国家/地区 中国（15）
IPC部 B（15）
IPC大类 D04（15）
IPC小类 D04H（12） B01D（8） D01F（8）
B32B（6） D01D（6） D06M（4）
D04C（2） D06C（2）
IPC B32B027/02（6） D01F001/10（6） D04H001/728（5）
B32B009/04（4） B32B027/34（4） D01D005/00（4）
B01D046/00（3） B32B007/12（3） B32B009/00（3）
B32B027/12（3） B32B027/32（3） B32B027/36（3）
D04H001/4291（3） B01D039/14（2） B32B009/02（2）
发明人 LIU S（3） WANG Q（3） MA Y（2）
公开年 2020（15）
申请年 2020（12）  2019（3） 
专利权人 GUANGZHOU KA.（3）

Manufacturing antibacterial and sterilizing air filtering material involves putting aqueous polyurethane into solvent for dissolution to obtain mixed solution, and adding silver-loaded graphene to mixed solution to form spinning solution.

XIN B, ZHOU X, YU J, JIANG Y, XU L, HUANG Y, YAN Q, MIAO Y, XIE X, LI A

Preparing graphene-based flexible non-woven fabric loaded with metal-doped carbon nitride, comprises e.g. arranging non-woven fabric above porcelain boat, adding carbon nitride precursor below, and performing high temperature calcination.

HUANG T, ZHU J

Graphene composite meltblown cloth used for recycling and using high filterability, comprises polypropylene slice, graphene material, surfactant, additive, and polypropylene short fiber.

WANG Q, LIU S

Preparing graphene oxide aerogel fiber fabric by dispersing graphene oxide, mixing, ultrasonically treating, injecting for coagulation, washing to obtain graphene oxide gel fiber, filtering to obtain gel fiber fabric and freeze drying.

HU X, ZHOU J, SHI K

Preparing antistatic regenerated polyester composite air filter material by melt-spinning graphene/polyamide/regenerated polyester blend masterbatch, heating, spinning and fixing bulked yarn staple fiber web on surface of weave fabric.

MA Y, ZHAO J, SU H, HAN P

Preparing composite nano fiber film for air filtering material, involves preparing graphene oxide dispersion, preparing electrostatic spinning solution, and adding the nanosilicon dioxide powder and polyacrylonitrile.

WANG C, YAN K, FENG W, GAO Y, SUN Y

Antibacterial anion non-woven fabric comprises an upper and lower two layers of anion fiber layer and a graphene fiber layer clamped between the upper and lower two layers of anion fiber layer.

LI Q, LI X, CHEN X

Graphene cotton comprises e.g. flame retardant layer, insulating layer, graphene layer, elastic resin layer and ventilating layer arranged in parallel up and down, and lower surface of flame retardant layer provided with insulating layer.

MU Q

Antistatic fiber fabric comprises antistatic layer comprising polyester, graphene, silver powder and nano-zinc oxide crystal, inner layer at antistatic layer bottom comprising cotton, and outer layer comprising gabardine and polyester fiber.

LIU X, HUANG M

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