Abstract

Among all biomass sources, cellulose is the most diverse material sourced from plants and is abundant in nature. It possesses some promising properties such as biodegradability, biocompatibility and hydrophilicity. In several industrial biomasses, the waste products especially for food manufacture have high content of cellulose and their disposals are serious in reuse problem. Therefore, people have given attention with regard to their regeneration to the useful materials. In this chapter, it is worth noting to describe that natural biomass cellulose is usefully applied with the regeneration to functional hydrogel films. The treatment processes of the bagasse waste used as a main source of cellulose and the fabrication of hydrogel films are described and their potential characteristics, especially on the medical field are reviewed.

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