Calculation of compositions of dispersed-filled polymer composites with different structures and properties

Abstract

For the first time, calculations of compositions of dispersion-filled polymer composites with given structure parameters are presented, which take into account the construction of an infinite cluster, various types of lattices, the main parameters of lattices - coordination number (Z) and packing density (kуп) according to the De Gennes – Shklovsky model, as well as generalized parameters of structures (Θ), shape, size, maximum packaging (φm) and content of dispersed filler (φн).The dependencies and tabular data on the relationship of lattice parameters (Z, kуп) with the generalized parameter Θ (the proportion of the polymer matrix for the formation of a continuous interlayer between dispersed particles) of the composite structure are given, which determine the content of the filler to create a dispersed structure with specified parameters and properties.