| abstract |
The hydrogel composition, manufacturing method thereof and enzymatically formed hydrogel composition provided herein is generally based on using calcium peroxide as oxygen receptors in the crosslinking reaction of tyrosinase catalyzed polymer cross-linking reaction, and chelating the polymer with calcium ions; thereby making the produced hydrogel composition not only maintains good biocompatibility, but also has good mechanical properties, high gelation speed and so on. |