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首页> 外文期刊>Man-Made Textiles in India >Printing Of Wool, Silk And Cotton Fabric Samples Using Natural Dye Extracted From Fenugreek Seeds nd Thickened With Different Thickening Agent
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Printing Of Wool, Silk And Cotton Fabric Samples Using Natural Dye Extracted From Fenugreek Seeds nd Thickened With Different Thickening Agent

机译：使用从胡芦巴种子中提取的天然染料对羊毛，丝绸和棉织物样品进行印花并用不同的增稠剂增稠

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摘要

Fenugreek seeds gum, which is mainly galactomannan was used successfully as thickening agent for textile printing after treatment with sodium hydroxide. Natural dye was extracted from the same seeds and used in printing of wool, silk and cotton fabrics.Different colour ranges could be obtained from fenugreek peel extract using different mordants. Irrespective of the nature of the fabric used, the colour ranges from yellow to olive green.In case of cotton fabrics, the highest K/S was obtained when tannic acid was used as a mordant. While in case of protein fabrics, i.e. wool and silk, all of the mordants cause a remarkable effect on the K/S; however the highest value was obtained on using tannic acid also.In all cases also, the colour fastness properties, i.e. for washing, rubbing or perspiration are quite satisfactory for practical purposes where it ranges between 2-3 to 4-5.
机译：胡芦巴种子胶（主要为半乳甘露聚糖）经氢氧化钠处理后成功用作纺织品印花的增稠剂。从相同的种子中提取天然染料，并将其用于羊毛，丝绸和棉织物的印花中。使用不同媒染剂从胡芦巴皮提取物中可以获得不同的颜色范围。不管所用织物的性质如何，颜色的范围从黄色到橄榄绿色。对于棉织物，当使用单宁酸作为媒染剂时，可以获得最高的K / S。对于蛋白质织物（例如羊毛和丝绸），所有媒染剂都会对K / S产生显着影响。在所有情况下，其色牢度性能，即用于洗涤，摩擦或汗渍的色牢度性能在2-3至4-5之间，对于实际用途来说也是令人满意的。

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  • 来源
    《Man-Made Textiles in India》 |2012年第4期|p.121-127|共7页
  • 作者

    Abd El. Thalouth; M. Rekaby; M. A. Ibrahim; A. A. Ragheb; A. R. Abd El-Moaty;

  • 作者单位

    Textile Division, National Research Centre, Egypt;

    Textile Division, National Research Centre, Egypt;

    Helwan University.High Institute of Applied Arts, Egypt;

    Helwan University.High Institute of Applied Arts, Egypt;

    Helwan University.High Institute of Applied Arts, Egypt;

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