Review Article
Progress on Preparation of pH/Temperature-Sensitive Intelligent Hydrogels and Applications in Target Transport and Controlled Release of Drugs
Table 1
Critical solution temperature of temperature-sensitive intelligent hydrogel.
| Name | Critical solution temperature/°C | References |
| Poly N-piperidine | 5.5 | [54] | BMA-PNIPAM | 10 | [42] | Poly N-methyl-N-PNIPAM | 22.3 | [54] | Acrylamide-L-proline methylase | 24 | [54] | Poly N-PNIPAM | 30.9 | [54] | Poly-N,N-diethyl acrylamide | 32 | [37] | Chitosan/β-sodium glycerophosphate/gelatin hydrogels | 32.6 | [55] | Chitosan/gelatin/genipin/β-sodium glycerophosphate hydrogel | 37 | [3] | Polyvinyl methyl ether | 38.0 | [54] | PEO-PLLA-PEG polymer hydrogel | 45 | [41] | Poly N-ethyl methacrylamide | 50.0 | [54] | Poly N-ethyl acrylamide | 72.0 | [54] | N-TBA/M,N-dimethylacrylamide copolymer | 20-80 | [56] | Methacrylic acid 2-(2-methoxy ethoxy) ethyl ester (MEO2MA)-methacrylic acid oligosity (glycol)ester (OEGMA) copolymer hydrogel | 26-90 | [57] |
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