COMPOSITION FOR ANTISEPTIC PROCESSING WOVEN MATERIALS Russian patent published in 2011 - IPC A61L15/18 A61L15/12 B82B1/00 

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 110°C from 10000 to 45000 Pa·s. 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 (0.001÷0.01):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