A method of preparing an antibacterial sol, an antibacterial sol prepared by this method, an antibacterial layer formed on the basis of this sol, and a method of forming this antimicrobial layer

摘要

the solution concerns an anti-bacterial sola as initial solo for preparing antibacterial layer, active against pathogenic bakteiru00edm, in particular s.gallinarium and e.coli, the essence lies in the fact that the sol consists of trialkoxy (c1 - c4) - silylpropyl methacrylate, soluble salts of silver, alcohol as a solvent.and is a product of polycondensation using water and nitric acid as a catalyst in this polycondensation inorganic part hybrid networks.the molar ratio of water to = [h2o] / [alkyalkoxysilan] is in the range of 1.2 to 2.5, and the content of the metal in the dry matter) is in the range of 0.1 to 5% by weight.ag, the sol is prepared by conversion of 80 - 95%, which means the polymerovu00e1nu00ed radiku00e1lovu00fdm mechanism for double bonds in trialkoxy (c1 - c4) - silylpropyl methacrylatewith the advantage of 3 - (trimethoxysilyl) propyl methacrylate.