国家/地区 中国（2）
IPC部 A（2）
IPC大类 A61（2） D01（2）
IPC小类 A61L（2）
IPC A61L017/00（2）
发明人
公开年 2021（2）
申请年
专利权人

Preparing antibacterial suture line with oriented microstructure for tissue ligation, involves dissolving protein powder into solution and adding graphene oxide and antibacterial drug solution, followed by injecting into coagulation bath.

CHENG X, DING J, WANG Q, WU X, YANG Y

Preparing chitosan-graphene oxide composite fibers, comprises e.g. adding aqueous graphene oxide solution into aqueous chitosan dispersion, mixing, adding glacial acetic acid, stirring, defoaming, extruding, and soaking in dopamine.

BAI Y, JIN L, DANG X, ZHANG G