Fig. 5From: Biodegradation Assessment of Poly (Lactic Acid) Filled with Functionalized Titania Nanoparticles (PLA/TiO2) under Compost ConditionsPercentage of biodegradation as a function of incubation time for pure PLA and PLA/TiO2 nanocomposites. The insert is the percentage of biodegradation as a function of time for microcrystalline celluloseBack to article page