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Polymerization of renewable itaconic acid in deep eutectic monomers: effect of the quaternary ammonium cation structure
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SYSNO ASEP 0580221 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Polymerization of renewable itaconic acid in deep eutectic monomers: effect of the quaternary ammonium cation structure Author(s) Mielczarek, K. (PL)
Wierzbicki, S. (PL)
Topa-Skwarczyńska, M. (PL)
Bujok, Sonia (UMCH-V) ORCID, RID
Konefal, Rafal (UMCH-V) RID, ORCID
Nevoralová, Martina (UMCH-V) RID, ORCID
Ortyl, J. (PL)
Beneš, Hynek (UMCH-V) RID, ORCID
Bednarz, S. (PL)Article number 112677 Source Title European Polymer Journal. - : Elsevier - ISSN 0014-3057
Roč. 203, 19 January (2024)Number of pages 10 s. Language eng - English Country GB - United Kingdom Keywords radical polymerization ; itaconic acid ; renewable monomer Subject RIV CD - Macromolecular Chemistry OECD category Polymer science R&D Projects GF21-07004K GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support UMCH-V - RVO:61389013 UT WOS 001145707000001 EID SCOPUS 85180754100 DOI 10.1016/j.eurpolymj.2023.112677 Annotation A systematic investigation has been carried out on the synthesis of poly(itaconic acid) (PIA) in Deep Eutectic Monomer (DEM) systems, composed of bio-derived itaconic acid (IA) and quaternary ammonium chlorides (QCl) varying in their cation structure. The physicochemical properties including density, viscosity, Kamlet-Taft parameters and polarity as Nile Red transition energy of DEMs supported with spectroscopic studies (FT-IR, 1H and 13C NMR) are reported. It was observed that cation structure of the ammonium chloride impacts on the physicochemical properties and radical polymerization of DEMs. More notably, the correlations between the Kamlet-Taft hydrogen bonding accepting ability (β) of the DEMs and both IA polymerization rate and the molecular weight of the synthesized PIA were found. These findings provided theoretical guidance on designing DEMs tailored to specific polymerization process. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2025 Electronic address https://www.sciencedirect.com/science/article/pii/S0014305723008601?via%3Dihub
Number of the records: 1