End-Group Evaluation of HEMA Initiated Poly(-caprolactone) Macromonomers via Enzymatic Ring-Opening Polymerization

Figure 5

The effect of reaction time (2 h, 3 h, 5 h, and 6 h) on , polydispersity, HEMA, methacrylate, total methacrylate, hydroxyl end-groups, and EG inside the chains (Synthesis at 70°C, 9 mmole/45 mmole (0.2) HEMA/CL ratio, and 100 mg Novozyme-435).