Impact resistant coating compositions

A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Toolis, Amy Liane, Schneider, John Robert, Larimer, Troy James, Chasser, Anthony Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.