ANTIBACTERIAL TISSUE MANUFACTURING METHOD Russian patent published in 2021 - IPC D03D15/00 D06M11/83 

FIELD: textile industry.

SUBSTANCE: invention relates to the textile industry and can be used in the manufacture of fabrics with antibacterial properties for sewing clothes. The method includes weaving from a blended yarn based on cellulose-containing and synthetic fibers in a mass ratio of (20-80):(80-20) or polyester threads, preparatory processing and final finishing. The final finishing consists in impregnation with a composition containing, wt%: 3.5-4.5 crosslinking agent based on modified ethylene urea; 1.5-2.5 silicone softener; 0.7-0.9 magnesium chloride; 1.0-2.0 aqueous dispersion of a copolymer of vinyl acetate, N-vinyl pyrrolidone and glycidyl methacrylate in a ratio of 20:60:20, respectively (10%); 0.5-1.0 antibacterial preparation based on nanosized silver particles; 0.02-0.04 acetic acid 100% and water up to 100, and drying to improve the performance properties of antibacterial fabrics and preserve bacteriostatic properties after repeated washings.

EFFECT: performance of antibacterial fabric improved.

5 cl, 6 tbl