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- mixed sulfonated vat dyes 混合磺化还原染料
- Vat dyes remain the first choice for dyers thanks to their superior fastness to various conditions. 还原染料以其各项牢度全面超群的优势,在各类染料中仍居首选地位。
- Emphatically approaching to the clothes-dyeing made use of vat dyes,reactive dyes and paint. 重点对针织衫的还原染料、活性染料及涂料成衣染色进行探讨。
- Two eco vat dyes with low heavy metal content are launched,technical indicators and color fastness of Vat Yellow GCL and Vat Blue RC are introduced. 环保型低重金属还原黄GCL和还原蓝RC是两只还原染料新产品。这两只还原染料具有高耐光牢度、低光脆性和高耐氯牢度,且染色性能优异。
- Two-phase printing with disperse and vat dyes in one paste is suitable for polyester/cotton blended fabric with large area, dark shade and high fastness camouflage patterns. 摘要对于大面积、深浓色涤棉混纺织物迷彩花型，牢度要求较高，采用分散/还原同浆两相法印花，严格控制工艺，?品质量稳定。
- Two-phase printing with disperse and vat dyes in one paste is suitable for polyester/ cotton blended fabric with large area, dark shade and high fastness camouflage patterns. 对于大面积、深浓色涤棉混纺织物迷彩花型,牢度要求较高,采用分散/还原同浆两相法印花,严格控制工艺,产品质量稳定。
- Discharge printing of the real silk fabric was performed with vat dye paste for printing the patterns and vinyl-sulfone reactive dye for the ground. 以浆状还原染料作为花色染料,用乙烯砜型活性染料为地色染料,应用于蚕丝织物拔染印花工艺;
- The research and development of levelling agent for vat dyes and cationic dyes was reviewed, which provide reference for the application, repreparation and development of levelling agent in China. 对还原和阳离子染料用匀染剂的研究进展进行了综述，为我国匀染剂的应用、复配与研制提供参考。
- Based on the former theoritical analysis and practicable testification of ultrasound dying inliteratures [1][2], the possible of ultrasound dying with vat dyes was preliminarily investigated. 本文是继文献[1]、[2]之后,对超声波染色进行理论分析的实践证明之后,以还原染料上染纯棉织物的小试入手,讨论了超声波对还原染料染色的可能性。
- The research and development of levelling agent for vat dyes and cationic dyes was reviewed,which provide reference for the application, repreparation and development of levelling agent in China. 匀染剂具有缓染性和移染性,可有效改善染料的匀染性达到均匀染色的结果,从而提高染料的应用性能。
- Buy Chemicals Buy Chemicals We buy chemicals like caustic soda, soda ash, alum, sodium hydrosulphite, paint chemicals, cosmetic chemicals and dyestuff such as vat dyes, disperse dyes, acid dyes. 信息主题：尼日利亚求购化学制品.
- Whether vat dye, disperse dye or reactive dye, the color fastness mainly depended on dye structure and dyeing process. 摘要染料的染色牢度，主要取决于染料的结构特征和染色工艺的准确性。
- In order to obtain NIR camouflage, the cotton and polyester/cotton fabrics were dyed by using vat dyes and disperse dyes respectively. 摘要分别采用还原和分散染料对棉及涤棉混纺织物进行染色生产近红外迷彩伪装。
- Linen fabrics dyeing with vat dyes using electrochemical dyeing technology was investigated and compared with conventional dyeing process. 对亚麻织物还原染料电化学染色技术进行研究,并与常规染色工艺进行比较。
- We guarantee the fastness of these dyes. 我们担保这些染料不褪色。
- However, when dyeing cotton yarn with vat dyes, it is hard to improve the percentage of level-dyed and acceptable product due to various factors. 但棉纱线还原染料的染色,受多种因素的影响,匀染正品率不易提高,给国内外染色界带来不少烦恼。
- Its dyeing reproducibility is higher than that of exhaust vat dyeing, along with quality stability and energy saving. 现设计采用"还原染料湿短蒸轧染工艺"进行毛巾织物连续染色,染色重现性高,品质稳定、节约能源。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- Also discussed were eco-friendly dyeing processes, including salt-free dyeing with reactive dyes, dyeing with vat dyes and sulfur dyes by biochemical or electrochemical reduct... 介绍了环境友好染色新工艺,活性染料无盐染色,还原染料和硫化染料生化法还原或电还原法染色,非水溶剂染色以及喷墨印染技术。
- The office is asking for the vat papers. 办事处要有关增值税的文件。
