Development of bionanocomposites based on poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) /polylactide blends reinforced with cloisite 30B

Clément Lacoste; Benjamin Gallard; José Marie Lopez-Cuesta; Ozlem Ipek Kalaoglu-Altan; Karen de Clerck

doi:10.3390/JFB11030064

Development of bionanocomposites based on poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) /polylactide blends reinforced with cloisite 30B

Clément Lacoste^*, Benjamin Gallard, José Marie Lopez-Cuesta, Ozlem Ipek Kalaoglu-Altan, Karen de Clerck

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

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.

Original language	English
Article number	64
Journal	Journal of Functional Biomaterials
Volume	11
Issue number	3
DOIs	https://doi.org/10.3390/JFB11030064
Publication status	Published - 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 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/).

Keywords

Biopolymer
Blends
Nanocomposite
PHBV
PLA

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10.3390/JFB11030064

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title = "Development of bionanocomposites based on poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) /polylactide blends reinforced with cloisite 30B",

abstract = "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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author = "Cl{\'e}ment Lacoste and Benjamin Gallard and Lopez-Cuesta, {Jos{\'e} Marie} and Kalaoglu-Altan, {Ozlem Ipek} and {de Clerck}, Karen",

note = "Publisher Copyright: {\textcopyright} 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/).",

year = "2020",

doi = "10.3390/JFB11030064",

language = "English",

volume = "11",

journal = "Journal of Functional Biomaterials",

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T1 - Development of bionanocomposites based on poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) /polylactide blends reinforced with cloisite 30B

AU - Lacoste, Clément

AU - Gallard, Benjamin

AU - Lopez-Cuesta, José Marie

AU - Kalaoglu-Altan, Ozlem Ipek

AU - de Clerck, Karen

N1 - Publisher Copyright: © 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/).

PY - 2020

Y1 - 2020

N2 - 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.

AB - 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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KW - PLA

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DO - 10.3390/JFB11030064

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VL - 11

JO - Journal of Functional Biomaterials

JF - Journal of Functional Biomaterials

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ER -

Development of bionanocomposites based on poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) /polylactide blends reinforced with cloisite 30B

Abstract

Bibliographical note

Keywords

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