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首页> 外文期刊>Review of Agricultural Entomology >Scope of Sustainable Pretreatment of Cotton Knit Fabric Avoiding Major Chemicals
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Scope of Sustainable Pretreatment of Cotton Knit Fabric Avoiding Major Chemicals

机译：可持续预处理棉针织面料的范围避免了主要化学品

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The present effort attempted to avoid basic chemicals, namely NaOH and H2O2 in scouring and bleaching of cotton knit fabric in order to reduce the chemical load and processing cycles without compromise of dyeing performance. Single jersey single lacoste cotton knit fabrics treated with detergent and wetting agent at 120 degrees C temperature for 20 minutes revealed 5.8% weight loss. FTIR graphical data validated the weakening and moving out of characteristic bands of wax and pectin-based cotton impurities in the region of 1740-1200 cm(-1). The color differences of 1.5% and 1% dyed samples confirmed pass value (CMC Delta E = 1) when treated at 105 degrees C temperature for 20 minutes. The grading for color fastness to wash, perspiration, rubbing and light was 4-5 to 5. No deterioration in strength and morphological changes were experienced for the treated samples.
机译：目前的努力试图避免基本化学品，即NaOH和H2O2在棉花针织面料的擦洗和漂白时，以减少化学载荷和加工循环而不会妥协染色性能。用洗涤剂和润湿剂在120℃温度下处理的单泽西单曲线棒棉织织物20分钟显示5.8％的体重减轻。 FTIR图形数据验证了在1740-1200cm（-1）区域的蜡和果胶基棉杂质的弱化和脱离的弱化和移动。当在105℃温度下处理20分钟时，将1.5％和1％染色样品的颜色差异确认通过值（CMC DELTA E <= 1）。色牢度为清洗，出汗，摩擦和光的分级为4-5至5.没有对治疗样品进行强度和形态变化的恶化。

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