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.
781247.fig.004a
(a)
781247.fig.004b
(b)
781247.fig.004c
(c)
781247.fig.004d
(d)
781247.fig.004e
(e)