Modification of cellulose fabric with Tri-HTAC was carried out according to the reference method (Xie, Liu, & Wang, 2009). Tri- HTAC was used at the concentration of 40 g/L and sodium hydroxide of 10 g/L added as catalyst. Cellulose fabric was treated with the solution at the liquor ratio being 1:10 and kept at room temperature for 10 h. The modified fabric was then washed with tap water until neutral and again washed in warm water using a domestic washing machine to remove unfixed compounds. The fabric was dried at ambient conditions.