Steel‐protective Paints Free of Anti‐corrosive Pigments: Part 1: Epoxidized Fatty Materials Condensed with Aliphatic Amines Available to Purchase

Over the last few years there have been several trials to replace inorganic corrosion inhibitors, which in organic coatings are pigments, with materials which are, in principle, organic corrosion inhibitors. This coincides primarily with the toxic properties of the anti‐corrosive pigments employed and also with the scarcity of raw materials for their production.