Dyeing of polyester fibers with sulfur- and nitrogen-containing anthraquinone derivatives

Chemical Industry and Chemical Engineering Quarterly

Deniz Nahide Gulsah¹  Sayil Cigdem¹  Novikov Volodymyr²  Zvarych Viktor²  Shyyan Halyna²  Stasevych Maryna²  Oner Erhan³  Atak Onur³ 

[1] Istanbul University-Cerrahpasa, Faculty of Engineering, Department of Chemistry, Division of Organic Chemistry, Avcilar, Istanbul, Turkey;Lviv Polytechnic National University, Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv, Ukraine;Marmara University, Faculty of Technology, Department of Textile Engineering, Istanbul, Turkey;

关键词: anthraquinone dyes;    application;    dyeing of polyester;    textile;    fastness;   

DOI  :  10.2298/CICEQ210125015D

来源: DOAJ

【 摘 要 】

A series of disperse dyes, 9,10-anthraquinone containing dithiocarbamate, thiourea and triazole fragments, were prepared via consecutive refunctionalization of aminoanthraquinones in our previous studies and their structures were confirmed by the 1H-, 13C-NMR, IR spectra, LC-MS and elemental analysis data. The obtained compounds were applied on polyester fabrics by the exhaustion method at 130°C at pH 4.0-5.0, and their dyeing properties were evaluated by color measurements, the washing fastness test and the light fastness test. Many of these dyes gave solid and level dyeings on polyester fabric with low % concentration of dye. The dyed samples displayed very good color fastnesses. The color change and staining test results were quite good with ratings of “4-5” or above. The light fastness test results were also satisfactory for the most of the dyed samples.

【 授权许可】

Unknown