart-Werke Standard-Bronzepulver-Werke Carl Eckart
    Inventors: Wolfgang Gluck, Lothar Benek