Patent 7479534 was granted and assigned to AJINOMOTO CO., INC. on January, 2009 by the United States Patent and Trademark Office.
The present application relates to a one-component epoxy resin composition that contains an epoxy resin containing: (1) an epoxy resin having 2 or more epoxy groups in the molecule, (2) a polythiol compound having 2 or more thiol groups in the molecule, (3) a compound that releases a basic component under a curing temperature condition and dissolves in constituent (2), and (4) a compound having Lewis acidity. The present invention also relates to a method of producing the same.