| 磷系涤纶共聚阻燃剂的性能探析 |
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| 引用本文： | 张伟红,李洪赞.磷系涤纶共聚阻燃剂的性能探析[J].合成纤维工业,1999,22(4):18-20. |
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| 作者姓名： | 张伟红 李洪赞 |
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| 作者单位： | 济南化纤总公司研究院山东 |
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| 摘 要： | 对自制的磷系涤纶共聚阻燃剂的热性能、阻燃性能进行了测定，并初步考察了该阻燃剂对聚酯切片质量指标及热性能的影响。结果表明：该阻燃剂分解温度为２５８℃，在聚酯中的添加量为３．２％时，氧指数为２９。用该阻燃剂研制的阻燃聚酯切片与普通切片的特性粘数、端羧基含量、二甘醇含量、加工流变性能等指标相同
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| 关 键 词： | 磷 聚对苯二甲酸乙二醇酯纤维 阻燃剂 性能 |
STUDY ON THE PROPERTIES OF PHOSPHORUS CONTAINING COPOLYMERIC FLAME RETARDANT FOR PET FIBER |
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| Zhang Weihong,Li Hongzan and Jiang Kaijie.STUDY ON THE PROPERTIES OF PHOSPHORUS CONTAINING COPOLYMERIC FLAME RETARDANT FOR PET FIBER[J].China Synthetic Fiber Industry,1999,22(4):18-20. |
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| Authors: | Zhang Weihong Li Hongzan and Jiang Kaijie |
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| Affiliation: | Institute of Jinan Chemical Fiber Group Corporation |
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| Abstract: | The thermal properties and flame retardancy of phosphorus containing copolymeric flame retardants for PET fiber were studied. The influence of this flame retardant on the quality index and thermal properties of polyester chips was explored preliminarily. The results showed that the decomposite temperature of the flame retardants was 258℃; when the content of the flame retardant in polyester was 3 2%, the oxygen index was 29. The intrinsic viscosity , the content of end carboxyl group and diethylene glycol and the rheological behaviour of the flame retardant polyester chips were almost the same as those of the regular polyester chips. |
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| Keywords: | phosphorus poly(ethylene terephthalate) fiber fire proofing agent property |
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