| 摘要 |
FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention relates to field of medicine, namely to compositions for processing woven materials and products from them. Composition for antiseptic processing woven materials contains 0.5-2.0% alcohol solution of block-copolymer based on polydimethylsiloxane and polyurethane, which has viscosity at 110C from 10000 to 45000 Pas. In said solution introduced is biocide based on nanostructured bentonite powder, intercalated with ions of Ag+ and/or Cu2+. Composition additionally contains nanostructured bentonite powder, intercalated with ions of cerium (Ce3+), with ratio of said bentonite powder to bentonite powder, intercalated with ions of Ag+ and/or Cu2+, as (0.0010.01):1 (wt.f.). Per weight of dry woven material used is 0.5-1.5 wt % of mixture of bentonite powders, with ratio of said mixture to block-copolymer as (0.5-1):1 (wt.f.). ^ EFFECT: ensured is efficient prolonged antiseptic action of composition in exploitation of woven materials and products made from them. ^ 8 cl, 7 ex |
