natural dyes
英 [ˈnætʃrəl daɪz]
美 [ˈnætʃrəl daɪz]
网络 天然染料; 天然染色; 自然染料区; 自然染料
双语例句
- Cationic modification agent was used for cotton modification in order to improve dyeing performance of natural dyes on cotton fabrics.
通过对棉纤维进行阳离子化改性，改善天然染料在棉纤维的染色性能。 - With the hair of fashion in recent years, the preparation of natural dyes and hair dyeing process of great significance.
伴随着近几年来染发的时尚流行，研究天然染料的制备以及对头发的染色工艺具有重要的意义。 - The application of natural dyes in China is illustrated in brief, and introduction to the progress of the applied study of plant dyestuff in the dyeing and health care is given.
文章简要地回顾了天然染料的应用，并介绍了植物染料在染色及保健方面的应用进展。 - Abstinence [ ex-drug addict] Investigation of the Aluminum Ion Pre-Mordant Processes During Silk Fabric Dyeing with Natural Dyes
天然染料染丝时铝离子前媒染工艺的探讨 - Development of application research of natural dyes in textile processing
天然染料在纺织品加工中的应用研究新进展 - The Extraction of Natural Dyes from Polygonum Cuspidate Sieb and Its Application in Soybean Protein Fabrics
虎杖天然染料提取及对大豆蛋白织物染色 - The Research on Complex Dyeing of Natural Dyes and Its Application on Wool Fabrics
植物染料复配染色技术研究及其在羊毛制品上的应用 - Dyeing of silk fabric with natural dyes from Yunnan grass plant logwood extract
云南草植物染料的提取及对真丝织物的媒染性能 - Pilot Study on the Development and Application of Natural Dyes of Traditional Chinese Medicine
中药天然染料的开发和应用初步研究 - The Sensitization Application of Natural Dyes on Solar Cell
天然染料在太阳能电池中的敏化作用 - Natural dyes from plant and animal products have been used since ancient times.
自远古时代，来自植物和动物产品的染料就已经付诸使用。 - Study on Dyeing of Polyester Fiber with Natural Dyes
天然染料对聚酯纤维染色性能的研究 - The classification, dyeing method, application and progress of natural dyes are introduced.
文章介绍了天然染料的分类、染色方法、应用及天然染料研究的进展。 - Research on natural dyes dye your hair the color of hematoxylin stability and bleached hair and the thermodynamic interaction between hematoxylin and explore its dyeing mechanism.
研究天然染料苏木上染头发颜色的稳定性及漂白后的头发与苏木素之间相互作用的热力学，探索其染色机理。 - In this paper, the performances of the four natural dyes such as safflower yellow, gardenia blue, cabbage red and gardenia yellow on wool were studied.
文章研究了红花黄、栀子蓝、栀子黄和甘蓝红等4种天然染料的一般性能及对羊毛织物的染色性能。 - The Current Application Situation and Developments of Natural Dyes
天然染料的应用现状与研究新进展 - Advances in Research and Application of Natural Dyes
天然染料的研究应用进展 - Developments include the study of extracting natural dyes from animal and plant sources, dyeing additives and the application on synthetic fibers. Natural dyes have very good prospects for use on high-quality silk fabrics, natural-fiber underwear, home textiles and decorative products.
提取来自动物和植物的天然染料的研究、染色添加剂及天然染料在合成纤维上的应用取得了进展，天然染料将在高档真丝制品、保健内衣、家纺产品和装饰用品等方面有很好的前景。 - The source of nocuous material from textiles is analyzed. The green dyeing-finishing techniques are discussed from the aspects of green fibre selection, enzyme application, natural dyes application, digital printing and super-critical CO_2 fluid dyeing and so on.
文章分析了纺织品上有害物质的来源，并论述了选择绿色纤维、生物酶的应用、天然染料的应用、数码印花及超临界二氧化碳流体染色等绿色染整技术。 - The modification of wool surface properties induced by the sputtering of corona discharge treatment, such as hydrophilicity, surface electrostatic and dyeability with natural dyes, have been investigated.
对羊毛织物的表面进行了电晕处理，用XPS和SEM研究了处理前后纤维表面化学结构及物理结构的变化，探讨羊毛的润湿性、表面静电性能和对植物染料染色性能的变化。 - Dyeing Experiments on Wool and Silk with 10 Kinds of Natural Dyes
10种天然染料染羊毛与丝绸的试验 - In this paper, the reactive modifier H and non-reactive modifier BE-2 were used to modify cotton fabrics. The modifying process and dyeing process of natural dyes were optimized, and the dye-uptake increased remarkably.
本论文分别应用反应型改性剂H和非反应型改性剂BE-2对棉纤维进行阳离子化改性，优选了改性工艺和天然染料在改性棉织物上的染色工艺。 - In recent years, as people healthy and green environmental protection requirements continue to increase, people welcome natural dyes more and more.
近年来，人们对绿色健康和环保的要求不断提高，天然染料也越来越受到人们的欢迎。 - Natural dyes have a long history of application, very good compatibility and bio-degradation to the environment.
天然染料应用历史悠久，对环境具有很好的相容性和生物降解性。 - Compared with synthetic dyes, natural dyes are non-carcinogenic and hypo-Allergenic to skin. Moreover, they have the advantages of biodegradability and environmental compatibility.
与合成染料相比，天然染料上染织物对皮肤无致癌性和致敏性，且兼具生物可降解性和环境相容性优点。 - In order to improve the theoretical guidance to process control and process optimization, the absorption kinetics and thermodynamics of the natural dyes on modified cotton were studied.
为了提高对天然染料在棉纤维上染色过程的控制和对染色工艺优化的理论指导作用，本论文研究了天然染料在改性棉纤维上的染色动力学和染色热力学。 - The study of natural dyes to solve this problem is of great significance.
大然染料的研究对解决这一系列问题具有重要的意义。 - Most of natural dyes have many hydroxyl groups, and are not suitable for the dyeing of hydrophobic synthetic fibers due to their nature of strong hydrophilicity.
自然界中很多天然染料羟基较多，亲水性强，不适合疏水性强的合成纤维染色。 - Traditional Chinese medicine resources of natural dyes is an important development in the field of prospects.
中药天然染料是中药资源开发的一个重要的前景广阔的领域。 - However, most natural dyes show the problems of low dye-uptake and poor colorfastness on cotton.
但是，大多数天然染料对棉纤维染色存在上染率低和色牢度差的问题。