FIELD: technological processes.
SUBSTANCE: method of forming an easily cleanable hydrophilic coating on the substrate involves scrubbing the surface of the substrate with an abrasive material such that the roughness of the cleaned surface Ra is of 100 to 3500 nm, applying a coating composition to the abrasive treated surface and removing water from the coating composition. The coating composition includes silicon oxide nanoparticles, its pH level is 7.5 or less. A kit consisting of an abrasive material and a coating is also described.
EFFECT: formation of durable, water-resistant, easily cleaned or non-contaminated surfaces.
25 cl, 2 dwg, 5 tbl, 12 ex
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