CATALYTICALLY ACTIVE COATING MATERIAL AND USE OF COATING MATERIAL Russian patent published in 2012 - IPC C09D1/00 C09D5/18 B01J23/04 B01J37/02 

FIELD: chemistry.

SUBSTANCE: catalytically active coating material for reducing the combustion temperature of soot and organic substances contains compounds of subgroup metals or elements of the third and fourth main groups, and compounds of alkaline elements. The compounds of subgroup metals or elements of the third and fourth main groups are selected from zirconium, aluminium, cerium, silicon, titanium, iron, germanium and gallium. The compounds of alkaline elements are selected from compounds of sodium, potassium, caesium and rubidium. The molar ratio of compounds of alkaline elements is higher than that of subgroup metals or elements of the third and fourth main groups. To obtain a coating on a substrate, the coating material is deposited on the substrate and the substrate with the deposited material is dried. The coating material is used to make coatings in internal combustion engines for the inside of the engine, pistons, exhaust systems and filters, on windowpanes, car parts, tubes and electric power station components, inside cabins and combustion chambers, as well as an auxiliary agent for removing slag at electric power stations, a non-stick agent on inspection glass of baking ovens, grills, household items, hotplates, on substrates for removing volatile organic compounds from air in a room, for catalysis of chemical oxidative processes for industrial application.

EFFECT: obtained coating is colourless, transparent or translucent and has high wear-resistance.

11 cl, 3 ex