Quantitative analysis of the microstructure of methyl methacrylate-styrene copolymers using PMR spectra of solutions

Abstract A comparative analysis was made of existing approaches to the quantitative study of the microstructure of methyl methacrylate-styrene copolymers according to PMR spectra of their solutions and new methods were proposed which are based on modelling the relation between integral intensities of signals of methoxyl protons. An attempt was made to apply algorithms of minimization to calculate microstructural parameters of these copolymers using the spectrum of phenyl protons.