具高耐热性多芳烃结构环氧树脂的研究

综述了近年来具耐热性多芳烃结构环氧树脂的发展概况,包括萘系、蒽系和芘系环氧树脂,着重介绍了其合成途径、反应活性及结构与性能的关系.认为多芳烃结构环氧树脂具有良好的耐热耐湿性,颇具发展潜力.其中,萘系环氧树脂与蒽、芘系环氧树脂相比 ,具有较高的反应活性和耐热性,具有较高的实际应用价值.因此,近年来萘基环氧树脂受到研究人员和厂商的关注,并且一些萘系环氧树脂已经应用于生产.

Investigation of High Temperature Resistant Polynuclear Aromatic Structure-based Epoxy Resins

The article briefly described the research and development of polynuclear arom-atic structure-based epoxy resins in recent years,especially introduced the synthetic pathes,reacti-on activity and the relations between structure and properties.It concluded that the polynuclear ar-omatic structure-based epoxy resin exhibited markedly high thermal and moisture resistance,and thus had great development potential.Thereinto,naphthalene-based epoxy resins possessed more reaction activity and thermal properties than anthracene-based and pyrene-based epoxy resin,and have a high utility value.It is shown that the main attention in recent years has been focused on t-he naphthalene-based epoxy resins,and some kinds of naththalene-based epoxy resins have been put into production.