The Effect of Nanosized Fillers on the Structure and on the Deformation and Strength Characteristics of Polymer Blends Based on Nitrile Butadiene Rubber and Polyvinyl Chloride

Abstract

The effect of nanosized fillers on the structure and on the deformation and strength characteristics of polymer blends based on nitrile butadiene rubber and polyvinyl chloride was studied.

The Morphology and Surface Tension of Nanomodified Blends Based on Nitrile Butadiene Elastomer with Polyvinyl Chloride

“…This, by all appearances, is connected with the fact that coagulation structures of carbon black particles are formed [14], depending on the size of the pores and free volumes. The effective filling of these volumes and pores undoubtedly affects the physical properties of polymer blends modified with small additions [15,16]. With concentrations of 0.1-0.73 wt%, the large pores are filled with the coarse aggregates into which the particles combine up to structure formation.…”

The Morphology and Strength of Composites Based on an Isoprene Elastomer and Polyethylene, Modified with Fillers of Different Nature

“…For a whole number of polymers it has been shown that the introduction of nanoparticles of different chemical structure and shape makes it possible to increase markedly the mechanical characteristics of the composite, its heat resistance, thermal conductivity, etc. [1][2][3][4][5][6][7][8]. However, this question has been studied insufficiently in the case of small additions of nanoparticles [6][7][8].…”

“…[1][2][3][4][5][6][7][8]. However, this question has been studied insufficiently in the case of small additions of nanoparticles [6][7][8].…”

“…In this connection, we investigated the influence of nanoparticles of carbon black and aluminium on the morphology and deformation and strength properties of polymer composites based on synthetic isoprene rubber (SKI-3) and low-density polyethylene (LDPE). The number of nanoparticles was calculated according to an exponential law [6][7][8], which makes it possible, in the region of small concentrations, to cover larger systems than in the case of linear calculation of the amount of filler.…”