Corrigendum to “Biopolymer blends of polyhydroxybutyrate and polylactic acid reinforced with cellulose nanofibrils” [Carbohydr. Polym. 250 (2020) 116867]

Nanocomposites of Poly(lactic Acid) Reinforced with Cellulose Nanofibrils

A chemo-mechanical method was used to prepare cellulose nanofibrils dispersed uniformly in an organic solvent. Poly(ethylene glycol) (PEG 1000) was added to the matrix as a compatibilizer to improve the interfacial interaction between the hydrophobic poly(lactic acid) (PLA) and the hydrophilic cellulose nanofibrils. The composites obtained by solvent casting methods from N,N-Dimethylacetamide (...

characterization of cellulose reinforced polylactic acid solution cast nanocomposite

polylactic acid based biodegradable nanocomposites reinforced with acetylated nanocellulose were fabricated with solution casting procedure. the nanocomposites were prepared by adding 1, 3 and 5% nanofiber loadings. the microstructure, physical, mechanical and thermal properties of the prepared nanocomposites were investigated. scanning electronic microscope (sem) analysis of the composites con...

Properties of polylactic acid composites reinforced with oil palm biomass microcrystalline cellulose.

In this work, polylactic acid (PLA) composites filled with microcrystalline cellulose (MCC) from oil palm biomass were successfully prepared through solution casting. Fourier transform infrared (FT-IR) spectroscopy indicates that there are no significant changes in the peak positions, suggesting that incorporation of MCC in PLA did not result in any significant change in chemical structure of P...

Production and Evaluation of Biodegradable Composites Based on Polyhydroxybutyrate and Polylactic Acid Reinforced with Short and Long Pulp Fibers

In this study, two biodegradable polymers, polylactic acid (PLA) and polyhydroxybutyrate (PHB), were mixed with short and long fiber pulps using a torque rheometer. PLA/PHB-fiber composites consisting of up to 40 wt% paper pulp were produced through a unique procedure and evaluated using various techniques including thermogravimetric analysis (TGA), scanning electron microscopy (SEM), X-ray dif...

Green nanocomposites of polylactic acid reinforced with isolated nanocellulose