Epoxy-amine compositions containing sulfur as a cure accelerator

摘要

An epoxy-amine composition includes an epoxy resin, an amine curing agent and elemental sulfur as a cure accelerator. The degree of acceleration is highly regulated by the concentration of sulfur in the epoxy-amine composition and the time and conditions of the contact between sulfur and the amine curing agent of the epoxy-amine composition.