本文以烯丙基缩合多核芳香烃(GOPNA)树脂与双马来酰亚胺(BMI)共聚制备BMI树脂,通过溶液插层的方法制备BMI树脂/氧化石墨纳米复合材料.采用X射线衍射(XRD)、透射电镜(TEM)、热重分析(TGA)研究了复合材料的结构和性能,采用电子万能试验机研宛了复合材料的力学性能.研究表明,该复合材料为刺离型纳米复合材料,其起始热分解温度为450℃,高温(800℃)分解的残炭率为48.8%,并且具有良好的力学性能.
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