Patent Number: 6,780,523

Title: Waterborne acetoacetate-functionalized alkyd coating compositions

Abstract: A waterborne acetoacetate-functionalized alkyd coating composition is disclosed which includes an acetoacetate-functionalized alkyd resin, at least one drier, and water. The acetoacetate-functionalized alkyd resin is the reaction product of (i) an alkyd resin, and (ii) an alkyl acetoacetate. Also disclosed is a method of preparing a waterborne acetoacetate-functionalized alkyd coating composition which includes the step of contacting an acetoacetate-functionalized alkyd resin with at least one drier in the presence of water.

Inventors: Kuo; Thauming (Kingsport, TN), Grosso; Paul Vincent (Algonquin, IL), Spilman; Gary Eugene (Lake In The Hills, IL), Clark; Mark Dwight (Kingsport, TN)

Assignee: Eastman Chemical Company

International Classification: C08G 63/00 (20060101); C08G 63/91 (20060101); C09D 167/08 (20060101); C08G 063/49 (); C08G 063/91 (); C09D 167/08 ()

Expiration Date: 08/24/2021