| 双酚A双(二苯基)磷酸酯对环氧树脂的阻燃性能 |
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| 引用本文： | 钟柳,欧育湘.双酚A双(二苯基)磷酸酯对环氧树脂的阻燃性能[J].化学研究,2006,17(3):56-59. |
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| 作者姓名： | 钟柳 欧育湘 |
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| 作者单位： | 北京理工大学,国家阻燃材料实验室,北京100081 |
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| 摘 要： | 采用双酚A双(二苯基)磷酸酯(BDP)、有机改性蒙脱土(OMMT)和环氧树脂(EP),分别制备了阻燃环氧树脂(BDP-EP)和阻燃纳米材料(BDP-OMMT-EP).利用氧指数、水平垂直燃烧、热重分析以及锥形量热等技术探讨了阻燃材料的阻燃性能和阻燃机理.实验结果证明,BDP-EP和BDP-OMMT-EP的最大热释放速率和平均热释放速率等参数都降低了,但是BDP的阻燃效果优于BDP-OMMT,即BDP和OMMT没有协同阻燃作用.
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| 关 键 词： | 双酚A双(二苯基)磷酸酯 有机蒙脱土 阻燃环氧树脂 阻燃机理 |
| 文章编号： | 1008-1011（2006）03-0056-04 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006年4月3日 |
Flame Retardancy of Bisphenol-A-bis(diphenyl)phosphate Ester and Organic Montmorillonite on Epoxy Resin |
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| ZHONG Liu,OU Yu-xiang.Flame Retardancy of Bisphenol-A-bis(diphenyl)phosphate Ester and Organic Montmorillonite on Epoxy Resin[J].Chemical Research,2006,17(3):56-59. |
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| Authors: | ZHONG Liu OU Yu-xiang |
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| Abstract: | By using bisphenol A bis(diphenyl) phosphate ester(BDP), organic montmorillonite(OMMT) and epoxy resin(EP),flame retarded resin BDP-EP and BDP-OMMT-EP were prepared.The flame retardancy effect and flame retardant mechanism of BDP and BDP-OMMT were evaluated using limiting oxygen index,horizontal and vertical firing,thermogravimetric analysis and cone calorimetry.The experimental results show that the peak heat release rate of the flame retarded resins is lower than that of the pure EP.The flame retardant effect of BDP outdoes BDP-OMMT,that is,BDP and OMMT don't have synergistic flame retardancy. |
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| Keywords: | bisphenol A bis(diphenyl) phosphate ester organic montmorillonite flame retarded epoxy resin flame retardant mechanism |
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