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首页> 外文期刊>Journal of Applied Polymer Science >Graft copolymerization of nitrogen- and phosphorus-containing monomers onto cellulosics for flame-retardant finishing of cotton textiles
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Graft copolymerization of nitrogen- and phosphorus-containing monomers onto cellulosics for flame-retardant finishing of cotton textiles

机译：含氮和磷的单体在纤维素纤维上的接枝共聚，用于棉纺织品的阻燃整理

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摘要

Phosphoramide containing an active vinyl group (P-III) was prepared. Its structure was confirmed by elemental analysis and Fourier transform infrared, nuclear magnetic resonance, and mass spectroscopy. P-III was evaluated as a fire-retardant finishing agent for cotton fabrics. It was applied to cotton fabrics using a graft process with an Fe2+/H2O2 redox system. The major factors affecting the reaction were studied. The finished cotton fabrics were examined for flammability, and the effect of washing on treated fabrics was also examined. The results showed that P-III can be successfully used as a flame retardant for cotton fabrics. Durably flame-retardant cotton fabrics were obtained at add-on levels higher than 38%. (C) 2003 Wiley Periodicals, Inc. [References: 14]
机译：制备了含有活性乙烯基（P-III）的磷酰胺。通过元素分析，傅立叶变换红外光谱，核磁共振和质谱证实了其结构。 P-III被评估为棉织物的阻燃整理剂。使用具有Fe2 + / H2O2氧化还原系统的接枝工艺将其应用于棉织物。研究了影响反应的主要因素。检查成品棉织物的可燃性，还检查洗涤对处理过的织物的影响。结果表明，P-III可以成功地用作棉织物的阻燃剂。以高于38％的添加量获得了持久阻燃的棉织物。 （C）2003 Wiley Periodicals，Inc. [参考：14]

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