Table 3.
Thermogravimetric analysis of grafted and ungrafted samples.
Sample name | Pg | IDT (°C) | FDT (°C) | DT (°C) at every 20% weight loss | Residual left (%) | ||
---|---|---|---|---|---|---|---|
20 | 40 | 60 | |||||
Raw fiber | – | 241.18 | 356.38 | 287.74 | 326.35 | 348.77 | 18.93 |
Delignified fiber | – | 250.13 | 375.39 | 302.45 | 348.31 | 368.13 | 18.03 |
dGo-g-poly(MMA) | 26.54 | 261.13 | 432.18 | 294.11 | 333.62 | 401.11 | 13.84 |
dGo-g-poly(MMA-co-EMA) | 51.56 | 270.23 | 490.24 | 304.45 | 345.65 | 413.43 | 7.63 |
dGo-g-poly(MMA-co-EA) | 86.32 | 273.63 | 523.52 | 325.54 | 357.84 | 434.84 | 4.57 |