The invention relates to a method for obtaining wear-resistant, non-wettable coatings from carbon soot, applicable in the fields of cryobiology, aircraft and shipbuilding, and in particular in technologies for suppressing the spontaneous accumulation of ice and biomass on aircraft wings and ship hulls, as well as preventing the formation of intracellular crystallization during cryopreservation of living matter. According to the proposed method, a double-sided adhesive tape made of PVC-BOPP-OPP foil and textile fabric (e.g., cellulose material, felt tape, cloth, etc.) is placed on a solid substrate (e.g., glass, metal, ceramics, wood, heat-resistant polymers, etc.), and soot is deposited on the resulting composite by flame synthesis of rapeseed oil at a temperature of T ~224°C, which is then chemically treated with ethyl cyanoacrylate polymer adhesive and fluorocarbon emulsion. The advantages of the method are that the soot deposition is carried out in an open environment and the secondary chemical treatment can be performed on objects of any size, complex geometry, and curvature. In addition, the resulting highly wear-resistant soot-based fabrics can be separated and used as independent membranes or remain firmly attached to the solid substrate, i.e., serve as a coating. Separately, the synthesis method is fast and inexpensive, providing the possibility for additional functionalization of various materials. The method for obtaining wear-resistant, non-wetting coatings from carbon soot can find wide practical application in the field of reproductive medicine, for cryopreservation of living matter (sperm, eggs, epithelial tissue, etc.), when it is necessary to maintain a constant rate of heat exchange at the solid-liquid interface (regulated by the thickness and physicochemistry of the layer), as well as in aircraft and shipbuilding to suppress ice and biofilm formation on aircraft wings and fins and/or the hulls and bottoms of vessels.
