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- 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。
- There is close relationship between reactive dyes structure and salt sensitivity in dyeing. 活性染料的结构与其染色盐感度之间有着密切的关系。
- Reactive dyeing with jet fluid dyeing machine tends to result in uneven shades. 活性染料采用喷射液流染色机染色,容易产生色泽不匀。
- Reactive dye printing relies heavily on the use of alginate thickeners. 一直以来,活性染料印花糊料都是以海藻酸钠为主。
- Graft dyeing by reactive dye and cationic dye is the direction of development of silk dyeing. 活性染料和阳离子染料的接枝染色是丝绸染色的发展方向。
- By the character of reactive dyeing,and the fators which affect wet crocking color fastness. 从活性染料的染色特点及其影响因素出发,分析影响湿摩擦牢度的因素及其可能的解决方法和措施。
- Whether vat dye, disperse dye or reactive dye, the color fastness mainly depended on dye structure and dyeing process. 摘要染料的染色牢度,主要取决于染料的结构特征和染色工艺的准确性。
- After treated by an agent Aliquat-336 , the fi-bre shows significant improvement in its dyeability to reactive dyes, and the addition of only a little salt can achieve much better dyeing yield. 棉纱经 Aliquat-336处理之后,可以明显改善对活性染料的可染性,染色时只需少量盐就可得到较高的色强度。
- Reactive dye stuff forms oxygen bond with cellulose fibre, therefore color stays, it mean good fastness. 活性染色的染料能促使氧分子与面料纤维的结合,所以颜色能留在布料上,也就是说色牢度好。
- During the dyeing process of casein protein fiber with Lanasol reactive dyes,the process analyzed each factor which affected the dyeing,for example temperature,pH value and salt dosage,and got the best dyeing process. 采用Lanasol型活性染料对牛奶蛋白纤维进行染色,对影响染色的温度、pH值、盐用量等进行了分析,提出了较适宜的染色工艺。
- In order to solve the problem of low fixation rate, the application of crosslinking agent OL-F1X60D in reactive dye crosslinking dyeing was studied. 摘要为解决活性染料利用率低的问题,研究了交联剂OL-F1X60D在活性染料交联染色中的应用。
- Then the modified bamboo fiber fabric was dyed with reactive dyestuff,and compared with conventional reactive dyed fabric and non-modified fabric dyed without salt. 将改性后的纤维采用活性染料染色,并与传统活性染料染色和未改性无盐染色工艺进行比较。
- Reactive dyeing with jet fluid dyeing machine tends to result in uneven shades. Its causes are analyzed and measures to solve the problems are given. 活性染料采用喷射液流染色机染色,容易产生色泽不匀。为此分析了产生问题的原因,并提出了解决问题的措施。
- Ground dyeing with KN type reactive dye and non-fixation on cotton fabric,and then printing with K type reactive dye are introduced. 介绍纯棉织物以KN型活性染料染底,但不固色,再以K型活性染料印花入色的活性防活性印花工艺。
- Wet oxidation of high concentration reactive dyes wastewater. 湿式氧化法处理高浓度活性染料废水。
- Ground dyeing with KN type reactive dye and non-fixation on cotton fabric, and then printing with K type reactive dye are introduced. 摘要介绍纯棉织物以KN型活性染料染底,但不固色,再以K型活性染料印花入色的活性防活性印花工艺。
- While for the reactive dye, some were decolorized easily and others much slowly. 而对于活性染料,有些极易脱色,有些却很难脱色。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Using microwave reactive dyeing and fixation of cotton fabric was researched and compared with conventional dyeing process. 研究了棉织物的微波活性染色与固色,并与常规染色工艺进行了比较。
- It can be concluded that the one bath dyeing technology using reactive dye and neutral dye can tackle the problem of tone-on-tone effect. 阐述了采用活性染料和中性染料的同浴染色工艺可解决原料的同色性问题,并列举了大生产的应用实例。