Research progress in biodegradable nonwoven materials
With a growth of concern about the concept of sustainable development and environment protection,biodegrad-able nonwoven materials have not only become an important topic in academic research,but also been expected to exhibit great development potential in future because of their advantages such as excellent performance,environmental friendli-ness,and wide application range.This paper reviewed the research progress in biodegradable polymeric nonwovens in terms of three different sources of biodegradable polymers,including natural polymers,microbial polymers,and synthet-ic polymers,and their future development perspective was also analyzed.