Aqueous two-component cross-linkable composition
AssigneeAkzo Nobel N.V.
InventorsRoelof Buter, Tom Van't Veer, Josephina Johanna Hendrika Maria Schlief, Petrus Johannes Arnoldus Geurink
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Abstract
The present invention provides a water borne two-component cross-linkable composition based on an aqueous dispersion of an at least partially neutralised amino-functional epoxy derived polymer and a compound comprising at least two acetoacetate groups or acetoacetamide groups or a combination of the two groups. This composition provides coatings with high gloss, good water and solvent borne resistance, and high hardness. This composition also provides adhesives with high adhesion power.
Claims11
A water borne two-component cross-linkable composition comprising:
- A) an aqueous dispersion of an at least partially neutralised amino-functional epoxy derived polymer and
- B) a compound comprising at least two acetoacetate groups or acetoacetamide groups or a combination of the two groups.
Dependencies are inferred from the claim text.