ANTI-DYNATRON COATING BASED ON A POLYMER MATRIX WITH THE INCLUSION OF CARBON NANOTUBES AND A METHOD FOR ITS PREPARATION Russian patent published in 2021 - IPC C01B32/158 B82Y30/00 

FIELD: composite materials.

SUBSTANCE: invention relates to composite materials that can be applied to the surface of various details to create anti-dynatron coatings. The anti-dynatron coating formed on the surface of the detail is characterized by the presence of carbon nanotubes. In this case, the coating includes at least the first layer of a composite material, which is a polymer matrix with the inclusion of multi-walled oriented carbon nanotubes with a diameter of 8 nm and up to 250 nm, made with a thickness of 0.1 to 1 mm, with a density of an array of oriented carbon nanotubes from 0.5 to 1 g/cm³, with the number of nanotubes from 5 to 20 wt. % of the weight of the composite material. The method of obtaining the specified coverage is also stated.

EFFECT: invention provides a high-quality anti-dynatron coating on details having a complex shape, while simplifying the method of its application without the need for high-temperature processing of the detail.

6 cl, 3 dwg, 3 ex