这就是为什么到这个阶段时,“染色浴”其实是偏绿色而非蓝色的。
This is why the dye bath its actually a greenish colour rather than blue.
纸张的颜色比丝布的颜色要浅,所以这样的酸性环境“染色浴”,相对于化合纤维,确实在蛋白纤维上更起作用。
The paper was a paler colour than the silk so it is definitely correct that this acid-dye bath method works better on protein than cellulose.
用于上浆、退浆、煮炼、漂白、碳化及氯化等工序,又可作染色浴及整理浴的渗透助剂,以及皮革涂层的渗透剂等。
Used in sizing, desizing, scouring, bleaching, carbonation and chloride process, and as a dyeing and finishing auxiliaries, and the permeability of leather coating agent, etc.
我本来觉得它应该要更绿一点,因为靛蓝在接触氧之前是不会变蓝色的。也许在“染色浴”中的液体已经混进来一些氧了。
I had been expecting it to be greener because indigo is not supposed to turn blue until it comes in contact with oxygen, however, perhaps oxygen was already diffusing into the liquid of the dye bath.
介绍了在金相镜光涂料染色浴中加入适量的活性剂,对具有镜面的铝膜(材)表面进行染色的方法; 并从实验中得出了所染颜色与时间,匀染剂量的关系曲线。
The colouration of Aluminum film with mirror face was introduced with the addiction of proper amount of activating agent in metallographic mirror bright coating dye bath.
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.
根据朗伯-比尔定律和库贝尔卡-芒克理论,设计了一种利用分光光度计和测色仪测定混纺织物同浴染色上染速率曲线的方法。
According to Lambert-Beer and Kubelk-Munk theory, the method using spectrophotometer and color measurement was designed to determine the dyeing rate of blended fabrics in one bath.
采用酸浴染色不但可使这些染钭上染,而且上染率很高。
In an acid-bath, however, not only this kind of dyes can be used . for dyeing silk fibre, but quite high exhaustion rates can be achieved.
研究结果对改善PTT纤维的染色性能及开发PTT纤维混纺或交织物同浴碱处理具有一定的意义。
The study result has the certain leading meaning to improve the dyeing of the PTT fiber.
蚕蛹蛋白纤维是一种新型再生蛋白纤维,采用了双活性基染料在中性浴和中温条件下进行染色,对染色工艺进行了一些优化试验。
The pupa protein fiber is a new style regenerative protein fiber, is dyed with double-group reactive dyes, and have carried on some optimization tests to the craft of dyeing.
本文对部分国产分散染料在碱性条件下染色的适应性进行了研究,筛选出一部分适合于碱性浴染色的分散染料。
A research is made on the adaptability of home-made disperse dyes to alkali bath. Based on the research results, some disperse dyes are screened out.
研究了染色过程中温度、盐类、碱剂、浴比等诸因素对染色效果的影响,优选出最佳方案。
The effects of temperature, salts, basics, bath ratio, etc. on dyeing performance were studied, and the optimum conditions were obtained.
与常用的两浴法相比,不仅工艺简单、匀染性好、染色牢度好,而且节能、节水、提高生产效率,具有良好的应用前景。
Compared with conventional two-bath process, the former process features simple operation, good levelness and color fastness, as well as high efficiency and effectiveness.
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.
双官能基反应性染料对棉纤维行超低浴比染色之。
The Studyofthe Lowest Liquor Ratio by Using Bi-function group Reactive Dye Dyeing Cotton Fiber...
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.
优选了酸浴法、中性浴法和碱浴法染色工艺条件以及印花工艺条件。
Dyeing conditions in acid, neutral or alkaline baths and printing conditions were optimized.
对涤棉一浴二步法和二浴二步法工艺条件、染色牢度、生产时间及成本等进行了比较。
Process conditions, various color fastness, production cycle, as well as the cost were compared between the one bath two step process and two bath two step process.
介绍了大豆蛋白纤维的碱性浴、酸性浴、变性浴染色原理和工艺,测试了纤维染色后的上染率和固色率。
It introduces the dyeing principle and process of the alkali bath, the acid bath and the denaturated bath. Then texts the dye up-take and fixation rate after thedying process.
采用吸湿排汗整理剂TF-620对涤纶进行亲水性处理。 TF-620处理可采用与染色同浴、染后浸渍和染后浸轧法三种不同工艺。
Hygroscopic treatment with TF-620 is carried out combined with dyes in one bath, or impregnation or padding following dyeing process.
并且部分棉毛混纺产品能够一浴法同时上染,不需分别染色。
Part of cotton and blended products to a bath at the same time, with, respectively, without staining.
试验结果表明,一浴法染色不仅可以达到快速染色的目的,而且可以节约能源,降低生产成本。
The results showed that one bath dyeing process could improve dyeing rate, as well as save energy and lower production cost.
介绍了大豆蛋白纤维的碱性浴、变性浴染色原理和工艺,测试了纤维染色后的上染率和固色率。
It introduces the dyeing principle and process of soybean fiber with the alkali bath and modified bath. Then the dye up-take and fixation rate after the dying process were tested.
从涤纶和羊毛两种纤维的染色性能阐述了二浴法染色的可行性,分析了诸如羊毛沾色等工艺问题,提出了尽量避免损伤羊毛纤维的措施。
The dyeing behaviors of wool and polyester fibers are analyzed. The feasibility of two-bath dyeing process is discussed viewed from wool staining and dyeing conditions.
所述的一种织物同浴除油剂可用于对涤纶、锦纶、棉等织物进行除油染色一浴法处理。
The fabric one-bath deoiling agent can be used for treating the fabrics of the terylene, the chinlon, the cotton, and the like by the deoiling dyeing one-bath method.
对棉织物用 UL F- 1低甲醛整理剂与活性染料同浴染色、整理的工艺进行了探讨。
The paper discusses the process of co-bath finish for cotton fabric with low formaldehyde finishing agent ULF-1 and reactive dyes.
采用原位聚合法对分散染料进行双层造壁,制得分散染料微胶囊并应用于分散染料微胶囊/活性染料涤棉一浴法染色。
The pretreatment of pure cotton yarn was carried out using one bath method substituted conventional two bath and two step method in scouring and bleaching process.
采用原位聚合法对分散染料进行双层造壁,制得分散染料微胶囊并应用于分散染料微胶囊/活性染料涤棉一浴法染色。
The pretreatment of pure cotton yarn was carried out using one bath method substituted conventional two bath and two step method in scouring and bleaching process.
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