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

Table 2

Data concerning to the particle aggregation in the polymerizations conducted at different pH.

pH	Particle surface area covered by a surfactant molecule (nm^2)	Number of average small particles that aggregate to form a large particle	Reduction in total area of small particles after aggregation in one larger particle (%)
1.0	3.1	162	84.5
1.5	4.7	102	82.4
1.75	5.7	121	83.2