Differences in free radical polymerization of methyl acrylate and methyl methacrylate

The difference in free radical polymerization between methyl acrylate and methyl methacrylate is that the polymerization rate of methyl acrylate is relatively different from that of methyl methacrylate. The chain initiation activation energy of methyl methacrylate free radical polymerization is slightly higher. The chain growth reaction activity of methyl acrylate radical polymerization has its own characteristics. The difference in monomer structure during the polymerization of the two affects the stability of free radicals. The steric hindrance of methyl methacrylate has a significant effect on polymerization. The termination method of free radical polymerization of methyl acrylate has its own tendency. The initiator has different effects on the polymerization of methyl acrylate and methyl methacrylate. The temperature has a significant impact on the free radical polymerization rate of methyl methacrylate. The side reactions during the polymerization of methyl acrylate are different from those of methyl methacrylate. The molecular weight distribution of the product obtained from free radical polymerization of methyl methacrylate has characteristics. The viscosity change of the methyl acrylate polymerization system follows a unique pattern. The solvent has different effects on the free radical polymerization of methyl acrylate and methyl methacrylate. There are differences in chain transfer constants in the free radical polymerization of methyl methacrylate. The reaction heat effect during the polymerization of methyl acrylate is different from that of methyl methacrylate. The degree of influence of initiator decomposition rate on the polymerization process of the two is different. The active center lifetime of methyl acrylate radical polymerization has its own characteristics. The stereoregularity of methyl methacrylate during polymerization is unique. The concentration trend of free radicals varies during the polymerization of methyl acrylate. The effect of monomer purity on the polymerization of methyl acrylate and methyl methacrylate is different. There are certain requirements for the reaction pressure during the free radical polymerization of methyl methacrylate. There are differences in the diffusion of free radicals in the polymerization system of methyl acrylate. The inhibitory effect of polymerization inhibitors on the polymerization of methyl acrylate and methyl methacrylate is different. The growth rate constants of free radical polymerization of methyl methacrylate vary. The kinetic chain length during the polymerization of methyl acrylate is not the same as that of methyl methacrylate. Temperature fluctuations have a greater impact on the quality of free radical polymerization of methyl methacrylate. The solubility of polymers in the methyl acrylate polymerization system has characteristics. The types of initiators have different effects on the structure of the polymerization products of methyl acrylate and methyl methacrylate. The chain segment movement during free radical polymerization of methyl methacrylate varies. The gel effect during the polymerization of methyl acrylate is different.
The concentration of monomers has a significant effect on the free radical polymerization rate of methyl methacrylate. The free radical rate during the free radical polymerization of methyl acrylate varies. The glass transition temperature of the polymer obtained by polymerization of methyl methacrylate is relatively high. The surface tension changes of the methyl acrylate polymerization system have their own rules. Chain transfer agents have different effects on the molecular weight of free radical polymerization products of methyl acrylate and methyl methacrylate. The initiation efficiency of methyl methacrylate radical polymerization varies. The color change during the polymerization process of methyl acrylate is different from that of methyl methacrylate. The stirring speed has different effects on the free radical polymerization of methyl acrylate and methyl methacrylate. The chain termination activation energy during free radical polymerization of methyl methacrylate varies. The distribution of polymerization degree during the polymerization of methyl acrylate is different from that of methyl methacrylate. The effects of additives on the free radical polymerization properties of methyl acrylate and methyl methacrylate vary.
The above are some differences in the free radical polymerization of methyl acrylate and methyl methacrylate. Studying these differences is of great significance for optimizing relevant polymerization processes.