FIELD: dyeing of textile materials. SUBSTANCE: method for continuous dyeing of cellulose-containing textile material includes impregnation of material with aqueous solution of salt of inorganic acid with subsequent squeezing out to 60-120% humidity, impregnation with dyeing solution and repeated squeezing out to 100-200% humidity by passing the material through device. Device has padding machine and cone- shaped vessel with low liquid modulus successively located in direction of material motion. Installed above vessel is a pair of hold-down members and branch pipe for metering supply of treating solution into vessel. Vessel is formed by two vertical walls installed above held-down inflated hose forming gap to pass material. EFFECT: higher efficiency. 9 cl, 1 dwg
Authors
Dates
1995-12-20—Published
1988-10-03—Filed