Optimization of thickening agent based on tamarind seed gum for printing of cotton and its impact on physical parameters

Abstract

In the present study, the researcher has tried to optimize the concentration of the tamarind seed gum or tamarind kernel powder (TKP) as it possess a relatively simple method of producing bright shades, possessing excellent washing and light fastness properties for the block printing process. The main aim of the study was to diversify and revive our rich cultural heritage with use of natural biodegradable materials developed from tamarind kernel powder. The present study was under taken keeping in view the objective to optimize the concentration of natural thickening agent for block printing and to test physical properties of block printed sample. Optimization of the selected thickening agent (Tamarind Kernel Powder) was done at different concentrations. The selected concentration was also analyzed for physical characteristics and fastness on fabric. Physical characteristics and fastness improved in all aspects in compression to the unprinted fabric. Eight per cent concentration of thickening agent was optimized for printing