Biocomposites from poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and lignocellulosic fillers

This dataset regoups the results of 6 different projects aiming at producing biocomposites from a polymeric matrix (PHBV) and different lignocellulosic fillers. This dataset is an extension of an already published datapaper (Munch et al., 2022). The new data are stemming from Berthet et al (2016); Berthet et al (2017); David et al (2019). This dataset details: - The matrix and biocomposite characteristics: thermal properties (melting and crystallization temperatures), thermal stability (onset and degradation temperatures), mechanical properties (Young's modulus,stress and strain at break) - The lignocellulosic characteristics: composition (cellulose, hemicellulose, lignin, ash) and granulometry (d50) - The biocomposite filling rate. The characteristics of each biocomposite product are indicated as a plain value and as a ratio compared to the characteristics of the original matrix. Munch, M., Buche, P., Dervaux, S., Breysse, A., Berthet, M.-A., David, G., Lammi, S., Rol, F., Viretto, A., & Angellier-Coussy, H. (2022). Biocomposites from poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and lignocellulosic fillers : Processes stored in data warehouse structured by an ontology. Data in Brief, 42, 108191. Berthet M.A., Commandré J.M., Rouau X., Gontard N., Angellier-Coussy H. “Torrefaction treatment of lignocellulosic fibres for improving fibre/matrix adhesion in a composite”, Materials and Design, 2016, 92, 223-232. https://doi.org/10.1016/j.matdes.2015.12.034 Berthet M.A., Mayer C., Rouau X., Gontard N., Angellier-Coussy H. “Sorting natural fibres : A way to better understand the role of fibre size polydispersity on the mechanical properties of biocomposites”, Composites Part A: Applied Science and Engineering, 2017, 95, 12-21. https://doi.org/10.1016/j.compositesa.2017.01.011 David G., Gontard N., Angellier-Coussy H. “Mitigating the impact of cellulose particles on the performance of biopolyester-based composites by gas-phase esterification”, Polymers, 2019, 11, 200-218. https://doi.org/10.3390/polym11020200