Preparation and Characterization of Paclitaxel Loaded SF/PLLA-PEG-PLLA Nanoparticles via Solution-Enhanced Dispersion by Supercritical CO₂

Figure 2

FE-SEM photographs of SF/PLLA-PEG-PLLA nanoparticles (a) and PTX-SF/PLLA-PEG-PLLA nanoparticles (b) obtained by the SEDS process.

(a)

(b)