摘要
研究了改性双马来酰亚胺 (BMI)阻燃性能 .结果表明 ,红磷、氯化石蜡和三水合硼酸锌、氯化石蜡和三氧化钼都能较好地阻止改性 BMI树脂的燃烧 ,较小地影响力学性能和耐热性能 ,烟密度的测试说明氯化石蜡和三氧化钼能有效地抑制燃烧时的发烟量 .并对几种阻燃剂的阻燃机理进行了探讨 .
The flame resistance of the modified BMI system is investigated. The results from limiting oxygen index determination indicate that red phosphorous, chloroparaffin and zinc boronate, chloroparaffin and molybdenum oxide have flameretardancy well to the modified BMI resin and show little influence on resins mechanical property and heat endurance. The result of smoke density determination shows that chloroparaffin and molybdenum oxide can reduce generating fume when the resin burning out. The mechanism of flameretardancy is also investigated.
出处
《武汉化工学院学报》
2001年第4期39-41,共3页
Journal of Wuhan Institute of Chemical Technology
基金
建材科技发 [1 997]1 0 4号文 94
