Table 1.
A summary of thermal and mechanical properties of the lignin-based network.
| Lignin Based Network | Solvent | Tg (°C) |
Ts (°C) |
IDT (°C) |
Char Residue (%) | Tensile Strength (MPa) | Young’s Modulus (GPa) | Toughness (kJ/m3) | Ref. |
|---|---|---|---|---|---|---|---|---|---|
| DKL-DDM | - | - | 179 | 290 | 38 | - | - | - | [56] |
| DOL-DDM | - | - | 166 | 257 | 29 | - | - | - | [56] |
| DKL-DETA | - | - | 165 | 252 | 33 | - | - | - | [56] |
| DOL-DETA | - | - | 148 | 228 | 23 | - | - | - | [56] |
| DLEP | - | - | - | 258 | - | 2.66 | - | - | [65] |
| OLEP | - | - | - | 244 | - | - | - | - | [65] |
| LHEP/BADGE1:1 | - | 80 | 161 | - | - | - | - | - | [72] |
| LHOEP/BADGE1:9 | - | 111 | 169 | - | - | - | - | - | [72] |
| X-40LB | Dioxane | - | 151 | - | 30 | 34.3 ± 6.2 | - | - | [75] |
| PVA-lignin blend | DI water | - | - | 230 | - | 41.1 ± 4.2 | 2.48 ± 0.10 | 0.6 ± 3.2 | [35] |
| PEO-lignin blend | Methanol aqueous solution | - | - | 350 | 22.5 | 6.2 | 0.28 | - | [31] |
| EPLM | DI water | - | - | 200 | - | 48.5 ± 6.2 | 2.4 ± 0.2 | 0.787 | [34] |
| GL-PGEDGE | - | - | - | - | - | 5.0 | 0.08 | - | [76] |