Abstract
The study addresses the relationship between the structure of solutions of amphiphilic diblock and random copolymers of 2-(perfluorohexyl)ethyl methacrylate and 2-hydroxyethyl methacrylate in mixed solvents and water contact angles of the surfaces treated with these solutions. For the first time, the solubility and the structuring of homo- and copolymers in mixed solvents were studied and the regions of molecular solubility and microphase and macrophase separation were determined by light scattering techniques. The structure of thin films formed from various solutions was characterized by transmission electron microscopy.
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ACKNOWLEDGMENTS
The authors are grateful to the Department of Structural Studies of the Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, for electron microscopy examination of the samples.
Funding
This study was supported by the Russian Science Foundation (project no. 17-13-01359-P). Elemental analysis was conducted under the support of the Ministry of Science and Higher Education of the Russian Federation using scientific equipment of the Center for Investigation of Molecular Structure of the Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences.
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Blagodatskikh, I.V., Vyshivannaya, O.V., Chekurov, K.E. et al. Properties of Solutions of Amphiphilic Diblock and Random Copolymers of 2-Perfluorohexylethyl Methacrylate and 2-Hydroxyethyl Methacrylate and Coatings Based on Them. Dokl Phys Chem 503, 29–34 (2022). https://doi.org/10.1134/S0012501622030010
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DOI: https://doi.org/10.1134/S0012501622030010