| 磷系列新结构环保型阻燃聚酯研究进展 |
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| 引用本文： | 侯彩英,周艳明,罗红,康永. 磷系列新结构环保型阻燃聚酯研究进展[J]. 材料开发与应用, 2011, 26(6): 63-67 |
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| 作者姓名： | 侯彩英 周艳明 罗红 康永 |
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| 作者单位： | 1. 山西省应用化学研究所,山西太原,030027
2. 陕西金泰氯碱化工有限公司技术部,陕西榆林,718100 |
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| 摘 要： | 聚酯(PET)具有良好的物理性能,耐摩擦,绝缘性好,冲击强度高,尺寸稳定性好,吸湿性小,电性能好,耐溶剂等优点.但是,和大多数高分子材料一样,PET具有可燃性,氧指数较低等弱点.另外,随着环保要求的不断提升和人们环境意识的逐渐提高,研究和开发环保型阻燃聚酯受到了广泛的关注.而含磷阻燃剂在高温时形成具有P=O和P-O或P...
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| 关 键 词： | 聚酯 环保 阻燃机理 磷系列 |
Research Progress of the New structure Phosphorus series Environmental Friendly Flame-retardant Polyester |
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| HOU Cai-ying,ZHOU Yan-ming,LUO Hong,KANG Yong. Research Progress of the New structure Phosphorus series Environmental Friendly Flame-retardant Polyester[J]. Development and Application of Materials, 2011, 26(6): 63-67 |
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| Authors: | HOU Cai-ying ZHOU Yan-ming LUO Hong KANG Yong |
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| Affiliation: | 1.Shanxi Institute of Applied Chemistry,Taiyuan 030027,China; 2.The Technical Ministry of Shaanxi Jintai Chlor-alkali Chemical Co LTD,Yulin 718100,China) |
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| Abstract: | Though polyester possesses the advantages of the favorable physical properties,rub resistance,high insulating,high impact strength,good dimension stability,low hygroscopicity,favorable electrical properties and solvent-resistance,it still has some shortcomings in flammability and oxygen index like other polymers.subjected of phosphorus-containing flame retardant.preduces small molecule substance at the high-temperature containing P=O、P-O and P-H which is fire retardative by volatilizing to the gas-phase.The species of the environmental friendly flame-retardant polyester and the flame retardant mechanism of the environmental friendly flame-retardant polyester are reviewed in this article. |
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| Keywords: | Polyester Environmental protection Flame retardant mechanism Phosphorus series |
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