Structural Dynamic Analysis of Polymer Blends Containing Additives of Polyurethane Nature in Different Phase Aggregate States

Abstract

A comparative analysis by the method of NMR relaxometry of the structural dynamic state of blends of chlorosulphonated polyethylene and ternary ethylenepropylene rubber, containing additives of polyurethane nature in the form of a liquid oligomer and a powder polymer filler, indicates their participation in chemical reactions and processes of phase formation that occur in three-component polymer composites as they are prepared.

System Analysis and Control of the Influence of a Mixed Type of Chemical Bond in Substances and Materials on their Structure and Properties

“…It allows establishing the effect of composition and ratio of chemical bond components in homo-and heteronuclear compounds with E-O bonds and respective materials, on level and nature of electron density distribution in internuclear space, on the bond length and energy, on structural features of substances and materials, as well as their most important physicochemical and mechanical properties. Subsequently, the database will be expanded by establishing their influence on other properties of substances and materials [10][11][12][13]: density, mechanical properties (brittleness, ductility, elasticity, etc.) and state of matter.…”