| Copolymer | Conversion (%) | Lactidea | Glycerola | Mn (g/mol)b | Mw/Mn | Tg (°C)c | Tm (°C) | Tc (°C) | ∆Hf (J/g) |
| PLA-PGC18 (90:10) | 92 | 89 | 11 | 12,512 | 1.5 | 28 | - | - | - |
| PLA-PGC18 (80:20) | 96 | 78 | 23 | 10,979 | 1.5 | 17 | 33 | 11 | 3 |
| PLA-PGC18 (70:30) | 90 | 66 | 34 | 17,305 | 1.5 | * | 40 | 17 | 23 |
| PLA-PGC18 (60:40) | 86 | 54 | 47 | 13,226 | 1.6 | * | 43 | 27 | 32 |
| PCL-PGC18 (80:20) | 99 | (caprolactone) 81 | 19 | 21,100 | 1.7 | -53 | 31 | 19 | 55 |
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