| 改性双马来酰亚胺树脂阻燃性和发烟量的研究 |
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| 引用本文： | 黄志雄 彭永利 等. 改性双马来酰亚胺树脂阻燃性和发烟量的研究[J]. 武汉化工学院学报, 2001, 23(4): 39-41 |
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| 作者姓名： | 黄志雄 彭永利 等 |
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| 作者单位： | [1]武汉理工大学材料学院，湖北武汉430070 [2]武汉化工学院材料系，湖北武汉430073 |
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| 基金项目： | 建材科技发[1997]104号文94 |
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| 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树树的燃烧，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。
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| 关 键 词： | 改性双马来酰亚胺树脂 阻燃性 烟密度 氧指数 BMI 阻燃材料 |
| 文章编号： | 1004-4736(2001)04-0039-03 |
| 修稿时间： | 2001-09-03 |
Study on the flame resistance and smoke density of a modified BMI resin |
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| HUANG Zhixiong ,ZHANG Lianmeng ,PENG Yongli. Study on the flame resistance and smoke density of a modified BMI resin[J]. Journal of Wuhan Institute of Chemical Technology, 2001, 23(4): 39-41 |
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| Authors: | HUANG Zhixiong ZHANG Lianmeng PENG Yongli |
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| Affiliation: | HUANG Zhixiong 1,ZHANG Lianmeng 1,PENG Yongli 2 |
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| Abstract: | 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. |
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| Keywords: | modified bismaleimide resin the flame resistance the smoke density oxygen index |
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