| 新型有机磷阻燃剂的31^P NMR分析 |
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| 引用本文： | 王小芳,范润兰,王利生. 新型有机磷阻燃剂的31^P NMR分析[J]. 塑料助剂, 2008, 0(2): 48-52 |
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| 作者姓名： | 王小芳 范润兰 王利生 |
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| 作者单位： | 北京理工大学化工与环境学院,北京,100081 |
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| 摘 要： | 利用31^P核磁共振仪对7种新型有机磷阻燃剂（CEPPA、DPPA、ODOPB、TODP、PPDC、PPDCO和DCPP）进行了测定和分析，提供了这些阻燃剂的31^P NMR化学位移数据。这些数据可用于鉴定阻燃剂结构，通过峰的数量及面积可测定阻燃剂的纯度和杂质含量。结果表明31^P NMR分析是检验有机磷阻燃剂纯度的有效方法。
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| 关 键 词： | 有机磷阻燃剂 31^P核磁共振 分析 |
| 修稿时间： | 2008-01-22 |
The Analysis of the 31P NMR of Novel Organic Phosphorus Flame Retardants |
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| Wang Xiao-fang,Fan Run-lan,Wang Li-sheng. The Analysis of the 31P NMR of Novel Organic Phosphorus Flame Retardants[J]. Plastic Additives, 2008, 0(2): 48-52 |
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| Authors: | Wang Xiao-fang Fan Run-lan Wang Li-sheng |
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| Affiliation: | (School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing, 100081) |
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| Abstract: | Seven kinds of new organic phosphorus flame retardant （CEPPA,DPPA,ODOPB,TODP, PPDC,PPDCO and DCPP） were measured and analyzed by nuclear magnetic resonance （NMR） detector. The 31^P NMR chemical shift data of these flame retardants were provided. The data can be used to distiguish the molecular structure of flame retardant, and could determine the purity and impurity contents of the flame retardant through the number and area of peaks. It resulted that it is an available measure for checking the purity of organic phosphorus flame retardant by making their 31^P nuclear magnetic resonance analysis. |
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| Keywords: | organic phosphorus flame retardant 31^P nuclear magnetic resonance analysis |
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