CORROSION INHIBITING COATINGS COMPRISING ALUMINUM PARTICLES, MAGNESIUM OXIDE AND AN ALUMINUM AND/OR IRON COMPOUND

The present invention is directed to a coated metal substrate comprising a metal substrate; and a coating applied over at least a portion of the metal substrate, wherein the coating comprises a film-forming binder; magnesium oxide; an aluminum compound and/or iron compound; and aluminum particles. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Georgic, Victor Franklin, Ferlic, Megan Elizabeth, Martin, Justin Jonathan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to a coated metal substrate comprising a metal substrate; and a coating applied over at least a portion of the metal substrate, wherein the coating comprises a film-forming binder; magnesium oxide; an aluminum compound and/or iron compound; and aluminum particles. The present invention also provides a curable film-forming coating composition comprising a film-forming binder; magnesium oxide; an aluminum and/or iron compound; and aluminum particles. Also disclosed are methods of coating a substrate.