Electrospinning of Cellulose Acetate Butyrate Ultrafine Fiber

Ultrafine fibers of cellulose acetate butyrate(CAB) were prepared via elcetrospinning.In this paper,single factor experiment was adopted to determine the effects of electric intensity and tip collector distance on the process of electrospinning and the morphology of the electrospun nanofibers were studied with SEM.The results showed that the nanofibers from solution,in which the content of CAB is 20wt%,and prepared under 25KV,received in 20cm were good for the electrospinning and the control of fiber morphology.