| 阻燃羊毛纤维的热稳定性研究 |
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| 引用本文： | 葛旭升,李芝,王俊敏.阻燃羊毛纤维的热稳定性研究[J].保定师专学报,2008(4):13-15. |
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| 作者姓名： | 葛旭升 李芝 王俊敏 |
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| 作者单位： | 保定学院化学系;河北农业大学理学院; |
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| 摘 要： | 用氟钛酸钾与钒酸盐、钼酸盐组成的阻燃体系对羊毛纤维进行阻燃处理,所得的羊毛纤维用热分析、剩碳率、氧指数等分析方法对其热降解行为进行研究.实验证明：经过阻燃处理的羊毛纤维剩碳率和氧指数升高,阻燃性能增强.根据阻燃羊毛纤维的热降解行为的变化,对不同的阻燃剂的阻燃机理做了初步的探讨.
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| 关 键 词： | 热降解 羊毛 阻燃 |
Study on the Thermal Behavior of the Flame-retardant Wool |
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| GE Xu-sheng,LI Zhi,WANG Jun-min.Study on the Thermal Behavior of the Flame-retardant Wool[J].Journal of Baoding Teachers College,2008(4):13-15. |
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| Authors: | GE Xu-sheng LI Zhi WANG Jun-min |
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| Institution: | GE Xu-sheng1,LI Zhi2,WANG Jun-min2(1.Department of Chemistry,Baoding University,Baoding 071000,China,2.College of Science,Agricultural University of Hebei,Baoding 071001,China) |
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| Abstract: | The thermal degradation of wool treated with the flame-retardant synergistic system,potassium hexafluorotitinate and inorganic compound,was studied by thermal analysis,char yield,the limiting oxygen index and infrared spectroscopy.Experimental data showed that for the wool treated with the flame-retardant reagents there were decreases in the temperature of decomposition,and increases in char yield and LOI,so the flame retardant property of the treated wool was improved. |
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| Keywords: | thermal degradation wool flame retardant |
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