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首页> 外文期刊>Fibres & textiles in Eastern Europe >Reducing Steaming Times in the Printing of Nylon/Elastane Blend Fabrics via Chemical Modification
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Reducing Steaming Times in the Printing of Nylon/Elastane Blend Fabrics via Chemical Modification

机译：通过化学改性减少尼龙/弹性混合物织物印刷的蒸汽时间

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摘要

Nylon fibres are commonly used in blends with elastane. One of the problems encountered in the printing of nylon/elastane blend fabrics is the necessity of long steaming times for fixation, which causes an increase in energy consumption. In this study, the possibility of printing polyamide fabrics with 1:2 metal complex dyes for short steaming times was investigated. For this aim, laboratory and sample scale trials were performed to develop a method of chemically modifying fibres so that polyamide fabrics can be printed in short steaming times. Based on the results obtained in both trials, it was noticed that the steaming time for /oration could be reduced from 30 minutes to 15 minutes by printing with 1:2 metal complex dyes without causing a loss of printing yield and without affecting the fastness adversly in case of applying cationisation pretreatment with a modified quaternary polyalkylamine compound based product.
机译：尼龙纤维通常用于与弹性叶的共混物。在尼龙/弹性混合织物印刷中遇到的一个问题是固定蒸汽时间的必要性，这导致能耗增加。在该研究中，研究了用于短蒸汽时间的1：2金属络合物染料印刷聚酰胺织物的可能性。为此目的，进行实验室和样本规模试验以开发化学改性纤维的方法，以便在短蒸汽时间内印刷聚酰胺织物。基于两种试验中获得的结果，注意到，通过用1：2金属络合物染料印刷，可以将蒸汽时间从30分钟减少到15分钟，而不会导致印刷产率损失，而不会影响牢度在用改性季铵聚烷基胺化合物的产物施加阳离子化预处理的情况下。

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