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Information × Registration Number 0221U107086, 0119U001597 , R & D reports Title Oligomeric and polymeric ionic liquids of branched structure for functional nanostructured polyelectrolyte systems. popup.stage_title Head Shevchenko Valerii V., Доктор хімічних наук Registration Date 26-12-2021 Organization Institute of Macromolecular Chemistry of NAS of Ukraine popup.description2  Methods for synthesis of amphiphilic thermosensitive protic anionic oligomeric ionic liquids of hyperbranched structure (HBP-OIL) with regulated hydrophobicity of the hyperbranched cores and poly (N-isopropylacrylamide) as a thermosensitive component have been developed. Films of the HBP-OIL on a silicon substrate were obtained and their structural features were established by atomic force microscopy (AFM) depending on the temperature and ionic strength of the solution. Molecular-dynamic modeling of the interaction of macromolecules of synthesized ionomers with the surface of the silicon substrate is performed. Langmuir-Blodgett monomolecular films were obtained and their structure was studied, as well as such surface characteristics as modulus of elasticity, potential and hydrophilic-hydrophobic properties. The dependence of the structure and the specified characteristics of the ultrathin films on the structure of oligomeric and polymeric ionic liquids and the conditions of the films formation, namely surface pressure and temperature, is established. Product Description popup.authors Gumenna Mariana A. Klimenko Nina S. Stryutsky Оlexandr V. popup.nrat_date 2022-03-09 Close
R & D report
Head: Shevchenko Valerii V.. Oligomeric and polymeric ionic liquids of branched structure for functional nanostructured polyelectrolyte systems.. (popup.stage: ). Institute of Macromolecular Chemistry of NAS of Ukraine. № 0221U107086
1 documents found

Updated: 2026-03-25