| 摘要 |
FIELD: textiles, paper. ^ SUBSTANCE: invention is related to the field of polymer materials dyeing technology with application of waves of various physical nature. Device is described for continuous dyeing of polymer materials, including spray-apparatuses for dyeing and reservoirs of ultrasonic, electromagnet-acoustic and hydroacoustic activation of waves, excessive static pressure and intense hydrodynamic field. ^ EFFECT: proposed device provides for reduction of dyeing composition consumption, reduced time of dyeing, fixation of dye on material and drying, and also efficient treatment of drainage water from suspended matter and colloid particles by a relatively simple method and possibility of its reuse in production. ^ 1 cl, 7 dwg, 1 ex |
