Synthesis and incorporation of poly(imidazolium)-based ionic liquids in non-isocyanate polyurethane networks and sustainable hydrogel systems Ramezanzadeh, Masoud , 1989- (VerfasserIn) Kragl, Udo , 1961- (AkademischeR BetreuerIn) Schlaad, Helmut , 1967- (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2024 October 2024 eng ger electronic resourceremoteComputermedienOnline-Ressourceapplication/pdf1 Online-Ressource (IV, 128 Seiten) Illustrationen, Diagramme This study explores sustainable, non-isocyanate polyurethanes (NIPUs) using renewable resources. Cyclic carbonated oils and epoxysiloxanes were synthesized via batch and autoclave methods. Diverse amino-terminated poly(imidazolium)-based ionic liquids (PIMs) were created as NIPU curing agents and hydrogel crosslinkers. The NIPUs were characterized for their MW distribution and viscoelastic properties, essential for applications in coatings, adhesives. Furthermore, the research investigated two distinct types of PIM-crosslinked hydrogels: polysuccinimide (PSI) and chitosan-based hydrogels.<eng> Open Access Urheberrechtsschutz 1.0 vorgelegt von Masoud Ramezanzadeh GutachterInnen: Udo Kragl (Institute of Chemistry, University of Rostock) ; Helmut Schlaad (Institute of Chemistry, University of Potsdam) Dissertation Universität Rostock 2025 540 547 540 https://purl.uni-rostock.de/rosdok/id00005710 https://doi.org/10.18453/rosdok_id00005710 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00005710-2 https://d-nb.info/141668204X/34 Synthesis and incorporation of poly(imidazolium)-based ionic liquids in non-isocyanate polyurethane networks and sustainable hydrogel systems--(DE-627)1928894836 urn:nbn:de:gbv:28-rosdok_id00005710-2 doi: 10.18453/rosdok_id00005710 oclc: 1610819304 ppn: (DE-627)1981524681