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This paper studied the changes in dyeing properties of wool fiber through pretreatment of ethylamine. 本文就用乙二胺处理羊毛织物后的染色性能变化进行了研究。
The dyeing properties of natural dyestuffs extracted from green tea, purple perilla, wild cabbage are studied. 以稀土为媒染剂,研究了绿茶、紫苏、甘蓝等天然染料对棉织物的染色工艺。
The production process and dyeing properties of new cellulosic carbamate fibers are described and compared with convetional viscose fibers. 本文论述了纤维素氨基甲酸酯纤维的生产方法及其染色性能,并与常规的粘胶纤维作了比较。
The results show that metal salt and organic acid mordant are both conducive to increasing the fabric's dyeing properties and fastness. 结果表明，金属媒染剂和有机酸媒染剂对高粱红染料的染色性能均有所提高，其中金属媒染剂的效果较好，且预媒法好于后媒法。
The spinnability and the dyeing properties of the multicomponent blend system of the polypropylene modified with MMT was studied in detail. 对蒙脱土改性聚丙烯的多组分共混体系的可纺性及染色性作了比较。
The effects of antistatic finishing agent PEE on PET dyeing properties were discussed in term of dye uptake percentage, K/S value and rubbing fastness. 摘要用上染百分率、K/S值、耐摩擦色牢度探讨了抗静电整理剂PEE对染色性能的影响。
The fiber composition and processing methods of soybean fiber/wool blends were introduced,and their reactive dyeing properties and solid dyeing methods were mainly discussed. 介绍了大豆纤维/羊毛混纺针织物和机织物的纤维原料组成和产品加工方法,着重讨论了大豆纤维/羊毛混纺产品的活性染料染色性能和同色染色方法。
The dyeing properties of carbon black water dispersoid and the compatibility between nano carbon black and disperse dye on polyester fiber were discussed. 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 principal prupose of this study is on nanosizing the disperse dyestuffs to colourize the fabric made of polyester super-micro fibers and to improve its dyeing properties. 摘要本研究主要是以分散性染料染超微细聚酯纤维，以一般粒径染料与细化至奈米粒径染料染色之比较，针对坚牢度测试与上色程度来分析。
Reactive dyes were used to dye the HPB-NH2 grafted oxidized cotton fabrics and their dyeing properties were tested. 采用活性染料对HPB-NH2接枝氧化棉织物进行染色试验并测试其染色性能。
The properties of PET APPS modification fiber,such as mechanical property,thermal property, dyeing property,were investigated. 研究了PET-APPS共混改性纤维的力学性能、耐水洗及染整加工性能、热性能、染色性能等。
The mordant dyeing properties of leather dyed with sorghum red natural dye using pre-mordant and post-mordant method are studied in the paper. 本文分别以金属盐和有机酸为媒染剂,研究了天然染料高粱红对羊皮的预媒、后媒法染色性能。
Leather special black LR-N is a noncancerogenic dyestuff instead of benzidine dyes. The dyeing properties were studied by compared experiments. And the most suitable dyeing route was settled. 皮革黑LR-N是无致癌毒性的联苯胺的代用染料，通过对比试验，研究了其染色性能，并找出了用该染料染山羊皮服装革的最佳工艺。
Dyeing Properties and Dye-Fibre Bonding Stabilities of Bifunctional Reactive Dyes on Tencel and Viscose Fibres. 双活性基染料对Tencel与粘胶纤维的染色性能及成键稳定性。
For improving its union dyeing property,two methods can be adopted,either cationic pretreatment of cotton or blocking amino radical of chitin fibre. 文章介绍了改进甲壳素/棉混纺织物同色性的两种方法,即棉纤维阳离子化预处理法及甲壳素纤维上的氨基封闭法。
The dyeing properties and levelness of PET dyed in supercritical CO2 of varied flow rate with C. 通过研究在不同超临界CO2流速下的C.
With metal salts and organic acids as mordant,the dyeing properties of madder fabric dyed with sorghum red,a natural dye,were studied using pre-mordant and post-mordant methods. 分别以金属盐和有机酸为媒染剂,研究了天然染料高粱红对亚麻织物的预媒、后媒法染色性能。
Three acid dyes, two azo dyes and one anthraquinone dye, are synthesized, 2 -aminoterephthalic acid as a diazocomponent, and their dyeing properties are studied. 本文以2-氨基对苯二甲酸为重氮组分合成了三支酸性染料:两支偶氮染料和一支蒽醌染料;并对它们的染色性能进行了研究.
In terms of dyeing property,the result showed pectin had a more distinctive effect than that of lignin;and the dyeability of hemp fiber was similar to that of ramie ... 结果表明,果胶和木质素的含量对汉麻纤维的染色性能均有不同程度的影响,但果胶的影响较木质素更为明显,汉麻纤维的染色性能与苎麻接近,但比棉纤维要差,更低于再生纤维素纤维。
The worker is dyeing cloth in a vat. 工人正在一个大桶里染布。