| abstract |
The invention relates to chemical technology of textile materials, in particular to methods for the antimicrobial finishing of cellulose-containing fibrous materials. The invention makes it possible to increase the fixation strength of an antimicrobial substance in water-alkaline treatments due to the fact that the material is first treated with an aqueous solution of copper salt to a copper content of 0.1-0.3% of the fiber, wring out, dried, and then treated with an alkaline solution of furagin to furagin content on fiber 1.1-1.8%. After that, the material is treated with an aqueous solution of guanidine compound to its content on the material of 2-4% and dried at 100-140 ° C or steamed at 0.5-10.0 minutes. 1 tab. |