Pilot-scale Dyeing of Polyester/Acetate, Polyester/Nylon, and Acetate/Nylon Composite Fabric Using Temporarily Solubilized Disperse Dyes 


Vol. 61,  No. 4, pp. 166-175, Aug.  2024
10.12772/TSE.2024.61.166


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  Abstract

Three temporarily solubilized disperse dyes containing a β-sulfatoethylsulfonyl group were applied to polyester/acetate (P/A), polyester/nylon (P/N), and acetate/nylon (A/N) composite fabrics without using a dispersing agent. Except for the blue dye on A/N fabric, all dyes exhibited good build-up properties, with generally higher color yields (K/S values) compared to commercial dyes. During pilot-scale dyeing processes, the dyed fabrics demonstrated good leveling properties. Wash and light fastness were moderate to good overall, except for the light fastness of the blue dye on P/N or A/N, which ranged from poor to fair. The levels of COD and BOD in the dyeing effluent from the temporarily solubilized disperse dyes were considerably lower than those from commercial dyes.

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  Cite this article

[IEEE Style]

J. S. Kim, J. P. Kim, J. K. Sung, S. H. Kim, J. J. Lee, "Pilot-scale Dyeing of Polyester/Acetate, Polyester/Nylon, and Acetate/Nylon Composite Fabric Using Temporarily Solubilized Disperse Dyes," Textile Science and Engineering, vol. 61, no. 4, pp. 166-175, 2024. DOI: 10.12772/TSE.2024.61.166.

[ACM Style]

Ji Su Kim, Jae Pil Kim, Jun Kyu Sung, Sung Hyun Kim, and Jung Jin Lee. 2024. Pilot-scale Dyeing of Polyester/Acetate, Polyester/Nylon, and Acetate/Nylon Composite Fabric Using Temporarily Solubilized Disperse Dyes. Textile Science and Engineering, 61, 4, (2024), 166-175. DOI: 10.12772/TSE.2024.61.166.