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首页> 外文会议>第35届纺织科学国际学术研讨会论文集 >The Dyeing Properties of Argon-Plasma Treated Wool
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The Dyeing Properties of Argon-Plasma Treated Wool

机译：氩等离子体处理的羊毛的染色特性

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The dyeing properties of Argon (Ar)-plasma treated wool were studied using the six classes of dyestuffs, i. e. , acid, acid metal complex, acid mordant, reactive, basic and disperse dyes. Ar-plasma treatment greatly improved the color yield and levelness, together with the decrease of tippy dyeing. A condition in the plasma treatment enhanced not only the color yield but also the anti-felting performance, which is due to high hydrophilic effect The relationship between the improvement of dyeing properties by the plasma treatment and the chemical structure of the dyes was also examined. In the case of the acid dyes, the effect of plasma treatment on color yield was more significant for the milling type dyes with large molecular weight than the leveling type dye with low molecular weight. For the acid metal complex dyes, the hydrophilic groups in the dye molecules did not influence the color yield. Although, in the case of the acid mordant dyes with small molecular weight, the similar effect on color yield to that of the leveling type acid dyes was expected, the effect was almost the same as that of the milling type acid dyes with high molecular weight. The SOx groups should be generated on the surface of wool by plasma treatment, but any effects on color yield for the basic dyes could hardly be observed. Furthermore. the hot water and rubbing fastness were improved by Ar-plasma treatment.
机译：使用六种染料，即氩气，对经氩气（Ar）-等离子处理的羊毛的染色性能进行了研究。 e。 ，酸性，酸性金属络合物，酸性媒染剂，反应性，碱性和分散染料。等离子体处理极大地提高了颜色产量和均匀度，同时减少了染头现象。等离子处理中的条件不仅提高了颜色产量，而且还提高了抗结毛性能，这归因于高亲水性。还研究了通过等离子处理改善的染色性能与染料化学结构之间的关系。在酸性染料的情况下，大分子量的研磨型染料的等离子体处理对色产率的影响比低分子量的流平型染料更显着。对于酸性金属络合物染料，染料分子中的亲水基团不影响颜色产率。尽管在分子量较小的酸性媒染染料的情况下，虽然预期其对色产量的影响与流平型酸性染料相似，但其效果几乎与高分子量的研磨型酸性染料相同。 。应该通过等离子体处理在羊毛表面产生SOx基团，但是几乎看不到对碱性染料颜色产量的任何影响。此外。氩气等离子处理提高了热水和摩擦牢度。

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