| abstract |
Aqueous binders containing reaction products A'ABCD with a number-average molar mass M¶n¶ of at least 5000 g / mol from epoxy resins, fatty acids, isocyanates and amines are obtained by reacting epoxy compounds A 'with at least two epoxy groups per molecule and reaction products ABC von Epoxy compounds A, fatty acids B, isocyanates D and amines C and are suitable for the formulation of aqueous corrosion protection systems. |