COATING OF FIXING LIQUID FOR PRINTING OR DYEING STRIP LIKE FABRIC BY REACTIVE DYE

摘要

1. Process for the continuous application of alcaline fixing liquors on unfixed, previously with reactive dyestuffs without addition of alcali treated and eventually dryed textile webs made of cellulosic fibres or their mixtures with polyester fibers, by means of atomizing with rotating spraying nozzles on the passing textile webs in a uniform layer covering the printed or pad dyed areas, fixing liquors of higher viscosity, based on solutions of sodium silicate with a density of 37 to 50 degrees Be identical with a specific gravity of 1,34 to 1,53 by means of rotating nozzles with 3000 to 7000 revolutions per minute and a spraying width of 5 to 20 cm per rotating nozzle.