Overview of Discharge Printing Techniques on Denim Fabric | ||||
| Journal of Textiles, Coloration and Polymer Science | ||||
| Volume 19, Issue 2, September 2022, Page 211-221 PDF (1.54 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jtcps.2022.143637.1127 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Samira Moawaed1; Alaa Hashad1; Mona Mohamed1; Mai Abd El-AAty1; Ahmed G. Hassabo   2; Eman Abdel-Aziz1; Hanan Othman1
| ||||
| 1Benha University, Faculty of Applied Arts, Printing, Dyeing and Finishing Department, Benha, Egypt | ||||
| 2National Research Centre (NRC), Textile Research and Technology Institute (TRTI), Pre-treatment and Finishing of Cellulose based Textiles Department (PFCTD), El-Behouth St. (former El-Tahrir str.), Dokki, P.O. 12622, Giza, Egypt | ||||
| Abstract | ||||
| Discharge printing: is a type of printing in which the ink is applied to a previously colored cloth, often known as the 'ground' shade. The dyes used for the ground shade must be carefully chosen such that when a proper print paste is applied, the dyed cloth is permanently decolored locally, resulting in a 'white' discharge patterning look. Discharge printing produces vivid, opaque graphics on dark textiles while maintaining a delicate feel. The patterns on the cloth are created by the chemical degradation of the original dye in the printed sections in the discharge technique. With these factors in mind, the current study attempted to optimize the discharge printing recipe by adjusting the dye and discharging agent concentrations. of dye and discharging agent, for denim cotton fabric dyed with eco-friendly reactive dye and to assess the physical and color fastness properties of printed samples. | ||||
| Keywords | ||||
| Textile; Denim; Discharge Printing; Indigo Dye; Natural Dyes, Extraction | ||||
|
Statistics Article View: 500 PDF Download: 538 |
||||
