antimicrobial agent for the treatment of buildings, building materials, textiles, leather, agricultural products and / or food.

摘要

The antimicrobial agent contains, as component a), at least phenol, a divalent or trivalent phenol, naphthol, a divalent or trivalent naphthol, quinone, ubiquinone, naphthoquinone, a naphthoquinone which is substituted by 1 to 5 hydroxyl groups, 1 to 2 C1-C4-alkyl or alkoxy groups, in the 2- and 3-position by a chlorine atom, in the 2-position by a CH2CHC(CH3)2 group, in the 2-position by a CH(OH)CH2CHC(CH3)2 group, in the 2-position by a CH2CHC(OH)CH3 group or in the 3-position by a COOH group, anthraquinone, an anthraquinone which is substituted by 1 to 3 hydroxyl groups, or a fat-soluble vitamin, and/or, as component b), at least one alkylalkoxysilane, phenylalkoxysilane, tetraalkoxysilane or an organo-functional alkoxysilane, and their hydrolysates and/or condensation products.