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http://hdl.handle.net/10397/80633
Title: | A computer color-matching study of reverse micellar dyeing of wool with reactive dyes | Authors: | Wang, Y Tang, YL Lee, CH Kan, CW |
Issue Date: | 2019 | Source: | Polymers, 2019, v. 11, no. 1, 132 | Abstract: | Computer color-matching (CCM) and the levelness of poly(ethylene glycol)-based reverse-micellar dyed wool fabrics in octane and nonane were investigated and compared with a conventional water-based dyeing system. Reflectance curves and calibration curves exhibited no chromatic change and maintained high linearity in both dyeing systems. The linearity of water-dyed calibration curves was slightly higher than that of the reverse-micellar dyed curves. The color yield, in term of K/Ssum values, of solvent-dyed samples was found to be generally higher than that of water-based dyed samples at various calibrated dye concentrations. The concentrations predicted by CCM were close to the theoretical concentrations for both dyeing methods. This indicates that octaneand nonane-assisted reverse-micellar dyeing of wool is able to generate color recipes comparable to the conventional water-based dyeing system. The solvent-dyed samples, measured by the relative unlevelness indices (RUI), exhibit good-to-excellent levelness, which is highly comparable with the water-dyed samples. | Keywords: | Color-matching Levelness Non-ionic surfactant Nonane Octane Reactive dye Reverse micelle Wool fiber |
Publisher: | Molecular Diversity Preservation International (MDPI) | Journal: | Polymers | ISSN: | 2073-4360 | DOI: | 10.3390/polym11010132 | Rights: | © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). The following publication Wang Y, Tang Y-L, Lee C-H, Kan C-W. A Computer Color-Matching Study of Reverse Micellar Dyeing of Wool with Reactive Dyes. Polymers. 2019; 11(1):132 is available at https://doi.org/10.3390/polym11010132 |
Appears in Collections: | Journal/Magazine Article |
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