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FACILE SYNTHESIS OF A GREEN FLAME-RETARDANT FOR COTTON FINISHING

机译:棉整理用绿色阻燃剂的轻松合成

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摘要

A novel boron-nitrogen containing polymer,phenylboronic acid substituted polyethylenimine(PEIBPA),was synthesized at mild temperature with high yield.FTIR analysis confirmed the chemical structure of the PEIBPA.The flame retardant properties and effects were investigated by TG analysis and SEM.The PEIBPA flame retardant lead a significant increase in char yield and decrease in decomposition rate in comparison with their raw materials.Cotton fabric treated with PEIBPA has great improvement in flame retardancy.
机译:在温和的温度下高产率地合成了一种新型的含硼氮聚合物苯基硼酸取代的聚乙烯亚胺(PEIBPA),FTIR分析证实了PEIBPA的化学结构,并通过TG分析和SEM研究了其阻燃性能和效果。与原料相比,PEIBPA阻燃剂可显着提高炭收率,降低分解速率。用PEIBPA处理的棉织物的阻燃性得到了极大的改善。

著录项

  • 来源
  • 会议地点 Suzhou(CN)
  • 作者单位

    Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;

    Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;

    Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 消防;
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