Effects of a pulsatile magnetic field on the atom transfer radical polymerization of 2-hydroxyethyl methacrylate in methanol
Keyword(s):
Abstract A more than twofold increase in the rate of 2-hydroxyethyl methacrylate atom transfer radical polymerization in methanol at 20°C was observed under the action of a pulsatile magnetic field. At the same time, the average molecular weight of the produced polymers decreased while the polydispersity increased slightly. The results are explained by assuming a shift of the equilibrium from the dormant species to the active propagating radicals under the action of the magnetic field.
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