Recent Progress in Regenerated Cellulose Fibers by Wet Spinning

Cellulose is the most abundant and “green” biomass resource on earth gains tremendous attention. It expected to become an alternative for traditional chemical petroleum resources. This review describes solvents used industrial processes, non-derivative organic solvents, aqueous solution systems, along with their dissolution mechanisms development of fiber-spinning processes. The problems associated production viscose fibers cuprammonium are also discussed. paper focuses research status regenerated cellulose (RCFs) prepared green no-pollution solutions provides some effective strategies methods improving mechanical strength RCFs promoting implementation production. Lastly, current developments summarized prospected it would serve as a guide developmental trend direction in future.