Synthesis and properties of low-molecular-weight copolymers of acrylamide with 2-acrylamido-2-methylpropanesulfonic acid,as potential drug carriers |
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Authors: | M. V. Solovskii M. Yu. Eropkin E. M. Eropkina A. V. Slita M. Yu. Smirnova E. N. Vlasova E. B. Tarabukina A. I. Amirova |
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Affiliation: | (1) Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia;(2) Research Institute for Influenza, Russian Academy of Medical Sciences, St. Petersburg, Russia |
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Abstract: | Nontoxic water-soluble low-molecular-weight (MW 14 000–36 000 Da) copolymers of acrylamide with 2-acrylamido-2-methylpropanesulfonic acid, containing from 17.3 to 37.6 mol % sulfonate-containing monomeric units, were synthesized by heterophase radical polymerization in isopropanol or ethanol at 50°C with azobis(isobutyronitrile) as an initiator. Original Russian Text M.V. Solovskii, M.Yu. Eropkin, E.M. Eropkina, A.V. Slita, M.Yu. Smirnova, E.N. Vlasova, E.B. Tarabukina, A.I. Amirova, 2007, published in Zhurnal Prikladnoi Khimii, 2007, Vol. 80, No. 10, pp. 1674–1678. |
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