【摘要】 本文研究一种环氧 -酚醛胶粘剂的高效固化剂NP ,该固化剂与环氧、酚醛这两种树脂 ,均具有较高的反应活性。研究结果表明 :使用固化剂NP固化的环氧 -酚醛胶粘剂 ,其固化性能和粘接性能都得到显著的改善更多还原

【Abstract】 A Curing agent named Hardener NP was synthesized in laboratory,It was suitable for curing epoxy resins as well as phenolic resins,with higher reactive rate.In this work,Handener NP was used to cure epoxy-phenolic adhesives.The results showed that the curing and adhesional properties of the adhesives were improved markedly.更多还原