Hydrodynamics and light scattering in solutions of a hyperbranched perfluorinated polyphenylenegermane-poly(methyl methacrylate) block copolymer |
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| Authors: | E R Gasilova M A Koblyakova A P Filippov O G Zakharova S D Zaitsev Yu D Semchikov |
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| Institution: | (1) Institute of Macromolecular Compounds, Russian Academy of Sciences, Bol’shoi pr. 31, St. Petersburg, 199004, Russia;(2) Lobachevskii State University, pr. Gagarina 23/2, Nizhni Novgorod, 603950, Russia |
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| Abstract: | The dilute solutions of the hyperbranched perfluorinated polyphenylenegermane-PMAA block copolymer have been studied by dynamic and static light scattering and viscometry. It has been demonstrated that macromolecules of the block copolymer aggregate in all the solvents under study (methyl ethyl ketone, dioxane, and ethyl acetate) and form elongated micelles. |
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