Table 1.
Solvent | 60°C, 1 day (wt%) | 60°C, 10 days (wt%) | 80°C, 1 day (wt%) | 80°C, 4 days (wt%) |
---|---|---|---|---|
DMA | 33.4 | 31.5 | 26.8 | 23.7 |
DMSO | 25.0 | 25.0 | 16.7 | 17.1 |
NMP | 28.2 | 28.1 | 23.7 | 22.3 |
DMF | 19.2 | 18 | 15 | 15 |
Solvent | 60°C, 1 day (wt%) | 60°C, 10 days (wt%) | 80°C, 1 day (wt%) | 80°C, 4 days (wt%) |
---|---|---|---|---|
DMA | 33.4 | 31.5 | 26.8 | 23.7 |
DMSO | 25.0 | 25.0 | 16.7 | 17.1 |
NMP | 28.2 | 28.1 | 23.7 | 22.3 |
DMF | 19.2 | 18 | 15 | 15 |