Clay Based Anticorrosion Coatings and Methods for Applying Same to Metal Substrates

A coating for protecting a substrate from corrosion includes a first layer having a first composition applied on the substrate. The coating has a thickness of at least 0.5 μm. The first composition includes an intercalated mixture of a polymer and a clay according to a formula of (Px/C1-x)v, where v...

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Hauptverfasser: Lutkenhaus, Jodie L, Nahas, Robert C, Robinson, Jerome R, Suarez-Martinez, Pilar C
Format: Patent
Sprache:eng
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Zusammenfassung:A coating for protecting a substrate from corrosion includes a first layer having a first composition applied on the substrate. The coating has a thickness of at least 0.5 μm. The first composition includes an intercalated mixture of a polymer and a clay according to a formula of (Px/C1-x)v, where v comprises a volume of the intercalated mixture applied to the substrate.