Polymer-matrix nanocomposites and its potential applications

Polymer-matrix-based nanocomposites are newly classified as hybrid materials and had acquired the attention of the scientific community globally for the past 20 years. The functional and structural characteristics of polymers can be improved by effectual approaches represented by polymer composites. The matrix of nanocomposite biomaterials consists of biopolymers and biologically degradable structures having nano-sized fillers that are easily reabsorbable and bioactive. Remarkable advancements are seen in the properties of the nanoparticles-reinforced polymer composites which is not possible with the use of any single polymer. The functional and mechanical characteristics of polymeric nanocomposites are based on the interaction among polymer matrix and nanofillers, also a combination of specific properties can be manufactured by controlling the interaction among polymer and nanostructure. This chapter deals with a detailed description of polymer-matrix nanocomposites and their processing methods. Polymers employed in fabrication are explicated in detail with potential applications in health-care sector.