| 一种能提高塑料冲击强度及熔体流动性能的阻燃剂TBPDO |
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| 引用本文： | 欧育湘,李巧玲.一种能提高塑料冲击强度及熔体流动性能的阻燃剂TBPDO[J].塑料科技,1998(6):1-4. |
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| 作者姓名： | 欧育湘 李巧玲 |
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| 作者单位： | 北京理工大学国家阻燃材料实验室 |
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| 摘 要： | 以添加型阻燃剂将塑料阻燃后，塑料的冲击强度大多明显下降。用四溴邻苯二甲酸二（２ 乙基己基）酯（ＴＢＰＤＯ）或它与其他溴系阻燃剂的混合物阻燃苯乙烯系塑料（ＨＩＰＳ、ＡＢＳ及ＳＭＡ），可明显提高阻燃塑料的冲击强度。用含ＴＢＰＤＯ的混合物阻燃工程塑料（ＰＣ、ＰＢＴ及改性ＰＤＯ），能较大幅度改善塑料的熔体流动性能及拉伸强度。本文综述ＴＢＰＤＯ的制法、性能及以它为基的阻燃系统在上述塑料中的应用。
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| 关 键 词： | 阻燃剂 四溴邻苯二甲酸二（2 乙基己基）酯 苯乙烯系塑料 |
A Flame Retardant Improving Impact Strength and Melt Flow Property of Plastics |
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| Ou Yuxiang,Li Qiaoling.A Flame Retardant Improving Impact Strength and Melt Flow Property of Plastics[J].Plastics Science and Technology,1998(6):1-4. |
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| Authors: | Ou Yuxiang Li Qiaoling |
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| Abstract: | Addition of flame retardants into plastics usually causes a decrease in the impact strength of plastics The use of Tetrabromophthalate di 2 ethylbexyl (TBPDO) or its mixture with other brominated flame retardants can considerably increase the impact strength of flame retarded styrenated plastics, including HIPS, ABS and SMA In addition, the mixtures of TBPDO with phosphates or brominated oligomers are able to improve the fensile strength and melt flow property fo enginearing plastics,such as PC, PBT and modified PPO This paper reviews the preparation, properties and applications of TBPDO |
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| Keywords: | Flame retardant Tetrabromophthalate di ethylhexyl Styrenated Plastics |
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