首页> 外文期刊>Coloration Technology >Comparison of madder (Rubia tinctorum L.) and weld (Reseda luteola L.) total extracts and their individual dye compounds with regard to their dyeing behaviour, colour, and stability towards light
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Comparison of madder (Rubia tinctorum L.) and weld (Reseda luteola L.) total extracts and their individual dye compounds with regard to their dyeing behaviour, colour, and stability towards light

机译:比较madder(Rubia tinctorum L.)和焊缝(Reseda luteola L.)总提取物以及它们各自的染料化合物的染色行为,颜色和对光的稳定性

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This paper reports on the colorimetric properties of natural dyes from madder and weld plants. For both crops, a comparison is made among several individual dye compounds and the total plant extracts. Dyeing properties, colour properties and colour stability have been studied. Insight has been gained into the role of the major dye compounds present in the plant. For madder as well as for weld, the use of the total plant extract is considered to be advantageous over the use of individual dye compounds in terms of solubility, colour tone and stability towards light, and non-coloured components present in the plant extract are considered to be responsible for increasing the solubility and the stability of the dye compounds.
机译:本文报道了茜草和焊缝植物中天然染料的比色特性。对于这两种农作物,在几种单独的染料化合物和植物总提取物中进行了比较。已经研究了染色性质,颜色性质和颜色稳定性。人们已经了解了植物中主要染料化合物的作用。对于焊缝和焊接而言,在溶解度,色调和对光的稳定性方面,总植物提取物的使用被认为比单个染料化合物的使用更为有利,并且植物提取物中存在的非着色成分是优选的。被认为负责增加染料化合物的溶解度和稳定性。

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  • 来源
    《Coloration Technology》 |2019年第1期|40-47|共8页
  • 作者单位

    Wageningen Univ & Res, Lab Organ Chem, POB 8026, NL-6700 EG Wageningen, Netherlands;

    Wageningen Univ & Res, Lab Organ Chem, POB 8026, NL-6700 EG Wageningen, Netherlands|Avans Univ Appl Sci, Res Grp Biobased Prod, POB 90-116, NL-4800 RA Breda, Netherlands;

    Wageningen Univ & Res, Lab Organ Chem, POB 8026, NL-6700 EG Wageningen, Netherlands;

    Avans Univ Appl Sci, Res Grp Biobased Prod, POB 90-116, NL-4800 RA Breda, Netherlands;

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