Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization

Several difunctional oligomers were synthesized by functionalizing perfluoropolyalkylether (PFPAE) chains with different vinyl ethers and epoxides end-groups. Due to their innate synthetic challenges and demanding purification protocols, the PFPAE derivatives were obtained in low yield and with an a...

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Autores principales: Trusiano, Giuseppe, Vitale, Alessandra, Pulfer, Jason, Newton, Josiah, Joly-Duhamel, Christine, Friesen, Chadron M., Bongiovanni, Roberta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Original Contribution
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8550325/
https://www.ncbi.nlm.nih.gov/pubmed/34720334
http://dx.doi.org/10.1007/s00396-021-04838-1
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author Trusiano, Giuseppe
Vitale, Alessandra
Pulfer, Jason
Newton, Josiah
Joly-Duhamel, Christine
Friesen, Chadron M.
Bongiovanni, Roberta
author_facet Trusiano, Giuseppe
Vitale, Alessandra
Pulfer, Jason
Newton, Josiah
Joly-Duhamel, Christine
Friesen, Chadron M.
Bongiovanni, Roberta
author_sort Trusiano, Giuseppe
collection PubMed
description Several difunctional oligomers were synthesized by functionalizing perfluoropolyalkylether (PFPAE) chains with different vinyl ethers and epoxides end-groups. Due to their innate synthetic challenges and demanding purification protocols, the PFPAE derivatives were obtained in low yield and with an average functionality lower than 2. However, the functionalized PFPAE oligomers were successful in being used in photo-induced cationic polymerization processes, obtaining transparent and soft films. The influences of the fluorinated chains, and various end-groups on the photopolymerization process were investigated, as well their chemical stability, thermal degradation, and surface properties. [Image: see text] SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00396-021-04838-1.
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spelling pubmed-85503252021-10-29 Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization Trusiano, Giuseppe Vitale, Alessandra Pulfer, Jason Newton, Josiah Joly-Duhamel, Christine Friesen, Chadron M. Bongiovanni, Roberta Colloid Polym Sci Original Contribution Several difunctional oligomers were synthesized by functionalizing perfluoropolyalkylether (PFPAE) chains with different vinyl ethers and epoxides end-groups. Due to their innate synthetic challenges and demanding purification protocols, the PFPAE derivatives were obtained in low yield and with an average functionality lower than 2. However, the functionalized PFPAE oligomers were successful in being used in photo-induced cationic polymerization processes, obtaining transparent and soft films. The influences of the fluorinated chains, and various end-groups on the photopolymerization process were investigated, as well their chemical stability, thermal degradation, and surface properties. [Image: see text] SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00396-021-04838-1. Springer Berlin Heidelberg 2021-04-25 2021 /pmc/articles/PMC8550325/ /pubmed/34720334 http://dx.doi.org/10.1007/s00396-021-04838-1 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Original Contribution
Trusiano, Giuseppe
Vitale, Alessandra
Pulfer, Jason
Newton, Josiah
Joly-Duhamel, Christine
Friesen, Chadron M.
Bongiovanni, Roberta
Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title_full Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title_fullStr Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title_full_unstemmed Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title_short Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
title_sort novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization
topic Original Contribution
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8550325/
https://www.ncbi.nlm.nih.gov/pubmed/34720334
http://dx.doi.org/10.1007/s00396-021-04838-1
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