Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate (Nof Metal Coatings)

CATEGORY: ANTICORROSION COATINGS 
Anticorrosion coating composition in aqueous dispersion comprising an organic titanate and/or zirconate (Nof Metal Coatings)

Type	Patent
Inventor	Antonio Francisco Iandoli Espinosa
URL	Free Full Text Source:  http://www.google.com/patents/US9150733
Assignee	Nof Metal Coatings Europe
Patent Number	US9150733 B2
Issue Date	Oct 6, 2015
Abstract	Anticorrosion coating compositions for metallic parts based on particulate metal in aqueous dispersion are described. The compositions include an organic titanate or zirconate compatible in aqueous phase or in organic phase, an optional silane-based binder, and water. Also described are methods of forming anticorrosion coatings for metallic parts obtained from the noted coating compositions as well as a metallic substrate provided with the anticorrosion coating. The anticorrosion coatings exhibit excellent corrosion resistance upon baking at temperatures greater than 180° C. and up to 350° C.