Nanotechnology in Coating and Finishing of Textiles

The overwhelming emergence of nanotechnology, encompassing nanoparticles, nanofibers, nanotubes, and more, is evident. Nanotechnology revolves around materials with dimensions ranging from 1 to 100 nm. The transformation of materials into their nanoform yields distinct properties, offering added functionalities and increased benefits. Among the most ancient and essential industries in society lies the textile sector. While this industry continually advances, integrating nanotechnology into its realm can yield significant advantages. This chapter dives into the incorporation of nanotechnology pertaining to coating and finishing sectors of the textile industry. It subsequently expands to cover synthesis methods like electrospinning, chemical vapor deposition, and various characterization techniques, providing a comprehensive overview. Nanotechnology has already propelled textiles to the forefront commercially, manifesting as finishes with antimicrobial, anticorrosion, flame-retardant properties, and more. However, the research and commercial adoption of these materials still lack the necessary momentum. The discussion further explores diverse application areas where nanomaterial coating and finishing play a central role. Ultimately, the chapter concludes by outlining anticipated future trends and overarching considerations.