Non-polymeric acetoacetates as adhesion promoting coalescing agents

This invention provides esters of acetobacter acid useful as adhesion promoters for waterborne coatings compositions applied to corroded or rusty metal substrates. The esters of acetoacetic acid also function as a coalescing aid in the coating composition.

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Hauptverfasser: ATKINS, DOUGLAS GRANT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention provides esters of acetobacter acid useful as adhesion promoters for waterborne coatings compositions applied to corroded or rusty metal substrates. The esters of acetoacetic acid also function as a coalescing aid in the coating composition.