| 阻燃PET的燃烧性能研究 |
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| 引用本文： | 江海红,金日光,周亨近. 阻燃PET的燃烧性能研究[J]. 合成纤维, 2000, 29(2): 33-35,38 |
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| 作者姓名： | 江海红 金日光 周亨近 |
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| 作者单位： | 北京化工大学材料科学与工程学院 100029(江海红，金日光)，北京化工大学材料科学与工程学院 100029(周亨近) |
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| 摘 要： | 用氧指数仪、CONE锥形量热仪研究了含卤磷酸酯(A)、芳香族溴化物(B)、含溴聚合物阻燃剂(C)三种新型阻燃剂在添加量分别为5％、10％、15％时对PET燃烧性能的影响。研究结果表明三种阻燃剂的加入均使PET的极限氧指数明显提高,且从CONE实验结果显示:阻燃样品的热释放速率HRR较未阻燃的纯样品有了显著降低,且三种阻燃剂的加入均使PET的发烟量有所下降。
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| 关 键 词： | 阻燃 PET 燃烧 |
STUDY ON THE COMBUSTIBILITY OF FLAME - RETARDANT PET |
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| Jiang Haihong,Jin Riguang,Zhou Hengjin. STUDY ON THE COMBUSTIBILITY OF FLAME - RETARDANT PET[J]. Synthetic Fiber in China, 2000, 29(2): 33-35,38 |
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| Authors: | Jiang Haihong Jin Riguang Zhou Hengjin |
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| Affiliation: | Jiang Haihong,Jin Riguang,Zhou Hengjin(College of Materials Science and Engineering, Beijing University of Chemical Technology 100029) |
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| Abstract: | Using oxygen indexer and cone calorimeter, the influence of tliree novel flanie-retardants, bromophosphonate FR( A), aromatic brominated FR( B) and brominated polymer FR(C), on the combustibility of flame-retardant PET with the additive contents being 5% , 10% ,15% , is studied. The result shows that the limiting oxygen indexes (LOI)of all the flanie-retardant samples are obviously higher than the pure PET and some combustion properties of PET, such as HRR,THE, EHC,obtained from CONE are strongly decreased after flame - retardants are added. |
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