| 磷酸酯类阻燃剂在PC／ABS合金中的应用 |
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| 引用本文： | 张婷婷,郑实.磷酸酯类阻燃剂在PC／ABS合金中的应用[J].广东化工,2009,36(7):8-10,64,65. |
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| 作者姓名： | 张婷婷 郑实 |
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| 作者单位： | 华东理工大学,化工学院,上海,200237 |
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| 摘 要： | 文章研究了磷酸酯类阻燃剂RDP、BDP以及它们与TPP的协同作用对PC／ABS合金的阻燃性能、热失重行为以及力学性能的影响。结果表明，PC／ABS合金的LOI随着阻燃和的增加而增加，当阻燃剂RDP和BDP添加量均为15％时，LOI达到最大值，分别为363％和35．3％，且均达FV-0级。通过热重分析表明，阻燃PC／ABS比纯PC／ABS合金的分解速率小得多。研究还表明，阻燃剂的协同作用使PC／ABS合金的阻燃性能优于添加单一阻燃剂的PC／ABS合金的阻燃性能。
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| 关 键 词： | 磷酸酯类阻燃剂 PC/ABS 阻燃性能 力学性能 |
The Application of Phosphate Flame Retardants in PC/ABS |
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| Zhang Tingting,Zheng Shi.The Application of Phosphate Flame Retardants in PC/ABS[J].Guangdong Chemical Industry,2009,36(7):8-10,64,65. |
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| Authors: | Zhang Tingting Zheng Shi |
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| Affiliation: | Zhang Tingting,Zheng Shi (School of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | In the paper, the flame-retardant properties, thermogravimetric analysis (TGA) and mechanical properties of PC/ABS with RDP, BDP and TPP as flame retardants were studied. The results showed that the limiting oxygen index (LOI) of PC/ABS was increased as the content of flame retardant increased, when the content of RDP or BDP was 15 wt%, the LOI were reached the maximum, 36.3 % and 35.5 % separately, and both reached FV-0 class. TGA analysis showed that the residue of flame-retarding PC/ABS was higher than n... |
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| Keywords: | PC/ABS phosphate flame-retardant PC/ABS flame retardant propertias mechanical properties |
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