国家/地区 中国（8）
IPC部 A（8）
IPC大类 A61（8）
IPC小类 D01D（8）
IPC D01D005/00（4） D01F001/10（4） D04H001/728（3）
A61L017/00（2） D01D005/06（2） D01F009/00（2）
发明人
公开年 2021（8）
申请年 2021（5）  2020（3） 
专利权人 UNIV LANZHOU（2）

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

Preparation of temperature-strain dual-function sensing integrated breathable film involves processing thermoplastic polyurethane film, soaking in poly(4-styrenesulfonic acid) solution, carbon nanomaterial-carbon particle dispersion and conductive polymer solution in sequence and drying.

PAN L, YANG S, ZHANG J, WEN N, FAN Z

Preparation of nano-cuprous oxide-doped copper oxide/bianstone material for textile e.g. towel, involves dissolving bianstone and copper, and dissolving obtained nano-cuprous oxide-doped copper oxide/bianstone and chitosan in polar solution.

DAI Y, ZHU J, FANG Z, FANG Y

Preparing nano/micron fiber membrane used for enhancing screw stability, by dispersing graphene oxide in dichloromethane or hexafluoroisopropanol to form solution, dissolving poly-hydroxyl fatty acid ester and polyethylene glycol, preparing film using solution, drying film and sterilizing.

YANG L, LIU Y, XU S, ZOU Q, WU Z, YUAN D, YE C

Graphene physiotherapy elbow pad has main control unit which connect graphene heating filaments and temperature control module, and controls graphene heating filaments, and main power supply that is connected to main control unit.

FAN C, QIAN Y, YAN Z, SONG J, WANG M

Graphene containing dental floss comprises polytetrafluoroethylene, graphene, polyvinylpyrrolidone and liquid paraffin.

MA Y, KONG X, LIU B

Biodegradable nanofiber medical bandage comprises support layer obtained by arranging ordinary gauze with hydrophobic finishing agent, and repair layer comprising nanofibers with skin-core structure formed on upper surface of support layer.

LIAN Z

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