Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B - IMT Mines Alès Accéder directement au contenu
Article Dans Une Revue Journal of Functional Biomaterials Année : 2020

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

Résumé

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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Dates et versions

hal-02941820 , version 1 (18-09-2020)

Identifiants

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Clément Lacoste, Benjamin Gallard, José-Marie Lopez-Cuesta, Olzem Ipek Kalaoglu-Altan, Karen de Clerck. Development of Bionanocomposites Based on Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/PolylActide Blends Reinforced with Cloisite 30B. Journal of Functional Biomaterials, 2020, 11 (3), pp.64. ⟨10.3390/jfb11030064⟩. ⟨hal-02941820⟩
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