Table 2. Phase Transition Behavior of the Microgels at pH 3.
| entry | Dh at 15/25/40 °Ca [nm] | onset heating [°C] | onset cooling [°C] | hysteresis [°C] |
|---|---|---|---|---|
| P(NAGA) | 73/83/80b | 25 | 15 | 11 |
| P(NAGA90–MAA10) | 44/50/63 | 21 | 11 | 11 |
| P(NAGA70–MAA30) | 47/57/80 | 23 | 16 | 9 |
| P(NAGA50–MAA50) | 404/240/116 | 36 | 38 | 4 |
By DLS.
Measured at neutral pH.