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Research Progress on Typical Quaternary Ammonium Salt Polymers

Quaternary ammonium salt polymers, a kind of polyelectrolyte with a quaternary ammonium group, are widely used in traditional and emerging industries due to their good water-solubility, adjustable cationicity and molecular weight, high efficiency and nontoxicity. In this paper, firstly, the properti...

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Autores principales: Fu, Xingqin, Zhang, Yuejun, Jia, Xu, Wang, Yongji, Chen, Tingting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8879950/
https://www.ncbi.nlm.nih.gov/pubmed/35209058
http://dx.doi.org/10.3390/molecules27041267
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author Fu, Xingqin
Zhang, Yuejun
Jia, Xu
Wang, Yongji
Chen, Tingting
author_facet Fu, Xingqin
Zhang, Yuejun
Jia, Xu
Wang, Yongji
Chen, Tingting
author_sort Fu, Xingqin
collection PubMed
description Quaternary ammonium salt polymers, a kind of polyelectrolyte with a quaternary ammonium group, are widely used in traditional and emerging industries due to their good water-solubility, adjustable cationicity and molecular weight, high efficiency and nontoxicity. In this paper, firstly, the properties and several synthesis methods of typical quaternary ammonium salt monomers were introduced. Secondly, the research progress on the synthesis of polymers was summarized from the perspective of obtaining products with high molecular weight, narrow molecular weight distribution and high monomer conversion, and special functional polymers. Thirdly, the relationships between the structures and properties of the polymer were analyzed from the perspectives of molecular weight, charge density, structural stability, and microstructural regulation of the polymer chain unit. Fourthly, typical examples of quaternary ammonium salt polymers in the application fields of water treatment, daily chemicals, petroleum exploitation, papermaking, and textile printing and dyeing were listed. Finally, constructive suggestions were put forward on developing quaternary ammonium salt polymers with high molecular weights, strengthening the research on the relationships between the structures and their properties and pinpointing relevant application fields.
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spelling pubmed-88799502022-02-26 Research Progress on Typical Quaternary Ammonium Salt Polymers Fu, Xingqin Zhang, Yuejun Jia, Xu Wang, Yongji Chen, Tingting Molecules Review Quaternary ammonium salt polymers, a kind of polyelectrolyte with a quaternary ammonium group, are widely used in traditional and emerging industries due to their good water-solubility, adjustable cationicity and molecular weight, high efficiency and nontoxicity. In this paper, firstly, the properties and several synthesis methods of typical quaternary ammonium salt monomers were introduced. Secondly, the research progress on the synthesis of polymers was summarized from the perspective of obtaining products with high molecular weight, narrow molecular weight distribution and high monomer conversion, and special functional polymers. Thirdly, the relationships between the structures and properties of the polymer were analyzed from the perspectives of molecular weight, charge density, structural stability, and microstructural regulation of the polymer chain unit. Fourthly, typical examples of quaternary ammonium salt polymers in the application fields of water treatment, daily chemicals, petroleum exploitation, papermaking, and textile printing and dyeing were listed. Finally, constructive suggestions were put forward on developing quaternary ammonium salt polymers with high molecular weights, strengthening the research on the relationships between the structures and their properties and pinpointing relevant application fields. MDPI 2022-02-14 /pmc/articles/PMC8879950/ /pubmed/35209058 http://dx.doi.org/10.3390/molecules27041267 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Fu, Xingqin
Zhang, Yuejun
Jia, Xu
Wang, Yongji
Chen, Tingting
Research Progress on Typical Quaternary Ammonium Salt Polymers
title Research Progress on Typical Quaternary Ammonium Salt Polymers
title_full Research Progress on Typical Quaternary Ammonium Salt Polymers
title_fullStr Research Progress on Typical Quaternary Ammonium Salt Polymers
title_full_unstemmed Research Progress on Typical Quaternary Ammonium Salt Polymers
title_short Research Progress on Typical Quaternary Ammonium Salt Polymers
title_sort research progress on typical quaternary ammonium salt polymers
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8879950/
https://www.ncbi.nlm.nih.gov/pubmed/35209058
http://dx.doi.org/10.3390/molecules27041267
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