COATED SUBSTRATES WITH ATTACHED DOPANTS COBLASTED WITH PARTICLES AND DOPANT

The present invention is directed to a coated substrate comprising: (a) a surface that has been impacted with an abrasive particle and a dopant such that at least some portion of the surface becomes attached with the dopant; and (b) a film-forming layer on at least a portion of the impacted surface,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Vellinga, Arjen, Kalsani, Venkateshwarlu, Rakers, Nicole Lynn, Connor, Daniel, van der Kolk, Kees, Nederlof, Arnold, Martin, Justin J, Breon, Jonathan P, Durgin, Katherine M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to a coated substrate comprising: (a) a surface that has been impacted with an abrasive particle and a dopant such that at least some portion of the surface becomes attached with the dopant; and (b) a film-forming layer on at least a portion of the impacted surface, wherein the film-forming layer has been deposited from a film-forming composition; wherein the surface is impacted substantially simultaneously with the abrasive particle and the dopant; and wherein when the dopant comprises iron phosphate, zinc phosphate, manganese phosphate, cerium oxide, the film-forming composition is not a two-component epoxy clear coat.