采用热失重-差热分析(TG-DTA)研究了不同种类无机盐对双酚A环氧树脂热性能的影响.结果表明,由无机盐改性的双酚A环氧树脂在热氧分解过程中放热量减少很多,其中以添加铜盐、锌盐的环氧树脂的放热量减小幅度最明显.复合材料放热量的减小与所添加无机盐的金属离子种类有关,而与阴离子无关.
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