Electrodepositable coating composition containing a cyclic guanidine
AssigneePPG Industries Ohio, Inc.
InventorsSteven R. Zawacky, Thomas C. Moriarity, Donald W. Boyd, Geoffrey R. Webster, Joseph Lucas, Alan J. Kaylo, Chester J. Szymanski, Venkatachalam Eswarakrishnan
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Abstract
The present invention is directed towards an electrocoating composition comprising a cyclic guanidine.
Claims65
A coating composition comprising a cyclic guanidine wherein the coating composition comprises a reaction product of an epoxy functional polymer and said cyclic guanidine, and wherein the reaction product is cationic.
A coating composition comprising:
- a cationic reaction product of a polymer and a cyclic guanidine, wherein said cationic reaction product comprises a reactive functional group;
- and
- a curing agent that is reactive with said reactive functional group.
A coating composition comprising a polymer that comprises a cyclic guanidine and an epoxy-functional urethane wherein the epoxy-functional urethane.
Dependencies are inferred from the claim text.