Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B

In the present study, poly(3-hydroxybuturate-co-3-hydroxyvalerate) (PHBV) and plasticized polylactide acid (PLA) blends were processed by melt extrusion with different weight ratio (up to 20 wt.% of PHBV). Bionanocomposites were obtained through the incorporation of an organomodified montmorillonite...

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Autores principales: Lacoste, Clément, Gallard, Benjamin, Lopez-Cuesta, José-Marie, Ipek Kalaoglu-Altan, Ozlem, De Clerck, Karen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7564234/
https://www.ncbi.nlm.nih.gov/pubmed/32947911
http://dx.doi.org/10.3390/jfb11030064
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author Lacoste, Clément
Gallard, Benjamin
Lopez-Cuesta, José-Marie
Ipek Kalaoglu-Altan, Ozlem
De Clerck, Karen
author_facet Lacoste, Clément
Gallard, Benjamin
Lopez-Cuesta, José-Marie
Ipek Kalaoglu-Altan, Ozlem
De Clerck, Karen
author_sort Lacoste, Clément
collection PubMed
description In the present study, poly(3-hydroxybuturate-co-3-hydroxyvalerate) (PHBV) and plasticized polylactide acid (PLA) blends were processed by melt extrusion with different weight ratio (up to 20 wt.% of PHBV). Bionanocomposites were obtained through the incorporation of an organomodified montmorillonite (C30B) at 3 wt.%. The main features of the processing and physico-chemical characterization of films and injected samples were assessed and the influence of the components on the chemical, thermal and mechanical properties of the bionanocomposites was investigated. The results indicated that plasticized PLA/PHBV/C30B bionanocomposites present optimal mechanical properties for sanitary applications. Moreover, plasticized PLA/PHBV could lead to finely tuned biomaterials able to form electrospun nanofibers.
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spelling pubmed-75642342020-10-26 Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B Lacoste, Clément Gallard, Benjamin Lopez-Cuesta, José-Marie Ipek Kalaoglu-Altan, Ozlem De Clerck, Karen J Funct Biomater Article In the present study, poly(3-hydroxybuturate-co-3-hydroxyvalerate) (PHBV) and plasticized polylactide acid (PLA) blends were processed by melt extrusion with different weight ratio (up to 20 wt.% of PHBV). Bionanocomposites were obtained through the incorporation of an organomodified montmorillonite (C30B) at 3 wt.%. The main features of the processing and physico-chemical characterization of films and injected samples were assessed and the influence of the components on the chemical, thermal and mechanical properties of the bionanocomposites was investigated. The results indicated that plasticized PLA/PHBV/C30B bionanocomposites present optimal mechanical properties for sanitary applications. Moreover, plasticized PLA/PHBV could lead to finely tuned biomaterials able to form electrospun nanofibers. MDPI 2020-09-16 /pmc/articles/PMC7564234/ /pubmed/32947911 http://dx.doi.org/10.3390/jfb11030064 Text en © 2020 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Lacoste, Clément
Gallard, Benjamin
Lopez-Cuesta, José-Marie
Ipek Kalaoglu-Altan, Ozlem
De Clerck, Karen
Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title_full Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title_fullStr Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title_full_unstemmed Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title_short Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B
title_sort development of bionanocomposites based on poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/polylactide blends reinforced with cloisite 30b
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7564234/
https://www.ncbi.nlm.nih.gov/pubmed/32947911
http://dx.doi.org/10.3390/jfb11030064
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