| 含磷阻燃剂对环氧树脂固化物的阻燃性能研究 |
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| 引用本文： | 肖卫东. 含磷阻燃剂对环氧树脂固化物的阻燃性能研究[J]. 湖北大学学报(自然科学版), 1999, 21(1): 47-50 |
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| 作者姓名： | 肖卫东 |
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| 作者单位： | 湖北大学化学与材料科学学院!湖北武汉，430062 |
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| 摘 要： | 赤磷、磷酸酯等在环氧树脂固化物中按气相和凝聚相机理发挥阻燃作用，阻燃效果很好，与含卤阻燃剂配用具有阻燃协同效应，阻燃剂总用量越少或所用阻燃剂效果越差时协同效应越明显，并且最佳Ｘ／Ｐ（摩尔比）为３。
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| 关 键 词： | 环氧树脂 阻燃剂 含磷阻燃剂 阻燃性能 固化物 |
Study on the Property of Phosphoric Flame-retardants for Cured Epoxy Resin |
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| Xiao Weidong, He Peixin, Huang Nianhua. Study on the Property of Phosphoric Flame-retardants for Cured Epoxy Resin[J]. Journal of Hubei University(Natural Science Edition), 1999, 21(1): 47-50 |
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| Authors: | Xiao Weidong He Peixin Huang Nianhua |
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| Abstract: | Red phosphorus and phosphate can flame - reed well for cured epoxy resin according to gas phase and condensed phase mechanism. Being used together with haloid flame - retardant, they show a flame - retardation synergism. The less amount of it is used or the lower grade of it is , the more obviously flame - retardation synergism regularity it does. The optimum molar ratio of haloid to phosphoric flame-retardaut is 3to 1. |
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| Keywords: | Phosphorus Flame - retardation Epoxy resin Synergism |
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