Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups

In the present work, new cross-linked networks based on furfural-functionalized poly(vinyl alcohol) (PVF) and maleimide compounds containing tributyltin groups were synthesized. The networks were obtained both as films and porous membranes. The structure of the compounds was confirmed by ATR-FTIR sp...

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Autores principales:	Viorica Gaina, Oana Ursache, Constantin Gaina, Irina Rosca, Ana-Lavinia Vasiliu
Formato:	article
Lenguaje:	EN
Publicado:	Budapest University of Technology 2022
Materias:	polymer membranes polyvinyl furfural maleimides tributhyltin compounds antibacterial activity Materials of engineering and construction. Mechanics of materials TA401-492 Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/0826044f15c24ceeb671365bc23637cd
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spelling	oai:doaj.org-article:0826044f15c24ceeb671365bc23637cd2021-12-01T09:25:39ZSynthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups1788-618X10.3144/expresspolymlett.2022.15https://doaj.org/article/0826044f15c24ceeb671365bc23637cd2022-02-01T00:00:00Zhttp://www.expresspolymlett.com/letolt.php?file=EPL-0011561&mi=cdhttps://doaj.org/toc/1788-618XIn the present work, new cross-linked networks based on furfural-functionalized poly(vinyl alcohol) (PVF) and maleimide compounds containing tributyltin groups were synthesized. The networks were obtained both as films and porous membranes. The structure of the compounds was confirmed by ATR-FTIR spectroscopy, and the morphology of the films/microporous membranes was investigated using scanning electron microscopy measurements (SEM), the differences between the films and membranes being evidenced. The mechanical performance and thermal stability of the membranes were examined by dynamic mechanical analysis (DMA) and thermogravimetry analysis (TGA), respectively. In addition, their water absorption and antimicrobial properties were thoroughly discussed. The antimicrobial activity of furfural-functionalized poly(vinyl alcohol) was significantly improved by its reaction with compounds containing tributyltin groups.Viorica GainaOana UrsacheConstantin GainaIrina RoscaAna-Lavinia VasiliuBudapest University of Technology articlepolymer membranespolyvinyl furfuralmaleimidestributhyltin compoundsantibacterial activityMaterials of engineering and construction. Mechanics of materialsTA401-492Chemical technologyTP1-1185ENeXPRESS Polymer Letters, Vol 16, Iss 2, Pp 184-196 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	polymer membranes polyvinyl furfural maleimides tributhyltin compounds antibacterial activity Materials of engineering and construction. Mechanics of materials TA401-492 Chemical technology TP1-1185
spellingShingle	polymer membranes polyvinyl furfural maleimides tributhyltin compounds antibacterial activity Materials of engineering and construction. Mechanics of materials TA401-492 Chemical technology TP1-1185 Viorica Gaina Oana Ursache Constantin Gaina Irina Rosca Ana-Lavinia Vasiliu Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
description	In the present work, new cross-linked networks based on furfural-functionalized poly(vinyl alcohol) (PVF) and maleimide compounds containing tributyltin groups were synthesized. The networks were obtained both as films and porous membranes. The structure of the compounds was confirmed by ATR-FTIR spectroscopy, and the morphology of the films/microporous membranes was investigated using scanning electron microscopy measurements (SEM), the differences between the films and membranes being evidenced. The mechanical performance and thermal stability of the membranes were examined by dynamic mechanical analysis (DMA) and thermogravimetry analysis (TGA), respectively. In addition, their water absorption and antimicrobial properties were thoroughly discussed. The antimicrobial activity of furfural-functionalized poly(vinyl alcohol) was significantly improved by its reaction with compounds containing tributyltin groups.
format	article
author	Viorica Gaina Oana Ursache Constantin Gaina Irina Rosca Ana-Lavinia Vasiliu
author_facet	Viorica Gaina Oana Ursache Constantin Gaina Irina Rosca Ana-Lavinia Vasiliu
author_sort	Viorica Gaina
title	Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
title_short	Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
title_full	Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
title_fullStr	Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
title_full_unstemmed	Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
title_sort	synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups
publisher	Budapest University of Technology
publishDate	2022
url	https://doaj.org/article/0826044f15c24ceeb671365bc23637cd
work_keys_str_mv	AT vioricagaina synthesisandcharacterizationoffurfuralfunctionalizedpolyvinylalcoholcrosslinkedwithmaleimidebearingtributyltingroups AT oanaursache synthesisandcharacterizationoffurfuralfunctionalizedpolyvinylalcoholcrosslinkedwithmaleimidebearingtributyltingroups AT constantingaina synthesisandcharacterizationoffurfuralfunctionalizedpolyvinylalcoholcrosslinkedwithmaleimidebearingtributyltingroups AT irinarosca synthesisandcharacterizationoffurfuralfunctionalizedpolyvinylalcoholcrosslinkedwithmaleimidebearingtributyltingroups AT analaviniavasiliu synthesisandcharacterizationoffurfuralfunctionalizedpolyvinylalcoholcrosslinkedwithmaleimidebearingtributyltingroups
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Synthesis and characterization of furfural-functionalized poly(vinyl alcohol) cross-linked with maleimide bearing tributyltin groups

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