| 棉用无醛阻燃剂的合成及其整理工艺 |
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| 引用本文： | 张亚光,李文霞.棉用无醛阻燃剂的合成及其整理工艺[J].北京服装学院学报,2010,30(4):17-23,31. |
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| 作者姓名： | 张亚光 李文霞 |
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| 作者单位： | 北京服装学院材料科学与工程学院,北京,100029;北京服装学院材料科学与工程学院,北京,100029 |
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| 摘 要： | 以亚磷酸和乙二醇为反应原料合成了一种羟基磷酸酯型低聚物阻燃剂.该阻燃剂与交联剂丁烷四羧酸和催化剂次亚磷酸钠构成了阻燃整理体系,用于织物整理,得到无甲醛耐久阻燃整理棉织物,合成和应用时不需要特殊的工艺和设备.探讨了阻燃剂用量,交联剂用量,焙烘温度,焙烘时间对阻燃效果的影响.对整理织物的热解质量分析结果表明,该阻燃剂可大大降低棉织物的热裂解温度,阻燃效果具有一定的耐久性,可满足多领域对纺织品的阻燃要求.得到纯棉织物最佳整理工艺:阻燃剂用量400 g/L,交联剂用量80 g/L,焙烘温度180℃,焙烘时间3 min.整理后织物的损毁长度为123 mm,具有较好的阻燃性和耐久性.
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| 关 键 词： | 无甲醛 阻燃剂 棉织物 丁烷四羧酸 |
Synthesis of the Formaldehyde-free Phosphorus Flame Retardant for Cotton Fabric and Its Finishing Process |
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| ZHANG Ya-guang,LI Wen-xia.Synthesis of the Formaldehyde-free Phosphorus Flame Retardant for Cotton Fabric and Its Finishing Process[J].Journal of Beijing Institute of Clothing Technology(Nature Science Edition),2010,30(4):17-23,31. |
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| Authors: | ZHANG Ya-guang LI Wen-xia |
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| Affiliation: | ZHANG Ya-guang,LI Wen-xia(School of Materials Science & Engineering,Beijing Institute of Fashion Technology,Beijing 100029,China) |
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| Abstract: | The hydroxyl organophosphorus oligomer flame retardant was synthesized by phosphorous acid and ethylene glycol.The flame-retardant finishing system was constituted with flame-retardant,crosslinking agent BTCA and catalyst sodium hypophosphite.The formaldehyde-free cotton fabrics was produced.The synthesis and applications did not need special technology and equipment.The amount of flame retardant,crosslinking agent,curing temperature and time on the flame-retardant effect was discussed in this article.By an... |
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| Keywords: | formaldehyde-free flame retardant cotton fabrics phosphorus flame retardant |
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