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制备出一种新型的由双酚A型苯并噁嗪和环氧基笼型倍半硅氧烷组成的复合材料。对复合材料的结构,热性能和机械性能进行了考察。结果表明,在双酚A苯并噁嗪树脂中加入一定量的环氧基笼型倍半硅氧烷,可以有效提高苯并噁嗪树脂的热性能和机械性能。
A novel composite material consisting of bisphenol A benzoxazine and epoxy cage silsesquioxane was prepared. The structure, thermal and mechanical properties of the composites were investigated. The results show that adding a certain amount of epoxy cage silsesquioxane to bisphenol A benzoxazine resin can effectively improve the thermal and mechanical properties of the benzoxazine resin.