Multiphase polymeric materials like polymer blends and composites are crucial in meeting global material needs. These materials’ ability to be tailored for specific applications has driven significant growth in the polymer blend industry.
Green Hybrid Composites from Cellulose Nanocrystal
Cellulose nanocrystals (CNCs) are an exciting advancement in material science, derived from natural cellulose fibers. These nanoscale particles are notable for their exceptional mechanical properties, such as high strength and low density, making them ideal for reinforcing composite materials. CNCs are remarkable for their eco-friendliness, derived from abundant and renewable sources, aligning with the growing emphasis on sustainable material development.
Their unique properties open up a plethora of applications across various industries. In biomedicine, CNCs can be utilized in drug delivery systems and tissue engineering, offering biocompatibility and sustainability. In electronics, their application in lightweight, flexible materials presents a path towards greener, efficient technologies. The integration of CNCs in material design not only enhances performance but also aligns with global sustainability goals, marking a significant stride in eco-conscious material innovation.
The Synthesis, Characterization and Biocompatibility of Poly(ester urethane) Polyhedral Oligomeric Silesquioxane Nanocomposites
Researchers have developed biodegradable and biocompatible polyurethane/POSS nanocomposites, offering potential in biomedical applications like tissue engineering. These nanocomposites, combining silicon-based POSS with polyurethane, exhibit improved properties like stiffness, strength, and lower surface tension.
Stabilization of Hot-Melt Extrusion Formulations Containing Solid Solutions Using Polymer Blends
In this study, researchers worked on improving the stability of a medication called clotrimazole, commonly used in treating fungal infections. They used a technique called hot-melt extrusion, blending two types of polymers – hydroxypropyl cellulose and poly(ethylene oxide) – to create films that carry the drug.