Table 5.
System 1 | Tg (°C) | Predicted Tg 2 (°C) | Td,5% (°C) | Char Yield (%) |
---|---|---|---|---|
18 | 143 | 0 | ||
19 | 259 | 7.5 | ||
ODT | ||||
100:0 | −42 | - | 274 | 13.2 |
75:25 | −29 | −28 | 279 | 17.8 |
50:50 | −15 | −16 | 289 | 21.7 |
25:75 | −3 | −6 | 296 | 23.3 |
0:100 | 3 | - | 325 | 23.2 |
TMPMP | ||||
100:0 | −17 | - | 275 | 13.2 |
75:25 | 1 | −5 | 280 | 18.8 |
50:50 | 10 | 5 | 288 | 23.5 |
25:75 | 19 | 14 | 305 | 23.5 |
0:100 | 21 | - | 348 | 28.7 |
1 Ratios given are mol ratios of 18:19 used in the thiol-ene network with either ODT or TMPMP, respectively. 2 Predicted Tg value obtained from the Fox equation.