CONCEALMENT METHOD OF MOVING AND STATIONARY BODIES OF ARBITRARY SHAPE AND COMPOSITION BASED ON A COATING MADE OF NANOSTRUCTURED COMPOSITE MATERIAL WITH QUASI-ZERO REFRACTIVE INDEX Russian patent published in 2017 - IPC F41H3/00 C23C4/04 B82B1/00 B05D7/24 

FIELD: nanotechnology.

SUBSTANCE: method of producing a concealment coating on the surface of the object to be masked with pneumatic spray comprises applying to the surface of the object to be masked a mirror coating of silver or aluminium, then the layer with quasi-zero refractive index, comprising a dielectric matrix of polymethyl methacrylate or silica glass with 3±5% of uniformly distributed in it silver nanoparticles with 2.5-5 nm radius, the surface of which has a stabilising cover, the refractive index of which coincides with the dielectric matrix refractive index, and then an applied coating drying at 60°C within a day is carried out.

EFFECT: obtaining of a coating with the ability to form surface optical waves, bending around the surface of the masked body in a wide wavelength range from 450 to 1200 nanometers.

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