Research Article
Production of Lipid Microparticles Magnetically Active by a Supercritical Fluid-Based Process
Figure 4
Pictures of particles produced by the modified-PGSS process starting from: (a) triestearin, (b) triestearin + 1% magnetite, (c) triestearin + 5% magnetite, (d) triestearin + 10% magnetite, and (e) magnetite powder.