| 2,4,6-三溴苯胺对环氧固化物阻燃耐热性的影响 |
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| 引用本文： | 曹杰,许晶晶,郝惠军,肖卫东. 2,4,6-三溴苯胺对环氧固化物阻燃耐热性的影响[J]. 热固性树脂, 2005, 20(3): 33-35 |
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| 作者姓名： | 曹杰 许晶晶 郝惠军 肖卫东 |
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| 作者单位： | 湖北大学化学与材料科学学院,湖北,武汉,430062;湖北大学化学与材料科学学院,湖北,武汉,430062;湖北大学化学与材料科学学院,湖北,武汉,430062;湖北大学化学与材料科学学院,湖北,武汉,430062 |
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| 摘 要： | 用氧指数(LOI)、TG法研究了2,4,6 三溴苯胺(TBA)对环氧树脂酸酐固化物阻燃耐热性的影响,结果表明TBA有较好的阻燃效果,其与Sb2O3和磷酸三苯酯(TPP)配用时具有协同阻燃效应,且对环氧树脂酸酐固化物的热稳定性影响较小。
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| 关 键 词： | 2 4 6-三溴苯胺 环氧树脂固化物 阻燃 协同效应 |
| 文章编号： | 1002-7432(2005)03-0033-03 |
| 修稿时间： | 2004-12-03 |
INFLUENCES OF 2,4,6- TRIBROMOANILINE ON FLAME-RETARDANCY AND THERMAL STABILITY OF CURED EPOXY RESIN |
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| CAO Jie,XU Jing-jing,HAO Hui-jun,XIAO Wei-dong. INFLUENCES OF 2,4,6- TRIBROMOANILINE ON FLAME-RETARDANCY AND THERMAL STABILITY OF CURED EPOXY RESIN[J]. Thermosetting Resin, 2005, 20(3): 33-35 |
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| Authors: | CAO Jie XU Jing-jing HAO Hui-jun XIAO Wei-dong |
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| Abstract: | The influences of 2,4,6-tribromoaniline(TBA) on flame retardancy and thermal stability of cured epoxy resin were studied using oxygen index measurement and thermogravimentry and it showed that the epoxy resin system cured containing TBA had better flame retardancy and TBA displayed the flame-retardation synergism when it was used together with triphenyl phosphate or Sb_2O_3 and showed little influence on the heat resistance of cured resin with an hydride curing agent. |
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| Keywords: | 2 4 6-tribromoaniline cured epoxy resin flame-retarding synergism |
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