| 氯溴代烷基磷酸酯阻燃剂的合成与阻燃性研究 |
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| 引用本文： | 张秀成,李斌,韩永臻.氯溴代烷基磷酸酯阻燃剂的合成与阻燃性研究[J].化学与粘合,2000(1):22-24. |
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| 作者姓名： | 张秀成 李斌 韩永臻 |
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| 作者单位： | 东北林业大学化学系,黑龙江哈尔滨,150040 |
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| 基金项目： | 国家自然科学基金，9805， |
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| 摘 要： | 本文对新戊二醇、溴素、三氯氧磷和环氧乙烷等为原料合成了氯溴代烷基磷酸酯阻燃剂－３－溴－２，２－二甲基丙基－２－溴乙基－２－氯乙基磷酸酯（ＣＢＡＰ－９１２），探索了温度、时间、原料配比，催化剂用量等反应条件对产率的影响。用化学方法，ＦＴＩＲ、ＴＧ等方法对该合成产物的性能和结构进行了表征。并研究了该阻燃剂在不饱和聚酯树脂和聚氯乙烯中的阻燃性，结果表明其上有良好的阻燃性能。
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| 关 键 词： | 合成 氯溴代 烷基磷酸酯 阻燃剂 阻燃性能 |
| 修稿时间： | 1999-08-11 |
The Synthesis and Flame Retardancy of Bromochloro-Alkyl Phosphate Flame Retardant |
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| ZHANG Xiu-cheng,LI Bin,HAN Yong-zhen.The Synthesis and Flame Retardancy of Bromochloro-Alkyl Phosphate Flame Retardant[J].Chemistry and Adhesion,2000(1):22-24. |
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| Authors: | ZHANG Xiu-cheng LI Bin HAN Yong-zhen |
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| Abstract: | A bromo-chloro-alkyl phosphate, 3-bromo-2, 2-dimethylporpyl 2-bormo-ethyl 2-chloro-ethyl phosphate, was synthesized by using neopentyl glycol,bromine, phosphorus oxychloride and ethylene oxide as raw materials. It was investigated that yield and acid value are affected by temperature, time, molar ratio among raw materials, and a catalyst. The properties and structure of this flame retardant were characterized by means of chemical analysis, FTIR and TG. The flame retardant were characterized by means of chemical analysis, FTIR and TG. The flame retardancy of the product in unsaturated polyester (UP) and poly(vinyl chloride)(PVC) was also determined by limited oxygen Index(LOI). The result indicates the flame retardant shows good flame retardancy. |
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| Keywords: | synthesis bromo-chloro-alky phosphate flame retardant flame retardancy |
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