ABSTRACT
Nanobiotechnology is attaining substantial momentum in the biotextile discipline owing to its ability to modulate metals into their nano size, which efficiently alternates their chemical, optical, and physical properties. Nanoparticle-modified biotextile has been shown to impart UV-blocking, antibacterial, and self-decontaminating functions to both military protective gear and consumer health products. The highest priority of these practical qualities results in observable enhancements in wear, comfort, and care. The major benefits of textile nanotechnology breakthroughs are of greater reliability, repeatability, and robustness. Conventional textile processing techniques like finishing, coating, and dyeing dramatically improve the performance of the final product and add previously impossible functionality when nanoparticles are applied. Sol-gel, layer-by-layer, and other nanocoating processes can help fabric become intelligent, multifunctional, extremely durable, and weather resistant. Metallic nanoparticles of copper and silver that have been woven into textiles were shown to have antiviral and antibacterial properties. In order to improve performance and confer antiviral qualities on masks in this COVID-19 age, cutting-edge technologies including nanoparticles, nanofibres, and others made of nanoparticles have been included to the chains of production for masks. In this chapter we have reviewed recent advancement on the importance and function of nanobiotechnology on the surface of biotextiles.
