国家/地区 中国（11）
IPC部 A（14）
IPC大类 D01（14） A41（5） A61（5）
D04（4） D06（4） A47（3）
D02（3） D03（2）
IPC小类 D01D（14）
IPC D01F001/10（14）
发明人 ZHU J（2）
公开年 2021（14）
申请年 2020（10）  2021（3） 
专利权人 UNIV LANZHOU（2）

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 bio-based air purification nanofiber membrane for mask, by taking rice husk powder, graphene nano-ceria composite powder, polyvinyl alcohol, and giant knotweed root extract to make core or shell layer solution and electrospinning.

LIAO Z

Preparing hot-air non-woven fabric by feeding polyethylene/polypropylene composite fiber with core structure of electret masterbatch, blending, carding, hot air bonding, cooling, hydroentangling, drying and performing electret treatment.

ZHU Y, DING X, CAO K, GE Y

Composite fiber used in wound dressing to promote wound healing, comprises an alginate fiber, a polymer material, an antibacterial agent and a plasmid encoding growth factor-gene.

LIN Y, HU W

Preparing antibacterial agent useful as antibacterial material in preparing masks, comprises e.g. dispersing graphene oxide powder in solvent, adding titanium chloride powder, stirring, suction filtering, washing and freeze-drying.

LI Z, LI C, LU M, ZHOU M, DING C, CHEN P, YUAN Z

Preparing functional nanofiber membrane mask, by connecting mask feeding system with electrostatic spinning machine and high-temperature dryer, arranging melt-blown mask raw materials, adding functional materials, spinning, and crosslinking.

ZHANG J, SHEN M, ZHU J, LIN L, WU S, SHEN P

Manufacture of towel e.g. drying towel, involves manufacturing fabric containing split microfiber, immersing fabric in aqueous sodium hydroxide solution, pressing with roller, and aging, in which division is smoothly performed.

PARK J H

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

Graphene towel quilt comprises graphene superfine polyester fiber, ordinary fiber, chitin fiber, superfine hollow polyester fiber, silica gel, and copper-based antibacterial fiber.

ZHAO G, WANG S, ZHANG H