Effects of Molecular Composition and Chain Length on the Interfacial and Thermodynamic Properties of Cyclic and Linear Polymer Blends

Oluwatumininu Emmanuel Ayo-Ojo; Nkosinathi Dlamini

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arXiv · 2501.02551

Effects of Molecular Composition and Chain Length on the Interfacial and Thermodynamic Properties of Cyclic and Linear Polymer Blends

Oluwatumininu Emmanuel Ayo-Ojo·Nkosinathi Dlamini

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Abstract

This research paper comprehensively explores the effects of molecular weight and chain architecture on the interfacial and thermodynamic properties of cyclic and linear polymer blends. Utilizing the Kremer-Grest bead-spring model, the study meticulously investigates how these polymers behave at the polymer-wall interface, with a specific emphasis on their adsorption characteristics and thermal attributes. By showing the heat capacity and thermal stability of polymeric fluids, the research not only advances the understanding of these critical factors within polymer systems but also highlights the broader environmental implications associated with polymer degradation. The study examines the intricate interaction between molecular design parameters and functionality, revealing how variations in polymer architecture can lead to significant changes in performance and stability. Furthermore, it examines the potential for enhancing the lifecycle performance of polymers, with an eye toward the development of more sustainable materials capable of minimizing environmental impact. Through this exploration, it aims to provide valuable insights that contribute to the ongoing discourse on the optimization of polymer formulations for a greener future, setting the stage for innovations in material science aimed at sustainable applications. The insights gained from this investigation have the potential to inform future research directions and material design strategies, ultimately supporting the creation of polymers that not only perform effectively but are also environmentally friendly. By integrating a thorough understanding of these relationships, this work aspires to lay the groundwork for the evolution of polymer science, encouraging advancements that align with both technological needs and ecological stewardship.

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Oluwatumininu Emmanuel Ayo-Ojo, Nkosinathi Dlamini. 2025-01-05. Effects of Molecular Composition and Chain Length on the Interfacial and Thermodynamic Properties of Cyclic and Linear Polymer Blends. https://arxiv.org/abs/2501.02551

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