Chem. J. Chinese Universities ›› 2026, Vol. 47 ›› Issue (6): 20260033.doi: 10.7503/cjcu20260033
• Polymer Chemistry • Previous Articles Next Articles
MIAO Dandan, FAN Xuefeng, LUO Zhilai, LIU Can, BAO Chunyan(
)
Received:2026-01-16
Online:2026-06-10
Published:2026-04-28
Contact:
BAO Chunyan
E-mail:baochunyan@ecust.edu.cn
Supported by:CLC Number:
TrendMD:
MIAO Dandan, FAN Xuefeng, LUO Zhilai, LIU Can, BAO Chunyan. Construction and Viscoelastic Regulation of Dynamic Acylhydrazone Bond Hydrogels[J]. Chem. J. Chinese Universities, 2026, 47(6): 20260033.
| Hydrogel | w | G'/Pa | G"/Pa | [CHO]∶[CON2H4] b | τ |
|---|---|---|---|---|---|
| D5P5⁃8 | 5.0 | 41.97 | 2.46 | 16∶1 | 315 |
| D5P10⁃8 | 7.5 | 257.64 | 3.25 | 8∶1 | 966 |
| D5P15⁃8 | 10.0 | 684.49 | 4.38 | 5.3∶1 | >2000 |
| D10P10⁃8 | 10.0 | 312.02 | 13.45 | 16∶1 | 342 |
| D15P10⁃8 | 12.5 | 1149.74 | 41.66 | 24∶1 | 246 |
| D5P10⁃4 | 7.5 | — | — | 4∶1 | >2000 |
| D5P10⁃10 | 7.5 | — | — | 10∶1 | 414 |
Table 1 Mechanical characterization data of the hydrogels
| Hydrogel | w | G'/Pa | G"/Pa | [CHO]∶[CON2H4] b | τ |
|---|---|---|---|---|---|
| D5P5⁃8 | 5.0 | 41.97 | 2.46 | 16∶1 | 315 |
| D5P10⁃8 | 7.5 | 257.64 | 3.25 | 8∶1 | 966 |
| D5P15⁃8 | 10.0 | 684.49 | 4.38 | 5.3∶1 | >2000 |
| D10P10⁃8 | 10.0 | 312.02 | 13.45 | 16∶1 | 342 |
| D15P10⁃8 | 12.5 | 1149.74 | 41.66 | 24∶1 | 246 |
| D5P10⁃4 | 7.5 | — | — | 4∶1 | >2000 |
| D5P10⁃10 | 7.5 | — | — | 10∶1 | 414 |
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