LIQUID CORROSION INHIBITOR, HAVING ANTI FLASH-RUST PROPERTIES AND IMPROVING THE ADHESION AND RESISTANCE TO LONG-TERM CORROSION OF AQUEOUS PHASE COATINGS

摘要

The present invention relates to a liquid corrosion inhibitor type composition having anti-flash-rust properties and improving the adhesion and long-term corrosion resistance of aqueous phase coatings in the form of a solution. aqueous composition containing active ingredients, characterized in that it comprises at least one alkanolamine, at least one carboxylic acid, and at least one compound chosen from inorganic acids, and characterized in that it also comprises fatty amines and a promoter adhesion; to improve the compatibility of the aqueous solution with conventional paints, a solvent is incorporated into the composition; said composition being a liquid corrosion inhibitor for incorporating an aqueous phase coating for application to a metal support.