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Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating
A five-membered cyclo-carbonate, prepared by cycloaddition reaction from CO(2) and 1,4-butanediol diglycidyl ether, was reacted with excessive diamine and formed a urethane group-containing new product. Structural characterization was performed for the new alcohol amine, which can be applied to the...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078535/ https://www.ncbi.nlm.nih.gov/pubmed/35539854 http://dx.doi.org/10.1039/c7ra12180f |
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author | Li, Xiaoyun Ke, Jiexi Wang, Junwei Kang, Maoqing Wang, Feng Zhao, Yuhua Li, Qifeng |
author_facet | Li, Xiaoyun Ke, Jiexi Wang, Junwei Kang, Maoqing Wang, Feng Zhao, Yuhua Li, Qifeng |
author_sort | Li, Xiaoyun |
collection | PubMed |
description | A five-membered cyclo-carbonate, prepared by cycloaddition reaction from CO(2) and 1,4-butanediol diglycidyl ether, was reacted with excessive diamine and formed a urethane group-containing new product. Structural characterization was performed for the new alcohol amine, which can be applied to the manufacture of polyurethane coatings as a chain extender. The new chain extender-based polyurethane coatings exhibited excellent water, salt, and solvent resistance and promising mechanical strength. Importantly, the unique performance of the prepared polyurethane coatings should be ascribed to the introduction of a hydroxyl group in the polyurethane molecule. The strengthened hydrogen bonding enlarged the cohesion of the polyurethane coatings and prohibited the solvents from permeating. |
format | Online Article Text |
id | pubmed-9078535 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90785352022-05-09 Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating Li, Xiaoyun Ke, Jiexi Wang, Junwei Kang, Maoqing Wang, Feng Zhao, Yuhua Li, Qifeng RSC Adv Chemistry A five-membered cyclo-carbonate, prepared by cycloaddition reaction from CO(2) and 1,4-butanediol diglycidyl ether, was reacted with excessive diamine and formed a urethane group-containing new product. Structural characterization was performed for the new alcohol amine, which can be applied to the manufacture of polyurethane coatings as a chain extender. The new chain extender-based polyurethane coatings exhibited excellent water, salt, and solvent resistance and promising mechanical strength. Importantly, the unique performance of the prepared polyurethane coatings should be ascribed to the introduction of a hydroxyl group in the polyurethane molecule. The strengthened hydrogen bonding enlarged the cohesion of the polyurethane coatings and prohibited the solvents from permeating. The Royal Society of Chemistry 2018-02-23 /pmc/articles/PMC9078535/ /pubmed/35539854 http://dx.doi.org/10.1039/c7ra12180f Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Li, Xiaoyun Ke, Jiexi Wang, Junwei Kang, Maoqing Wang, Feng Zhao, Yuhua Li, Qifeng Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title | Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title_full | Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title_fullStr | Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title_full_unstemmed | Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title_short | Synthesis of a novel CO(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
title_sort | synthesis of a novel co(2)-based alcohol amine compound and its usage in obtaining a water- and solvent-resistant coating |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078535/ https://www.ncbi.nlm.nih.gov/pubmed/35539854 http://dx.doi.org/10.1039/c7ra12180f |
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