Anna University Dyeing of Protein Fibres

Anna University Dyeing of Protein Fibres TEXTILE CHEMISTRY Time : 3 Hours                                                                                                Max : 100 Marks PART – A Answer the following questions :- (10 x 2 = 20) 1.State the chemical composition of Wool. 2.What do you mean by Milling and Potting? 3.State the chemical composition of Acid dyes? 4.State the chemical composition of … Read more Anna University Dyeing of Protein Fibres