The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions.
该发明提供了包括新型酰氧基和N-酰基固化剂的环氧
树脂和氧环烷组合物。使用该发明的固化剂可使胶粘剂组合物固化后的粘附性大大增加,并且与用其他类型的固化剂固化的
树脂相比,其亲
水性减少。此外,该发明的固化剂不会干扰自由基固化,因此适用于混合固化热固性组合物的使用。