Research Article

Improvements in the Rheological Properties, Impact Strength, and the Biodegradability of PLA/PCL Blend Compatibilized by Electron-Beam Irradiation in the Presence of a Reactive Agent

Figure 5

Complex viscosity curves of pure PLA (▲), pure PCL (△), compatibilized PLA/PCL (90/10) (○), uncompatibilized PLA/PCL (90/10) (○), compatibilized PLA/PCL (70/30) (■), and uncompatibilized PLA/PCL (70/30) (□) blends at 190°C.