“…Unfortunately, because of the many variables involved in such polymeriza-tion process, different particle morphologies may be obtained at the end of the reaction. [18][19][20] Changes in the monomer/seed ratio, type and amount of emulsifier, and feed mode of emulsion components are just some of the different process parameters controlling the development of particle morphology throughout a SEP, 19,[21][22][23] which is in fact, the result of the balance between several kinetic and thermodynamic factors. 24,25 Besides, for a given chemical system, the mechanical behavior of the polymer bulk obtained through of a two-component SEP depends, [25][26][27][28] among other factors, on the morphology of particles used to prepare such bulk, the thermomechanical treatment suffered by the material to obtain the bulk (that could even modify its morphology), the system composition, the molecular weight distribution of linear polymer chains, and the amount and structural characteristics of branched polymer chains that could be produced throughout the polymerization reactions.…”