The method of applying a multi-color pattern on the fabric and products
(57) Abstract:Use: the instrument, the technique of multi-colour drawing. The inventive after registering color information and intensity at certain points of the color image of the original form the color information and the intensity at specific points of the color image of the original, and the ink supply fluid to produce monodisperse droplets of the same diameter ink liquids of yellow, Magenta, cyan, and black colors, combinations which regulate the color and intensity of each point of the image on the canvas. 2 Il.
FIELD: producing fats.
SUBSTANCE: method comprises securing fleece to the coil, setting the coil in the housing, supplying air heated up to 90°, and rotating the coil with a speed of 900 rev/min. The device comprises rotating coil mounted inside the housing, drive for setting the coil in rotation, source of heated air, and drain pipe for collecting the wooly fat-lanoline.
EFFECT: expanded functional capabilities.
2 cl, 1 dwg
FIELD: equipment for dyeing-and-finishing section of textile industry, in particular, dyeing of yarn and threads with dye powders.
SUBSTANCE: apparatus for dyeing of cotton yarn and threads in mixture with hydrotrope substances in fluidized bed comprises cylindrical casing containing dye, wherein discharge opening of thread guide is positioned above surface of still dye powder in order to provide for uniform and regular application of dye powders onto thread. At the outlet of cylindrical casing, thread is passing through elastic collar varying in diameter depending on diameter of thread extending through it. Before being directed into cylindrical casing, thread is passed through bath containing solution.
EFFECT: simplified process of dyeing yarn or thread, increased extent of fixation of dye on filament, and improved dyeing evenness.
FIELD: textiles, paper.
SUBSTANCE: method of surface treatment of footwear, handbags, gloves and other leather products or products made of artificial leather, includes the following stages: the possible closing of the surface or part of the products, which should not be treated, the possible timing of operation of the spraying unit, placing the treated products into the chamber, closing the said chamber and starting automatically or manually the following additional stages, actuation of the said spraying unit to form an aerosol of the impregnating means in the said chamber for applying the impregnating means to the surface of the products, actuation of the air pump, the fan or the corresponding means for removal of excess of the impregnating means from the said chamber, the retention of excess of the impregnating means in the filter, preferably in the filter containing activated carbon.
EFFECT: elimination of exposure with harmful substances in the atmosphere due to treatment of footwear in a closed chamber in the enterprise.
10 cl, 14 dwg
FIELD: textile and paper.
SUBSTANCE: invention relates to textile industry and concerns method of tissue antimicrobial treatment. Tissue treatment is performed by antimicrobial composition spraying with subsequent heat treatment at temperature of 30–50 °C. Biocidal agents in used antimicrobial composition are compound of guanidine or guanidine compound with quaternary ammonium compound synergic mixture. Remaining components are sodium sulfo ethoxylate and polyethylene glycol are added to improve consumer properties.
EFFECT: invention provides expansion of treated tissues range and wider spectrum of antimicrobial activity.
1 cl, 3 tbl, 7 ex
FIELD: textile, paper.
SUBSTANCE: method involves material treatment with a solution containing nanostructured metal or oxide particles at a temperature of 20±5°C, and subsequent drying. The nonwoven material is subjected to ultrasonic pre-treatment to activate the surface and further processing by immersing or spraying a solution containing previously prepared nanoscale colloidal particles from metals or oxides at a concentration of 0.1-5% by material weight, followed by material drying at a temperature of 60 to 100°C to permanent weight.
EFFECT: invention allows to simplify the technology of preparation of the material with the required antibacterial characteristics, to increase strength and uniformity of nanoparticles fixation on the surface and in the material structure, which is especially necessary for development of membrane carriers sets for biological material transportation in veterinary laboratory diagnostics and epizootic monitoring, as dry stains applied to the carrier.
6 cl, 4 dwg, 1 tbl, 2 ex