Holocellulose laurate (HC-L) was prepared by the esterification of holocellulose with lauric acid, and then was further melt-blended with poly(butylene adipate-co-terephthalate) (PBAT) and polylactic acid (PLA) to obtain a biodegradable HC-L/PBAT/PLA composite. Compared with those of the PBAT/PLA matrix, the comprehensive properties, including the thermal properties, water stability, gas barrier properties and degradation properties of HC-L/PBAT/PLA with 5 wt% HC-L were improved. The elongation at break and 90-d biodegradation rates increased by 64% and 11.0%, respectively. The water absorptio...
