AQUEOUS COMPOSITIONS CONTAINING ENCAPSULATED CORROSION INHIBITORS AND METHOD MAKING USE THEREOF

Abstract: described herein are an aqueous coating composition including capsules, which contain corrosion inhibiting compounds, a method of using the composition for corrosion protection of metallic substrates, a method for treatment of metallic substrates by using the coating composition, and coated substrates obtainable therefrom.

Inventor(s): Mubarik CHOWDHRY, Nawel Souad KHELFALLAH, Michael POHLING, Pierre-Eric MILLARD

CPC Classification: C09D5/024 (COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics ; processes for applying liquids or other fluent materials to surfaces, in general, ; staining wood ; glazes or vitreous enamels ; natural resins, French polish, drying-oils, driers, turpentine, per se, ; polishing compositions other than French polish, ski waxes ; adhesives or use of materials as adhesives ; materials for sealing or packing joints or covers ; materials for stopping leaks ; processes for the electrolytic or electrophoretic production of coatings ))

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