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首页> 外文期刊>Indian Journal of Fibre & Textile Research >Self-extinguishable cellulosic textile from Spinacia oleracea
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Self-extinguishable cellulosic textile from Spinacia oleracea

机译：可自熄的纤维素纺织物起菠菜

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摘要

Flame retardancy has been imparted to cellulosic cotton textiles using spinach (Spinacia oleracea) juice (Si). The extracted juice has been made alkaline and then applied a fresh to a bleached and premordanted cotton fabric. The flame retardant properties of both the control and the treated fabrics are analysed for limiting oxygen index (LOI) and vertical flammability. The study shows that the SJ treated fabrics have good flame retardant properties, with LOI of 30 for the SJ treated fabric, showing an increase by about 1.6 times compared to the control fabric with LOI of 18. As a result, the treated fabric does not catch flame and in the vertical flammability test, it burns with an afterglow and a propagation rate of 43.5 mm/min, which is almost 5 times lower than that observed with the control fabric. The mechanism of imparting the flame retardancy to the cotton fabric by application of SJ has been postulated and supported by SEM, EDX and char mechanism studies. The durability of the treatment to soap washing, rubbing, dry-cleaning and sunlight has also been studied. Besides, its application produces a natural green colour on the fabric, and no deterioration in other physical properties is observed.
机译：已经使用菠菜（菠菜）汁（Si）赋予纤维素棉纺织品以阻燃性。将提取的汁液调成碱性，然后将新鲜的汁液涂在漂白的和预先染过的棉织物上。分析对照织物和经处理织物的阻燃性能，以限制氧指数（LOI）和垂直可燃性。研究表明，经SJ处理的织物具有良好的阻燃性能，与经SJ处理的织物的LOI相比，LOI为30，与具有LOI为18的对照织物相比显示出约1.6倍的增加。结果，经处理的织物没有着火，在垂直可燃性测试中，它以余辉燃烧，传播速度为43.5毫米/分钟，几乎比对照织物低5倍。通过SEM，EDX和炭机理研究推测并支持了通过使用SJ赋予棉织物阻燃性的机理。还研究了该处理对肥皂洗涤，摩擦，干洗和日光照射的持久性。此外，其应用在织物上产生天然的绿色，并且未观察到其他物理性能的劣化。

著录项

  • 来源
    《Indian Journal of Fibre & Textile Research》 |2017年第2期|215-222|共8页
  • 作者

    Basak S.; Samanta Kartick K.; Saxena S.; Chattopadhyay S. K.; Parmar M. S.;

  • 作者单位

    Cent Inst Res Cotton Technol, Chem & Biochem Div, Adenwala Rd, Mumbai 400019, Maharashtra, India;

    Cent Inst Res Cotton Technol, Chem & Biochem Div, Adenwala Rd, Mumbai 400019, Maharashtra, India|Natl Inst Res Jute & Allied Fibre Technol, Chem & Biochem Proc Div, Regent Pk, Kolkata 700040, India;

    Cent Inst Res Cotton Technol, Chem & Biochem Div, Adenwala Rd, Mumbai 400019, Maharashtra, India;

    Cent Inst Res Cotton Technol, Chem & Biochem Div, Adenwala Rd, Mumbai 400019, Maharashtra, India;

    Northern India Text Res Assoc, Protect Text Dept, Ghaziabad 201002, India;

  • 收录信息 美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Cotton; Fastness properties; Fire retardant; Spinach juice;

    机译：棉;牢度;阻燃;菠菜汁;

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