Abstract

On the basis of modern concepts of condensed matter physics and quantum physics considered the criteria for inclusion ofdispersed particles of different composition, structure, and technological background to nanomodifiers of polymeric, oligomeric and combined matrices. There were proposed an analytical expression for the evaluation of limiting size of the dispersed particles L₀, which characterizes the manifestation of a particular energy state – nanostate.There was implemented the analysis of experimental and literature data confirming the adequacy of the calculated value of the size of particles in nanostate obtained using relation L₀=230•θ_D^-1/2, where θ_D – Debye temperature. It is shown that the provision of effective modification of macromolecular matrices necessary and sufficient condition is the presence of dispersed particles of different composition and structure of nanoscale structural fragments of the surface layer, which ensure the implementation of synergies through a combination of energy and mechanical factors in the formation of boundary layers of the optimal structure.