| 摘要 |
FIELD: textile industry, paper industry. ^ SUBSTANCE: described method of antibacterial textile fibrous material production includes silver recovery from aqueous solution of silver nitrate by reductives (tannin), fixed on fibrous material of recovered silver onto the fibrous material by saturating tartrated antimony with wt. of 0.5-1.5 % of concentration in aqueous solution, aqueous phase separation, washing of the material with water, whereafter the moisture fibrous material is put into aqueous solution of silver nitrate, which is heated to 50-100°C and has concentration of wt. of 0.1-3.0 %, aqueous phase is separated and prepared fibrous material covered with silver is dried. The invention enhances binding stability of particles of nanodimensional silver with textile fibrous material based on cotton, lint, silk, wool, viscose and other hydrophilic materials. ^ EFFECT: stability enhancement of materials with antibacterial agents and opportunity decrease of material disruption. ^ 4 ex |
