fastness of dyeing
英 [ˈfɑːstnəs ɒv ˈdaɪɪŋ]
美 [ˈfæstnəs əv ˈdaɪɪŋ]
【化】染色坚牢度
双语例句
- Study on the effect of color fastness of water about three dyeing auxiliary to dyed veneer and its mechanism analysis by FTIR methods
3种助剂对染色单板耐水色牢度的影响及其FTIR分析 - The dyeing heating-rate curve, adsorption isotherm, fluorescent performance and color fastness of silk dyeing with the dyestuff were studied.
研究其丝绸染色时的上染速率曲线、吸附等温线及荧光性能和各项染色牢度，并筛选固色剂进行固色处理。 - The result of its application showes that the technique secures the union colour and colour fastness of products, and uniform dyeing and reproducibility.
应用结果表明，成品的色泽均一性、色牢度和染色的匀染性、重现性均较好； - The color fastness to light of mulberry silk fabrics not only has something to do with the structure of mulberry silk fibers, but also has a direct relation to the dyes, the process and the additives applied during printing and dyeing.
桑蚕丝织物的耐光色牢度，不但与桑蚕丝纤维结构有关，而且与印染所用染料、工艺、助剂有直接关系。 - Light fastness of reactive dyes depend on structure of dye generatrix and dyeing process.
活性染料的耐光牢度取决于染料母体结构，加工工艺正确与否，对染料耐光牢度也有一定影响。 - The article introduces some new disperse dyes, acid dyes and metallic complex dyes as well as new auxiliaries for improving color fastness of synthetic fibers, giving reference to textile printing and dyeing enterprises on choosing the right dyes and auxiliaries.
文章对改进的分散染料、酸性染料和金属络合染料及新助剂进行了阐述，为纺织印染企业正确选择染料和助剂提供了参考。 - The light-resistant fastness of wool fabric is better, The sample's light fastness of dyeing with Fe_2SO_4 is 3~ 4 level, that of tussah silk is the second, silk of silkworm and cotton fabric are not good enough.
皂洗时沾色牢度较好，达4级以上；毛的耐光牢度较好，铁媒染试样为3&4级，柞丝次之，桑丝和棉较差。 - Based on the development of PLA fiber, its dyeing is studied. The dyeability, dyeing rate and fastness of PLA fiber dyeing with 4 kinds of disperse dyes are discussed.
针对聚乳酸（PLA）纤维的发展，研究其染色问题，文中讨论了用4种分散染料对PLA纤维染色的可行性及其染色速率和牢度.结果表明，选用S型分散染料得色浅； - The characteristics of dyeing fastness of natural plant dyeing are analyzed.
分析了植物染料染色牢度的特点。 - With its low-carbon, environmental-friendly and simple process, coating printing has been widely used in dyeing of cotton. However, rubbing fastness of dyeing fabric is dissatisfied, and the hand feeling of dyeing fabric is hard.
涂料印染因其工艺流程简单、低碳和环保等优点而得到了广泛的应用，但是涂料印染还存在着印染织物手感和摩擦牢度的矛盾。 - Meanwhile, the effect of ultrasound on the fastness of dyed fabrics with the optimum dyeing process, such as rubbing fastness 、 washing fastness and light fastness was analyzed.
在最佳染色工艺条件下，分析了超声波对染色产品摩擦牢度、耐洗牢度及耐晒牢度等染色牢度的影响。 - It was found that extracted lawsone and sulfonated shikonin, synthetic naphthoquinone and naphthoquinone derivatives could be used in dying wool fabrics, and the deep-dyeing, chromatic properties and color fastness were affected by some factors such as extracting methods, pigment types and parameters of dyeing process.
指甲花醌、磺化紫草素、合成萘醌等同体及衍生物对羊毛纤维均具有一定的染色性能，但深染性、颜色特性以及染色牢度等受到提取方法、色素类型、染色工艺参数等方面的影响。 - The effluent was reused to practical dyeing process. The results showed that the quality of effluent was steady, invest and running cost was cheap, soaping fastness of dyeing textile was 4 class.
结果表明该工艺出水水质稳定，投资运行成本低，用回用水染色的织物其牢度、皂洗牢度基本为4级，能满足产品质量要求。