Method for producing a curing agent for a waterborne epoxy coating formulation
AssigneeSpecialty Operations France
InventorsSteven Meeker, Sergio Mastroianni, Jean-Christophe Castaing, Rong Er Lin
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Abstract
The present invention concerns a method for producing a curing agent for a waterborne epoxy coating formulation, said method comprising a step of carbonating a waterborne dispersion of a water insoluble curing agent comprising amine and/or amide functional groups, and the use of said curing agent for applying a waterborne epoxy coating on a substrate.
Claims17
A method for producing a waterborne curing agent for a waterborne epoxy coating formulation, said method comprising a step of carbonating a waterborne dispersion of a water insoluble curing agent comprising amine and/or amide functional groups.
Dependencies are inferred from the claim text.