The impact of the vinyl monomers nature, concentration, and temperature on the kinetics of dispersion polymerization in the presence of polyvinylpyrrolidone was studied. The optimal technological parameters of the copolymer synthesis process are determined. It is defined that the properties of dispersion polymerization depend on the process conditions.
Using a calorimetric method enthalpies of mixing of the binary systems of methylmethacrylate with acetonitryle, hexane, benzene, 1,2-diclorethane, and acetic acid at 293 K and atmospheric pressure have been measured. The concentration dependences of enthalpies of mixing were correlated by polynomials
The polymerization ability of methylmethacrylate (MMA) dymethylforamide (DMF) solutions in the process of their radical thermoinitiated homopolymerization in the presence of intraionic dyes was investigated by a dilatometry method. It was shown that dyes can initiate the polymerization process in the presence of stardart initiator AIBN or without it. This is considerable for colored polymethylmethacrylate (PMMA) obtaining.