Research Article
Encapsulation of Diclofenac Molecules into Poly(-Caprolactone) Electrospun Fibers for Delivery Protection
Figure 4
SEM micrographs and diameter distributions of pure PCL (a), PCL-HDIC5 (b) and PCL-DICNa2.5 (c) fibers, electrospun from 15 wt% PCL/acetone solutions.