国家/地区 中国（13）
IPC部 B（14） C（3） A（2）
D（2）
IPC大类 B01（14） A61（2） B60（2）
C09（2）
IPC小类 B01D（14）
IPC B01D039/14（14）
发明人 HUO Y（2） LIU G（2） WANG Q（2）
ZHAO Y（2）
公开年 2018（9） 2020（5）
申请年 2018（14）
专利权人 NINGBO FOTIL.（3） GUANGZHOU KA.（2）

Water purifying filter manufacturing used in direct water connection type water purification device, involves preparing porous reduced graphene oxide film by applying solution containing graphene oxide to substrate under heat-treating.

JUNGWONSUK, RYEONG C J, KANG J, SHUL C, KIM S, CHOI J W, SEONG S H

Coating composition comprises negative ion powder graphene slurry, aqueous polyurethane, deionized water, antifoaming agent, chitin finishing agent and anion powder.

LIU G, ZHAO Y, YAN D

Preparing composite air fiber filter by mixing graphene slurry, deionized water and polyurethane, adding nano-silver ion and chitin, dispensing polyethylene terephthalate framework support and applying conductive coating to support surface.

LIU G, HUO Y, YU H

Paint useful for preparing high-efficiency particulate air filter, comprises graphene slurry, aqueous acrylic resin, antifoaming agent and deionized water.

ZHAO Y, XU W, HUO Y

Antistatic filter material comprises base material provided with graphene coating.

YANG Y, FAN B, CHUAN Q

Vehicle ventilation system for graphene composite filtering membrane, has sepiolite fiber layer formed far away from side of plant fiber layer that is arranged with silver fiber layer, where sepiolite fiber layer is formed with carbon layer.

HUANG J

Multifunctional antibacterial graphene filtering core, has filtering core main body fixed with laminated outer layer aggregate set and filter screen and covered with inner layer and nano-scale graphene HEPA filtering layer.

SHA Y, SHA X

Nanofiber material for filtering mercury in water, contains graphene oxide, polyvinylpyrrolidone, polyvinyl alcohol and an auxiliary agent, is first prepared by solution spray spinning technique, and organic fiber is used.

LAN Q

Antistatic dust removing filter cloth, comprises polypropylene powder, bamboo fiber, glass fiber, polyvinyl chloride fiber, viscose fiber, PTFE fiber, nano-carbon solution, nano-graphene, modified ceramic fiber and antistatic agent.

ZHU C

Bacteriostatic filter core of car air conditioner, is made of raw material composition that contains wood pulp fiber, diatomaceous earth, starch, sodium phytate, silane coupling agent, graphene oxide, amoxicillin, and N-hydroxysuccinimide.

WANG F, DU H