| 环保型无卤阻燃聚丙烯的研制 |
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| 引用本文： | 周健.环保型无卤阻燃聚丙烯的研制[J].工程塑料应用,2004,32(10):20-22. |
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| 作者姓名： | 周健 |
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| 作者单位： | 江苏技术师范学院应用材料研究所,常州,213001 |
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| 摘 要： | 采用几种不同类型的无卤阻燃剂研制环保型阻燃聚丙烯(PP)，讨论各阻燃剂的阻燃机理，对研制的阻燃PP进行了阻燃性能测试和燃烧热的测试。结果表明，Mg(OH)2复合阻燃体系和氮磷复合阻燃体系对PP均有良好的阻燃效果；研制的Mg(OH)2复合阻燃PP具有良好的阻燃性能和力学性能，并具有实际应用价值。
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| 关 键 词： | 聚丙烯 膨胀阻燃剂 氧指数 燃烧热 |
| 修稿时间： | 2004年6月8日 |
DEVELOPMENT OF NON-HALOGEN FLAME-RETARDANT PP FOR ENVIRONMENT |
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| Zhou Jian.DEVELOPMENT OF NON-HALOGEN FLAME-RETARDANT PP FOR ENVIRONMENT[J].Engineering Plastics Application,2004,32(10):20-22. |
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| Authors: | Zhou Jian |
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| Abstract: | Several non-halogen flame retardants of different types were used to develop flame-retardant PP for environment and the flame-retardant mechanism was discussed. The flame retardance and combustion heat of the developed flame-retardant PP were tested. The results showed that Mg(OH)_2 compound flame-retardant system and nitrogen-phosphorus compound flame-retardant system had good flame-retardant effectiveness on PP. The flame-retardant PP containing Mg(OH)_2 system had good flame retardance and mechanical property, and it had practical application value. |
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| Keywords: | polypropylene expansion flame retardant oxygen index combustion heat |
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