国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61L（3）
IPC C08K003/04（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Preparation of graphene quantum dot doped antibacterial hydrogel involves preparing graphene oxide quantum dots by hydrothermal reaction, and modifying using polylysine with 1-(3-dimethylaminopropyl)-3-ethyl-carbodiimide hydrochloride and N-hydroxysuccinimide.

LIN T, HAN X, YE H, GAO X, CHENG C, HAN L

Biomaterial composite hydrogel wound dressing comprises polyvinylpyrrolidone, polylactic acid, keratin, silk fibroin, antibacterial agent, crosslinking agent, polyethylene glycol and distilled water.

YU T, ZHANG Y, ZHAO Z, HU K

Preparing biomaterial, involves performing surface sulfonation treatment of carbon fiber reinforced polyether ether ketone composite material, immersing sulfonated composite material in gel precursor liquid, and pre-crosslinking.

ZHANG M, DONG W, SUN D, ZHAO S, DU T, LIU Z, ZHOU X