Method for continuously dyeing yarns with reactive dyes and device for carrying out this method

摘要

- Continuous dyeing of yarns based on cellulose fibres comprises (a) impregnating the yarn with reactive dye(s) in aq. soln. and alkaline agent(s) in aq. soln. whilst the yarn is rapidly unwound from carrier(s) (1) and rewound on carrier(s) (3); and (b) fixing the dye. Also claimed is the appts. used.