Processing of wider width cotton fabrics - IV Semi-Continuous Method of Dyeing

摘要

The pad batch dyeing of cotton fabrics with reactive colour is one of the widely used techniques for semi-continuous dyeing. The main difference between continuous and semi continuous dyeing processes is that in semi continuous dyeing, the dye is applied continuously by padding. The fixation and washing off of the unfixed reactive dyes is carried out in a discontinuous way. The pad batch dyeing is popular and adopted by majority of the process houses.