The method of determination of the molecular weight of the polystyrene, which is formed as the shell on the surfaces of submicron aluminum oxide particles is considered in the paper. This method is based on the sedimentation of submicron particles, covered by polymer molecules, in a solvent for polystyrene. It is shown that the average polystyrene molecular weight is 39500±11250 amu, when the polymer shells on the surfaces of submicron particles (Al2O3) are formed by the vapor-phase method.
Sakhabutdinov, Airat Z.; Hussein, Safaa.M.R.H.; Ibragimova, Alsu R. Ph.D.; Kuklin, Vladimir Ph.D.; Danilaev, Maxim Petrovich; and Zaharova, L.Y.
"Polystyrene Molecular Weight Determination of Submicron Particles Shell,"
Karbala International Journal of Modern Science: Vol. 7
, Article 7.
Available at: https://doi.org/10.33640/2405-609X.3122
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