Research Article

Effect of pH and Monomer Dosing Rate in the Anionic Polymerization of Ethyl Cyanoacrylate in Semicontinuous Operation

Figure 4

Micrograph of a sample taken at 35 min from the beginning of the replica of the polymerization at pH 1.75. The histograms of smaller (a) and larger nanoparticles populations (b) are also included.