POLYMER COPPER-BEARING COMPOSITE AND METHOD OF ITS PRODUCTION Russian patent published in 2014 - IPC B82B1/00 B82B3/00 C01G3/00 C01B31/00 

FIELD: nanotechnology.

SUBSTANCE: invention relates to nanotechnology, namely the material and method of production of spherical conglomerates containing nanoparticles (NP) of metal, particularly copper, in the shell of another substance or organic polymer. At that the NP is obtained in the individual state or in the form of component parts of the nanocomposites, including polymer-containing. The invention relates to a method of production of the polymer copper-bearing composite consisting of homogeneous spherical conglomerates with a diameter of 50-200 nm of the polymer with spherical copper nanoparticles embedded in it with a diameter of 5-10 nm. The invention also relates to a method of production of the polymer copper-bearing composite consisting in thermal decomposition of the precursor of the composite at 450°C in the inert atmosphere.

EFFECT: obtaining the composite of uniform spherical conglomerates comprising a plurality of nanoparticles of copper embedded in the polymer matrix, with a narrow area of distribution in size.

4 cl, 7 dwg