国家/地区 中国（8）
IPC部 D（8）
IPC大类 D01（8）
IPC小类 D01F（8） D04H（8） D01D（4）
B01D（2） D06M（2）
IPC D01F001/10（8）
发明人 LIU S（3） WANG Q（2）
公开年 2020（8）
申请年 2020（8） 
专利权人 GUANGZHOU KA.（2）

Antibacterial medical coating non-woven fabric comprises non-woven fabric substrate e.g. modified crystal whisker and benzophenone, coating e.g. modified graphene oxide, and another coating e.g. antibacterial microcapsule and porous starch.

WANG H

Cotton-containing non-woven fabric comprises polypropylene, cotton fiber, softener, graphene, nano titanium dioxide, and deionized water, and has excellent flexibility, improves light resistance and weather resistance of cotton fiber.

GU X

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

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

Polypropylene melt-blown electret masterbatch comprises e.g. polypropylene, tourmaline powder, graphene material, dispersant, coupling agent, and silica sol.

LU J

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

Polypropylene melt-blown fabric comprises graphite material, hydrocarbon, polypropylene particles, auxiliary agent and titanium oxide, and is prepared by weighing polypropylene particles, graphene material and high-carbon alkanes.

ZHANG L

In-situ polymerization modified graphene polypropylene meltblown cloth comprises in-situ polymerized graphene polypropylene masterbatch, polypropylene chip, meltblown fabric is prepared by meltblown fabric production process.

LIU S, REN G