The nano-state factor in the materials science of polymer nanocomposite materials

Based on a systematic approach to studying the influence of structural features and energy states of nanoscale particles in condensed media, this work proposes mechanisms of physicochemical processes in polymer matrices that determine structural parameters at molecular, supramolecular, and interphase levels. The study explores how the unique energy states, or "nano-states," of nanoscale particles play a crucial role in the behavior of polymer matrices, particularly in terms of their structural organization and functionality. Methodological frameworks for developing advanced nanocomposite engineering materials with enhanced stress-strain, tribological, adhesive, and protective properties are presented. These materials utilize industrial thermoplastics, including polyolefins, polyamides, polyacetals, and polytetrafluoroethylene, along with their corresponding processing and technologies. A thorough analysis is conducted to understand the key factors that contribute to the formation of an optimal nanocomposite structure, focusing on the interactions between components at various levels of structural organization. The work also introduces a principle of energy and technological compliance between the components of the composite, ensuring the successful integration of nanoparticles within the matrix. This principle guarantees the achievement of a well-ordered material structure that enhances the stress-strain, tribological, adhesive, and other functional performance characteristics of the final product. The findings aim to offer significant insights into the development of high-performance nanocomposites tailored for diverse industrial applications