It could improve the direct dye fastness by 1 or 2 rates when used in soaping together with water-sol of siloxanes with epoxy groups.
与带有环氧基的硅氧烷水溶胶混合使用，能使直接染料皂洗的沾色牢度提高1 ~2级。
The whiteness and dyeability of the grafted silk fibers were slightly decreased, and the dye fastness remained basically similar to that of the ungrafted fibers.
接枝后家蚕丝的白度和染色性略有下降，染色色牢度与未处理真丝织物基本相同。
Additionally, mordant played an important role in dye-uptake and dye fastness. But the color-fastness to sunlight of natural dyestuffs did not meet the need of wea...
另外媒染剂在提高天然染料的上染百分率、提高染色牢度方面也起到了一定的作用，但天然染料的日晒牢度还有待于进一步提高。
Crosslinking dyeing can reach high dye fixation on fiber, and dyed fiber has good fastness and finishing property to some degree, which results in its green dyeing trend.
交联染色能够实现染料在纤维上的超高固色率，染色纤维具有良好的染色牢度和部分整理效果，具有实现染色绿色化的发展趋势。
The paper describes an overall method of detecting the dyeing fastness of hair dye in dyed hair.
本文针对染发剂染色后牢固程度的测试方法进行了全面的探讨。
The result indicates that the application of VAT dye paste to the discharge printing of real silk fabrics can obtain brilliant shade and good color fastness, but lower the strength of the fabrics.
结果表明，浆状还原染料应用于蚕丝织物拔染印花中可以获得鲜艳的色泽，色牢度优良，但织物强力有损伤。
Results showed that adding mending agent L to dye bath could obviously enhance color yield, while exert little negative impact on color fastness.
试验结果表明，与常规高温匀染剂相比，修补剂L的加入在提升得色量方面有较大的作用，而且不会造成染色牢度下降。
Based on trials, the results showed that the dye uptake and color fastness of microwave dyed fabric were reached or higher than conventional process.
试验结果表明：经微波染色或固色的织物，其上染率和色牢度普遍达到或高于常规水浴加热法染色；
The reactivity of cotton fibers with reactive dye is enhanced by chemical modification and crosslinking, and the depth of shade and color-fastness are improved.
棉纤维通过化学改性和交联作用，增加棉纤维与活性染料的反应能力，达到增深和提高染色牢度的目的。
There are some troubles in microfibre dyeing, such as decrease in dye depth, uneven dyeing, poor fastness and so on.
超细纤维染色中存在着染色深度下降，染色不匀和染色牢度降低等问题。
Other major advances in this sphere have been in color-fastness, i. e. , resistance to the dye being washed out when the garment is cleaned.
这一领域中另一些重要进展是不褪色，即在洗涤衣物时染料不会被洗掉。
The dye and UV-absorber uptake and the light and sublimation fastness of the dyed samples were determined and compared to those obtained for the corresponding samples dyed in absence of a UV-absorber.
研究中对染料的紫外线吸收剂的吸收的染色样品的升华牢度进行了测定和比较，以便获得相应的色织样品所缺乏的紫外线吸收剂。
The result of the treatment of chlorine fastness improver also varies with the dye structure.
以盐素牢度提升剂处理，染料结构不同，其处理效果也大不一样。
The cationic dyeable polyester fiber was dip-dyed with the cationic dye inks and the fastness to soaping reaches grade 3 or more.
用阳离子染料墨水对阳离子染料可染涤纶纤维进行浸染，牢度都在3级或3级以上。
The results showed that the premodification of flax yarns with some cationic aux. increased markedly the dye-pickup, fastness and softness.
研究表明：亚麻纤维经某些阳离子助剂预处理改性后用活性染料染色，对于提高上染率、牢度和柔软度具有显著的作用。
The application of the black dye provided the dyed cotton with not only saturated color, high color fastness, but also anti-wrinkle and easy-care properties.
在赋予染色棉纤维饱满色泽、优良色牢度的同时，还具防皱免烫的抗皱整理性能。
When adopting Cationic dye at low or normal temperature, the fabric can get bright colors and high color fastness as well as energy saving feature.
阳离子低温或常温染色，织物色彩艳丽，色牢度高，同时节能环保；
The result shows that the dyetransferring percentage and dye-fixing percentage are all over 90%, and the color fastness is very good.
试验结果表明，活性染料的转移年和固色率都达到90％以上，染色牢度很好。
This invented dye can dye acrylic fibre according to the conventional cation staining, with the color fastness meeting the using requirement.
本发明染料可按传统的阳离子染料染色法上染腈纶，染色牢度能够满足使用要求。
Experiments showed that rare earth complexes of citric acid could improve the dye uptake and washing fastness of alginate fiber significantly.
实验表明，稀土柠檬酸络合物可以明显提高海藻酸纤维的上染百分率以及耐洗色牢度。
The product of the acid dyes have a strong level dyeing, dye transfer role, so that uniform color dyed fabrics, bright, color fastness is good, does not cause discoloration.
本品对酸性染料有极强的匀染、移染作用，使染色织物色泽均匀、鲜艳、色牢度好，不会造成变色现象。
The product of the acid dyes have a strong level dyeing, dye transfer role, so that uniform color dyed fabrics, bright, color fastness is good, does not cause discoloration.
本品对酸性染料有极强的匀染、移染作用，使染色织物色泽均匀、鲜艳、色牢度好，不会造成变色现象。
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