The key of the process is the use of the plasma technique as a pretreatment of the PP fabrics before vat dyeing.
该工艺的关键是在还原染料染色前利用等离子技术对PP纤维进行预处理。
Aiming at the problems of colour fluctuation in cheese VAT dyeing, methods of controlling colour shade are investigated from the reduction of dyes, process of dyeing, oxidizing, soaping and drying.
针对还原染料筒子纱染色的色光波动问题，从染料还原、染色条件、氧化条件、皂煮条件、烘干条件等几个工艺因素方面研究了还原染料筒子纱染色的色光控制方法。
On the Basis of an experiment on the dyeing technology of solubilized vat dyes on chinlon, the light-degradation of the fibre is emphatically discussed.
在对增溶的还原染料在棉绒上进行染色实验的基础上，着重讨论了纤维的光降解性。
The worker is dyeing cloth in a VAT.
工人正在一个大桶里染布。
Using two ligand based iron (II) salt complexes, continuous and semi-continuous dyeing of VAT dyes on cotton at room temperature are explored.
探讨了使用亚铁盐与两种配体配位的络合物对棉织物室温还原染料连续和半连续染色。
Dye VAT is a key equipment in printing and dyeing industry.
染缸是印染行业中的关键设备之一。
The development of new products, improvement of synthesizing and dyeing processes, and other applications of Vat dyes are reviewed with 31 references.
综述了还原染料的新产品开发、合成工艺改进、染色工艺改进以及其它方面的应用。有31篇参考文献。
Machine design, control and operation, dyeing with reactive dyestuffs and VAT dyestuffs are described in detail.
详细描述了机器设计、控制与操作、活性染料染色、还原染料染色等。
Polyester fabric was dyed with Vat Yellow G super-fine particles using thermosol dyeing and high temperature-pressure dyeing methods.
采用热溶法和高温高压法，将还原黄G超细粉应用于涤纶织物染色。
Dyeing soybean protein fiber with direct, acid, reactive, disperse and VAT dyes separately according to its dyeing property as experiment.
根据大豆蛋白纤维的性质，分别用直接染料、酸性染料、活性染料、还原染料及分散染料对其进行染色实验。
Maily used to dye for VAT dye, reactive dye and acid dye. It can work as dispersant for acid staining pad and pigment pad dyeing, auxiliary for reducing dye powder and slurry.
主要用于还原染料、活性染料、酸性染料染色，酸法染色或悬浮体轧染的分散剂，作为还原染料细粉或浆料的助剂。
Superiority of VAT dyes dyeings is found through analyses of dye types of cellulose fibers, dyeing qualities and treatments of spent dye liquor and related factors.
通过对纤维素纤维的染料种类、染色品质、以及对染色废液处理的难易程度等相关因素分析，发现还原染料染色具有一定的优越性。
The chemical structure and production cost of vat black BBN and vat black DB are analyzed. The process conditions of yarn dyeing with these two dyes are introduced as well as the attentions in dyeing.
分析了还原黑BBN和还原黑DB的结构特点和生产成本，具体介绍了纱线染色的工艺条件，以及染色过程中需注意的事项。
After coming up, put it in dye vat and dye stains, then boiled with water after dyeing well, finally display its "ice lines" after the wax melted.
绘成后，投入染缸渍染，染好捞出用清水煮沸，蜡溶化后即现出“冰纹”。
The dyeing method and condition for Vat Pink R Powder on the cellulose fibre were studied.
本文对还原桃红R普通粉在纤维素纤维上的还原染色条件、染色方法进行了研究。
The dyeing method and condition for Vat Pink R Powder on the cellulose fibre were studied.
本文对还原桃红R普通粉在纤维素纤维上的还原染色条件、染色方法进行了研究。
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