试验证实，助染剂RG在以活性染料为主的阴离子型染料的染色中，能显著提高棉、粘胶、涤棉织物的给色量。
It is proved by experiments that applying RG to dye bath composed mainly of ionic dyestuffs can greatly improve the dyeing yields of cotton, rayon and T/C blends.
壳聚糖在纺织品染色及整理方面的应用广泛。棉织物用活性染料染色前用壳聚糖加以处理，能显著提高染料上染率，降低盐用量。
Chitosan is widely used in textiles dyeing and finishing and its application may improve the dye-uptake and reduce the salt consumption.
嗜中性染料的不一定非用酸性或碱性染剂染色不可的，也易于用中性染剂染色的，尤其指白细胞。
Not stained strongly or definitely by either acid or basic dyes but stained readily by neutral dyes. Used especially of white blood cells.
简要介绍了ES系列中温型分散染料的上染性能和在生产工装面料中所具有的皂洗沾色牢度，该染料染色在生产中色差易于控制。
The paper introduces the up-take property of ES range medium temperature type disperse dyes and their application to T/C uniform fabric with respect to the staining fastness of soaping.
介绍了亚麻活性染料染色时，应用树状高分子助剂，活性染料上染率的变化。
To introduce a change at rate dyeing of reactive dyes in flax dyeing when using tree-like macromolecule assistant.
目的在于解决棉织物染色时，染料利用率低，染色残液中含有大量的盐及未上染的染料，造成严重的环境污染等问题。
The aim is to solve the lower percent of dye utilization and the serious environment pollution problem caused by high salt dosages and residual dyes in dyeing solution.
用新型活性染料对棉纱的染色工艺进行研究，对上染百分率及牢度等进行了测定。
This article studies the dyeing process of cotton with bacteriostatic reactive dyes by determining the exhaustion rate and colour fastness.
PH值滑动剂应用于丝光羊毛和锦纶的酸性染料、活性染料、媒介染料或金属络合染料的染色，可使染浴的PH值从中性向酸性滑移。
PH value of sliding agent in mercerized wool and nylon acid dyes, reactive dyes, mordant dyes or metal complex dyes for dyeing, dye bath can aptitude acidic PH value from sliding.
其中部分染料用于棉纤维的染色时，染样具有鲜艳的颜色，和强烈的绿色荧光。
When used to dye cotton cloth, the dyeing model can gain a bright color and also get a great green fluorescence.
论述了上染体系中纤维与染料、纤维与助剂、纤维与介质的染色相关性。
The relationship between fibres and dyes, aids or media in dyeing system is discussed in this paper.
使用UV - 240紫外分光光度仪，结合染色试验情况，对染料力份、色光、上染率、上染曲线等进行测试，准确性和重演性良好。
Based on dyeing experiments, dyes can be tested by UV-Spectrophotometer 240 for their strength, shade, uptake and dyeing curve with excellent accuracy and reproducibility.
文章采用高粱红天然染料对羊毛织物进行了媒染染色实验研究。
The experiment of wool fabrics dyed with sorghum red natural dye by mordant dyeing was performed in this paper.
用天然染料大黄染粘胶织物虽然可减少污染，有利环保，但染色性能较差。
Dyeing viscose fabric with natural rhubarb dye can reduce pollution to the environment, but usually has poor dyeing behavior.
文章以双官能团活性染料上染大豆蛋白纤维为例，对超声波在染色中的应用进行了研究。
The application of ultrasonic wave to dyeing soybean fiber is studied with the example of bifunctional reactive dyes.
研究了四类活性染料染拉细羊毛的工艺条件和十二个染色配方。
Process conditions and 12 dye recipes for dyeing attenuated wool using four types of reactive dyes were studied.
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.
以紫甘蓝色素为染料，用直接法、媒染法对蚕丝纤维进行了染色试验。
As a dye, violet cabbage pigment was used in mulberry silk fabric dyeing experiments by direct and mordant methods.
试验结果表明：纳米炭黑分散体系对经过改性剂ep处理的聚酯纤维具有较高的上染性，且与分散染料有较好的染色相容性。
The results showed that nano carbon black dispersoid had high dye-uptake on polyester fiber modified by reagent EP in advance and good compatibility with disperse dye.
染料商品化中的染料溶解性一直制约着上染率的提高和小浴比染色新工艺的推广。
Solubility of dye commodities is the reason for restricting the dye-uptake enhancement and the low bath ratio process popularization.
实验结果表明，改性可显著提高真丝绸阴离子染料染色上染率，降低染化料消耗，并提高了染色牢度。
The modified silk showed the improved exhaustion rate, the decreased consumption of dyes and chemicals, and increased colour fastness with anion dyes.
通过试验，分析了染料结构对聚乳酸纤维染色性能的影响，并与分散染料染涤纶（PET）纤维进行了对比。
Influence of the structure of dyestuffs on dyeability of PLA fiber was compared with that on PET fibers.
实验结果表明：采用双活性基染料染该野生麻，染色效果较好。
The experiment demonstrated that good results was obtained when the wild flax fibers were dyed with bifunctional reactive dyes.
活性染料染锦纶色泽较鲜艳，染色牢度尤其日晒牢度较好，且可与中性染料、弱酸性染料拼染，因此，色谱的选择范围较大。
Reactive dyes can impart polyamide fabric brilliant shade, good fastness especially to the sunlight, as well as the good combination with neutral and weak acid dyes.
结果表明，与常规染色相比，采用超声波进行染色可以提高染料的上染百分率，降低染色温度，缩短染色时间。
The result shows that dyeing with ultrasonic wave can improve the dye uptake, lower dyeing temperature, shorten dyeing time.
对精纺女衣呢匹染加工的染料、助剂、染色工艺的优选作了论述。
Optimization of dyes, auxiliaries and dyeing processes for piece dyeing of lady's woolen cloth is discussed and experience also presented.
紫外线处理破坏了羊毛纤维鳞片表层二硫键形成的致密的网状结构，使羊毛的初始染色壁障被打破，染料容易从染浴向纤维内扩散。
In conclusion, the dyeing properties of wool were enhanced with the UV radiation due to the increased diffusion coefficient of wool fibers.
通过改变微胶囊化时的芯壁比，控制分散染料缓释速率，并考察相应微胶囊化分散染料的高温高压染色上染曲线、初染率、 匀染性及提升力等染色性能。
The ratios of the core and wall were changed in order to control the release rate of the disperse dyestuff during the course of microencapsulation.
只要合理选择适当的活性染料，并控制染色条件，就有可能提高和改善分散染料对羊毛的上染量、牢度及匀染性等性能。
Provided that proper reactive dyes are selected and dyeing conditions are properly controlled, the up - taking rate, colour fastness, and even dyeing of wool with disperse dyes can be improved.
分散染料是氨纶染色的理想染料，它具有较高的上染率和较好的染色牢度。
Disperse dyes are suitable for dyeing PU fiber, high uptake and satis factory fastnesses were observed.
分散染料是氨纶染色的理想染料，它具有较高的上染率和较好的染色牢度。
Disperse dyes are suitable for dyeing PU fiber, high uptake and satis factory fastnesses were observed.
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