摘要
It is of great sighificance to develop rapid crosslinking strategies to enrich the functions of hydrogels and simplify the preparation process of hydrogels.Herein,we applied the ternary condensation reaction of o-phthalaldehyde(OPA)with thiol and amino moieties to con struct hydrogel n etworks with fast gelati on rate,excellent mecha nical stre ngth,and favorable stability.
基金
This work was supported by the Ministry of Science and Technology of China(No.2020YFA0908900)
the National Natural Science Foundation of China(Nos.21935011,21725403,and 51973226)
the Youth Innovation Promotion Association CAS(No.2019031).
