Efficient, green and sustainable chemical treatments of cotton fabrics to improve dyeability, fastness, and antibacterial activity | ||||
| Egyptian Journal of Chemistry | ||||
| Volume 66, Issue 6, June 2023, Page 457-461 PDF (425.32 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejchem.2022.126109.5605 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Fayez M. Eissa   1; Hazem Abdelmoneim2
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| 1Aswan University, Faculty of Science | ||||
| 2Faculty of Education, Helwan University, Cairo, Egypt | ||||
| Abstract | ||||
| Dyeability, fastness, and antibacterial activity of Egyptian cotton fabric samples were improved via three efficient, green, and sustainable chemical treatment formulas. The formulas included ethylmalonate, ethylactoacetate esters, and Dimethyloldihydroxyethyleneurea. Both pretreated and untreated cotton fabric samples were dyed with two dyes; the red direct dye (Chrisophene G) and the blue vat dye (thioindigo). Dyeability, fastness, and antibacterial activity were evaluated and resulted in encouraging standards. The green and sustainable concepts of the processes were outlined via preventing or minimizing non green components of the traditional procedures and optimizing the green context of the current study. | ||||
| Keywords | ||||
| Cotton fabric; Dyeability; Chemical modifications; Antibacterial; Green practices; Sustainability | ||||
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