COMPOSITION WITH BACTERICIDAL PROPERTIES Russian patent published in 2002 - IPC

FIELD: bactericidal coatings. SUBSTANCE: invention relates to compositions for manufacturing bactericidal coatings mainly for paintwork materials, film formers, impregnation materials, and dry blends, which can be used in construction industry, medicine, and other areas. Composition contains paintwork material for applying onto protected material and, included therein, bactericidal component, in particular nanostructural metal particles with life time in composition at least 3 months, their quantity ranging between 2×10^-6 and 0.3 mole per 1 kg paintwork material. Specified proportion of components enables manufacture of environmentally safe coating allowable both for child medical institutions and for domestic use. EFFECT: enabled suppression of pathogenic bacteria responsible for a wide series of infections. 9 cl, 9 ex