国家/地区 中国（5）
IPC部 D（5） B（3） C（2）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D04H003/02（5）
发明人 WU L（2）
公开年 2020（2） 2021（2）
申请年 2020（4） 
专利权人

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

Preparing a composite fiber membrane used for heavy metal sewage treatment, involves adding graphene oxide to deionized water, ultrasonically dispersing uniformly to obtain graphene oxide dispersion, and adding the dopamine hydrochloride.

CHEN Q, SI W, ZENG J, BAI T

Conductive ink used for preparing graphene conductive film, comprises graphene dispersion, titanium quantum dot dispersion, conductive carbon black, polyacrylonitrile-maleic anhydride copolymer, dispersant, release resin and leveling agent.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S

Graphene nonwoven fabric comprises elastomer VM6202, spunbonded material PP3155E5, smooth masterbatch HS560, hydrophilic masterbatch RPSH-03 and graphene masterbatch containing polypropylene resin, carbon black and graphene powder.

WANG Y, SUN W, WU L, MA D, ZHANG Z, BAO H, LI F, YANG K, CAI Y, DENG L, ZHAO P