Dyeing of Nylon Fabric with Two Natural Dyes, Saffron (Crocus sativus L.) and Weld (Reseda luteola L.), and Study Their Dyeing, Antioxidant, and Antibacterial Properties 


Vol. 24,  No. 3, pp. 1083-1092, Mar.  2023
10.1007/s12221-023-00040-y


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  Abstract

The global demand for using natural colorants as a safe alternative for synthetic dyes is increasing due to their lower environmental impact and higher biodegradability. This requires fi nding a cost-eff ective and environmentally friendly strategy for dye extraction and dyeing. In this study, natural yellow colorants extracted from stamens of Saff ron ( Crocus sativus L. ) and weld ( Reseda luteola L ) were used for dyeing nylon fabrics. The dyeing, antibacterial, and antioxidant properties of the natural colorants and dyed samples were investigated. A sonication-assisted extraction method was employed and the important parameters including the solvent type, the concentration of stamens of Saff ron, temperature, and time duration of extraction were studied and optimized. Acetone was found to be a very effi cient solvent for the extraction of the natural yellow dye from 10 g/ l of stamens of Saff ron (SS) at 50

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  Cite this article

[IEEE Style]

M. Sadeghi-Kiakhani, E. Hashemi, F. S. Miri, A. R. Tehrani-Bagha, S. M. Etezad, "Dyeing of Nylon Fabric with Two Natural Dyes, Saffron (Crocus sativus L.) and Weld (Reseda luteola L.), and Study Their Dyeing, Antioxidant, and Antibacterial Properties," Fibers and Polymers, vol. 24, no. 3, pp. 1083-1092, 2023. DOI: 10.1007/s12221-023-00040-y.

[ACM Style]

Mousa Sadeghi-Kiakhani, Elaheh Hashemi, Fateme Sadat Miri, Ali R. Tehrani-Bagha, and Seyed Masoud Etezad. 2023. Dyeing of Nylon Fabric with Two Natural Dyes, Saffron (Crocus sativus L.) and Weld (Reseda luteola L.), and Study Their Dyeing, Antioxidant, and Antibacterial Properties. Fibers and Polymers, 24, 3, (2023), 1083-1092. DOI: 10.1007/s12221-023-00040-y.