“…Epoxy resins are used in a wide range of applications such as adhesives, coatings, electrical laminates, encapsulation of semiconductor devices, matrix material for composites, structural components [1,2,3,4,5,6,7,8,9,10,11,12], flame retardants [13,14] and cryogenic engineering [15,16,17] because of their superior mechanical properties, adhesion and chemical resistance. Epoxy resins are also highly versatile because of the variety of curing agents or hardeners available [4,18,19].…”