国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3）
IPC小类 D01F（3） A41D（2） D01D（2）
D04H（2）
IPC D01F001/10（3）
发明人
公开年
申请年 2020（2） 
专利权人

Preparing graphene thermal fabric, comprises obtaining graphene oxide powder, cooling polyvinyl alcohol-graphene oxide solution to room temperature, spinning solution on viscose fiber by electrospinning device dying and shaping fabric.

ZENG G, WU M, FU X

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

Multi-scene fluorinated graphene mask for preventing new coronavirus comprises mask body with multilayer structure, mask body provided with nose bridge and ear hook.

CHENG J, WAN W