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

Table 1

Average particle size and particle size polydispersity from the latexes obtained at the end of the polymerizations of ECA carried out at different monomer dosing rates.

Dosing rate (g/min)	Population 1		Population 2
	(nm)	PDI	(nm)	PDI
0.0170	42.3	1.4	—	—
0.0110	27.3	1.3	—	—
0.0110	30.4	1.2	—	—
0.0055	15.5	1.1	36.2	1.1

Original run (a) and its replicate (b).