Collagen Modification using Nanotechnologies: A Review

Abstract

The essence of leather the industry is modified collagen fibers. With more challenges facing traditional chemicals used for leather making, along with the development of higher living standards, great demand is imposed on the leather industry. Therefore, more researchers are paying attention to collagen modification using nanotechnologies for the leather industry. In this review, we present a critical discussion of collagen modified by nano-size emulsion, clay minerals, nano silicon dioxide, or nanosilver. In the end, we conclude this review with some perspectives on the future research and development of collagen modified by nanotechnology.