Curable Epoxy Composition Including Accelerator
AssigneeDow Global Technologies LLC
InventorsHuifeng Qian, Gary A. Hunter, Gyongyi Gulyas
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Abstract
A curable composition includes an epoxy resin component that includes at least one multifunctional epoxy novolac resin and at least one multifunctional liquid epoxy resin, an amine hardener component that includes at least one aromatic amine and optionally at least one cycloaliphatic amine, and an accelerator component that includes (i) at least one transition metal complex having a transition metal ion and an oxygen donor ligand, and (ii) at least one salt having a cation including a metal ion or an onium ion, and an anion including a non-nucleophilic anion.
Claims11
A curable composition, comprising:
- an epoxy resin component that includes at least one multifunctional epoxy novolac resin and at least one multifunctional liquid epoxy resin;
- an amine hardener component that includes at least one aromatic amine and optionally at least one cycloaliphatic amine;
- and
- an accelerator component that includes (i) at least one transition metal complex having a transition metal ion and an oxygen donor ligand, and (ii) at least one salt having a cation including a metal ion or an onium ion, and an anion including a non-nucleophilic anion.
Dependencies are inferred from the claim text.