【摘要】 未改性环氧树脂固化物存在质脆、冲击性能差等缺点,限制了它的应用。在总结已经广泛应用于环氧树脂增韧方法的基础上,指出了环氧树脂增韧技术的最新研究进展,同时提出了环氧树脂将来研究的重点和发展趋势。更多还原

【Abstract】 The impact and toughness of unmodified cured epoxy resins are poor,which restrict its applications. The toughening modification methods for epoxy resins were summarized in this paper,on which it also pointed out the latest research of epoxy resin as well as the emphasis of research and the trend of development.更多还原