Table 1 Feed ratios of synthesized poly (LVCS-g-PNIPAAm) gels (n = 3)
Codes | PNIPAAm (g) | LVCS (g) | APS (g) | GA (g) | Tsol–gel (°C) | Gelation time (GT) | H2O (g) |
|---|---|---|---|---|---|---|---|
IP-1 | 0.500 | – | – | – | 37 | No gelation | 10 g |
IP-2 | 1 | – | 0.020 | – | 34 ± 0.21 | ∼ 17 min | 10 g |
IP-3 | 1.5 | – | 0.020 | – | 34 ± 0.20 | ∼ 10 min | 10 g |
IPLVCS-1 | 1 | 0.150 | 0.015 | 0.015 | 35 ± 0.23 | ∼ 8 min | 10 g |
IPLVCS-2 | 1 | 0.200 | 0.015 | 0.015 | 35 ± 0.27 | ∼ 10 min | 10 g |
IPLVCS-3 | 1.5 | 0.200 | 0.015 | 0.015 | 34 ± 0.90 | ∼ 07 min | 10 g |
IPLVCS -4 | 2.0 | 0.200 | 0.015 | 0.015 | 33 ± 0.20 | ∼ 06 min | 10 g |
IPLVCS -5 | 2.5 | 0.200 | 0.015 | 0.020 | 34 ± 0.05 | ∼ 04 min | 10 g |
IPLVCS -6 | 2.5 | 0.200 | 0.015 | 0.025 | 33 ± 0.60 | ∼ 02 min | 10 g |