High performance extended pot life epoxy hardeners

摘要

A method for curing an epoxy resin by adding to the epoxy resin a compound having formula (I) wherein X is a difunctional group selected from the group consisting of C₂-C₂₀ alkyl, C₅-C₂₀ cycloalkyl, C₆-C₁₀ aryl, C₈-C₂₀ aryl alkyl, C₄-C₂₀ heteroalkyl or C₁₀-C₂₀ aryl heteroalkyl.;