| 新型氯溴代烷基磷酸酯阻燃剂制备条件的优化 |
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| 引用本文： | 张俊杰,许红英.新型氯溴代烷基磷酸酯阻燃剂制备条件的优化[J].河北理工学院学报,2009(1). |
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| 作者姓名： | 张俊杰 许红英 |
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| 作者单位： | 河北理工大学化工与生物技术学院;唐山科技职业技术学院; |
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| 基金项目： | 唐山市重点实验室项目(04364001B-3) |
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| 摘 要： | 探讨了以季戊四醇、三氯化磷、液溴和环氧氯丙烷为原料制备2,2-二溴甲基-1,3-二2-溴-3-氯丙基-2-氯-3-氯丙基磷酸酯]丙烷阻燃剂的最佳条件,并测定了新型氯溴代烷基阻燃剂的物理性能。在最佳合成条件下,产品的粗收率可达85%以上。
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| 关 键 词： | 阻燃剂 磷酸酯 溴 氯 制备 |
Optimizing the Preparing Condition of New Chloro-Bromo-Alkyl Phosphate Flame Retardant |
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| ZHANG Jun-jie,XU Hong-ying.Optimizing the Preparing Condition of New Chloro-Bromo-Alkyl Phosphate Flame Retardant[J].Journal of Hebei Institute of Technology,2009(1). |
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| Authors: | ZHANG Jun-jie XU Hong-ying |
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| Institution: | 1.Hebei Polytechnic University;College of Chemical Engineering and Biological Technology;Tangshan Hebei 063009;China;2.Tangshan Vocational and Technical Institute;Tangshan Hebei 063001;China |
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| Abstract: | In this paper,the preparing condition of 2,2-bis(bromomethyl)-1,3-bis(2-bromo-3-chloropropyl-2-chloro-3-chloropropyl) phosphate]propane from tetramethylomethane,phosphorus trichloride,liquid bromine and 3-Chloro-1,2-epoxypropane was explored.The physical property of this new chloro-bromo-alkyl phosphate flame retardant was tested.The rude yield of the product is over 85% in the optimum condition. |
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| Keywords: | flame retardant phosphate bromine chlorine preparation |
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