Preparation and Loading with Rifampicin of Sub-50 nm Poly(ethyl cyanoacrylate) Nanoparticles by Semicontinuous Heterophase Polymerization

Figure 2

Representative STEM micrograph (a) and the corresponding particle size histogram (b) of a sample of PECA latex from the polymerization at a monomer dosing rate of 0.011 g/min.

(a)

(b)