| EVA无卤阻燃材料的研究进展 |
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| 引用本文： | 陈树国,禹海洋,王如寅,张勇.EVA无卤阻燃材料的研究进展[J].中国塑料,2008,22(4):13-20. |
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| 作者姓名： | 陈树国 禹海洋 王如寅 张勇 |
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| 作者单位： | 上海交通大学高分子材料研究所，上海200240 |
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| 摘 要： | 总结了近年来国内外关于无卤阻燃剂阻燃乙烯-醋酸乙烯醋共聚物(EVA)的研究进展。通过氧指数、垂直燃烧等级、锥形量热仪热参数等性能指标，对不同无卤阻燃剂(主要是氢氧化铝、氢氧化镁、天然氢氧化物和膨胀阻燃剂)和协同阻燃剂(主要是红磷、硼酸锌、硅化合物等)阻燃EVA的方法和效果进行了综述和比较。对无卤阻燃材料所采用的阻燃剂的种类、特点和阻燃机理进行了详细介绍。最后对EVA无卤阻燃材料的发展前景进行了展望。
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| 关 键 词： | 乙烯-醋酸乙烯醋共聚物 无卤阻燃 金属氢氧化物 改性 协同阻燃 |
| 收稿时间： | 2007-11-14 |
Research Progress of Halogen-free Flame-retardants in Ethylene-Vinyl Acetate Copolymer |
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| CHEN Shu-guo,YU Hai-yang,WANG Ru-yin,ZHANG Yong.Research Progress of Halogen-free Flame-retardants in Ethylene-Vinyl Acetate Copolymer[J].China Plastics,2008,22(4):13-20. |
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| Authors: | CHEN Shu-guo YU Hai-yang WANG Ru-yin ZHANG Yong |
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| Affiliation: | Research Institute of Polymer Materials, Shanghai Jiao "d`ong University, Shanghai 200240, China |
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| Abstract: | the recent development in the halogen-free flame-retardants for ethylene-vinyl acetate copolymer ( EVA) was reviewed. }Che effect of different halogen-free flame retardants(like aluminium hydroxide, magnesium hydroxide, natural hydroxide and intumescent flame-retardants) and flame-retar-dant synergists (like red phosphorus and zinc borate) in the EVA composite were observed via limited oxygen index, UL-94，cone calorimeter and other performance indexes. the main EVA based fireproof materials were categorized according to their feature and flame-retardant mechanism. The future development of EVA flame-retardant composite was forecasted. |
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| Keywords: | ethylene-vinyl acetate copolymer halogen-free flame retardant metal hydroxide modifica-Lion synergistic flame retardancy |
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