The results indicate the cation-modified spun silk can significantly improve the adsorbability of the K-type reactive dye, especially suitable for deep dyeing in the absence of salt.
结果表明，阳离子改性绢丝能显著提高对K型活性染料的吸附能力，尤其适用于染深浓色，而且染浴中不需加盐。
The pupa protein fiber, a blended spun fiber with viscose and pupa protein, is dyed with double- group reactive dyes, and the dyeing conditions are tested emphatically.
由粘胶和蚕蛹蛋白混纺而成的蚕蛹蛋白纤维，采用双活性基活性染料染色，对染色工艺条件作了重点试验。
Scouring cannot be carried out to the spun-dyed cotton flannel fabric before dyeing. The problems were lower washing fastness and staining.
彩色棉起绒布在染色加工前不能进行煮练处理，产品最大的问题是沾地和色牢度低。
This paper introduces the key step of fully shrinking for suitable elasticity in cheese dyeing of PTT filament core-spun elastic yarn and staple blended yarn.
通过分析，认为PTT弹性长丝包芯纱线及短纤维混纺纱线的筒子染色关键，是使其充分收缩，以达到适宜弹性；
Researches are made on how to determine the optimal conditions for cation treatment of spun silk, with dyeing behaviours of cation modified spun silk investigated.
研究确定了绢丝阳离子化处理的最佳条件，并对阳离子改性绢丝的染色性能作了探讨。
The article introduces new technical and process for core-spun spandex before or after cheese dyeing, and try to keep and recover the elasticity of spandex in finishing.
并在后整理时采用一定的方法使应力回缩，恢复氨纶纱的特性。
The article introduces new technical and process for core-spun spandex before or after cheese dyeing, and try to keep and recover the elasticity of spandex in finishing.
并在后整理时采用一定的方法使应力回缩，恢复氨纶纱的特性。
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