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首页> 外文期刊>Indian Journal of Fibre & Textile Research >A new technique to tint the black dyed fibres in worsted spinning
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A new technique to tint the black dyed fibres in worsted spinning

机译：精纺中染黑纤维的新技术

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摘要

A new method has been developed for tinting of black dyed fibres of wool and polyester in worsted spinning system. The results of tinting process are evaluated by both visual and instrumentally. The results show that the best option for tinting of black dyed fibres is the use of pigments in mixture with titanium dioxide, spinning oil and water. The tint solution is prepared by perfectly dissolving the components at the optimum values of 2.7% pigment, 2.4% titanium dioxide powder and 3.4% spinning oil in water at room temperature. It is observed that the proposed mixture can perfectly tint the black dyed fibres of wool and polyester without any permanent effect and stain on them. The black dyed fibres could also be tinted in white colour with a solution of titanium dioxide without pigments. The tinted fibres could be washed with water and detergents in finishing process easily and without any further stage.
机译：已经开发出一种新方法，用于在精纺系统中对羊毛和聚酯的黑色染色纤维着色。着色过程的结果通过视觉和仪器评估。结果表明，染黑纤维的最佳选择是将颜料与二氧化钛，纺丝油和水混合使用。通过在室温下将各组分以2.7％颜料，2.4％二氧化钛粉末和3.4％纺丝油的最佳值完全溶解在水中来制备着色溶液。观察到，所提出的混合物可以完美地着色羊毛和聚酯的黑色染色纤维，而没有任何永久性影响和染色。黑色染色的纤维也可以用不含颜料的二氧化钛溶液染成白色。着色的纤维可以在整理过程中轻松用水和洗涤剂洗涤，而无需任何其他步骤。

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