| PBT的低烟阻燃性研究 |
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| 引用本文： | 张保卫,翟燕,孙锡龙. PBT的低烟阻燃性研究[J]. 塑料工业, 2003, 31(6): 43-44,50 |
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| 作者姓名： | 张保卫 翟燕 孙锡龙 |
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| 作者单位： | 华北工学院分院材料工程系,山西,太原,030008 |
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| 摘 要： | 研究了几种阻燃体系对PBT的阻燃抑烟效果，结果发现；用氢氧化镁(MH)和硼酸锌(ZB)与十溴联苯醚(DBDPO)—氧化锑或包覆红磷共同使用，可使燃烧过程的发烟量降低40％左右；聚苯醚(PPO)和一种磷酸酯阻燃剂配合使用；其阻燃抑烟作用及对力学性能的改善作用优于十溴联苯醚—氧化锑和包覆红磷体系。
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| 关 键 词： | PBT 聚酯 低烟阻燃性 PBT PPO 磷酸酯阻燃剂 |
| 文章编号： | 1005-5770(2003)06-0043-02 |
Studies on Low Smoking Flame Retardance of PBT |
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| ZHANG Bao wei,ZHAI Yan,SUN Xi long. Studies on Low Smoking Flame Retardance of PBT[J]. China Plastics Industry, 2003, 31(6): 43-44,50 |
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| Authors: | ZHANG Bao wei ZHAI Yan SUN Xi long |
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| Abstract: | The results of some flame retardant systems on the flame retardance and smoke suppression of PBT were studied The results showed the simultaneous incorporation of magnesium hydroxide (MH), zinc borate (ZB) and DBDPO-Sb 2O 3 or coated phosphorus into PBT decreased the smoke generation by about 40% When poly(phenylene oxide)(PPO) and a kind of organic phosphate were simultaneously incorporated into PBT, the flame retardance ,smoke suppression and mechanical properties of the flame retardant PBT were better than those of the PBT added with DBDPD-Sb2O3 coated phosphorus |
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| Keywords: | PBT Poly(phenylene Oxide) Organic Phosprate Flame Retardance Decabromodiphenyl Oxide Magnesium Hydroxide Zinc Borate Red phosphoras Sb 2O 3 |
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