COMPOSITION FOR ANTISEPTIC TREATMENT OF WOVEN MATERIALS Russian patent published in 2011 - IPC D06M16/00 B82B1/00 

FIELD: textile, paper.

SUBSTANCE: composition contains the following components in wt %: 2.0-8.0 of nanodispersed bentonite powder cleaned from salts of sodium, intercalacted with ions of Ag⁺ and/or Cu²⁺ with dispersity of nanoparticles of not more than 150 nm 0.5-4.0 of binder and balance - polar dissolvent - water, including de-ionised water. Binder is copolymer with molecular weight of 30000-450000 on the basis of modified hydrolysed vegetable protein, to end or side amino groups of which silanol groups or polyvinyl pyrrolidone are inoculated. Nanodispersed powder of bentonite contains 2-8 wt % of silver and/or copper. Mixture of nanodispersed powders of bentonite intercalated with ions of Ag⁺ and Cu²⁺ used in the composition has the following ratio in weight parts: as: 1:(0.2-0.8).

EFFECT: creation of composition for antiseptic treatment of woven materials based on natural components meeting the requirements of ecological compatibility and safety, using which provides for efficient antiseptic treatment of various materials, intended to manufacture articles of both domestic and medical purpose.

4 cl, 2 dwg, 5 ex