Banana Pseudostem Sap as a Biomordant for Dyeing of Silk with Celosia Flower 


Vol. 21,  No. 9, pp. 2010-2017, Sep.  2020
10.1007/s12221-020-9045-2


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  Abstract

This research paper is focused on the dyeing of silk fabrics with a natural dye extracted from Celosia flower and banana pseudostem sap as a biomordant. The dyeing process was carried out by three different techniques i.e. pre-, post-, and simultaneous mordanting method. The effect of dyeing process parameters namely mordant concentration, pH, and temperature on the dye absorption and fastness properties of dyed silk fabric have been investigated for each dyeing method. Optimal values of dyeing process parameters have been categorized based on the highest value of dye absorption in terms of K/S value. Optimum mordant concentration was found to be 18 % for all sets of dyeing methods. The optimum pH was examined to be 4.5, 4.0, and 4.0 and dyeing temperature was 70

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  Cite this article

[IEEE Style]

S. Barahapurkar, R. Purwar, R. K. Baldua, "Banana Pseudostem Sap as a Biomordant for Dyeing of Silk with Celosia Flower," Fibers and Polymers, vol. 21, no. 9, pp. 2010-2017, 2020. DOI: 10.1007/s12221-020-9045-2.

[ACM Style]

Shyam Barahapurkar, Roli Purwar, and Rajat Kumar Baldua. 2020. Banana Pseudostem Sap as a Biomordant for Dyeing of Silk with Celosia Flower. Fibers and Polymers, 21, 9, (2020), 2010-2017. DOI: 10.1007/s12221-020-9045-2.