Patents Assigned to BASF Farben & Fasenn A.G.
  • Self-crosslinking heat-curable binder
    Patent number: 4547409
    Abstract: The invention relates to a self-crosslinking heat-curable binder, in particular for electropaints, which is based on an organic synthetic resin which contains primary and/or secondary and, if desired, also tertiary amino groups and esterified carboxyl groups and is water-dilutable due to partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which induces a negative inductive effect.
    Type: Grant
    Filed: October 2, 1984
    Date of Patent: October 15, 1985
    Assignee: BASF Farben & Fasenn A.G.
    Inventors: Michael Geist, Horst Diefenbach