国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（5） D（2）
IPC大类 B01（5） D06（2）
IPC小类 B01D（5）
IPC B01D039/08（5）
发明人 LI H（2） ZHANG L（2）
公开年 2018（5）
申请年 2017（4） 
专利权人

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

Graphene material and bamboo fiber cloth-containing air filter, comprises high-efficiency particulate absorber layer, graphene and bamboo fiber layer.

ZHU M

Method for preparing polyurethane fiber air conditioner filter, involves adding graphene to heptane, sonicating and adding silicone resin, followed by spraying mixed solution on treated fabric and air-drying.

JU J, LI H

Filter cloth useful for adsorption and removal of aflatoxin in edible vegetable oil e.g. peanut oil and corn oil, comprises reduced graphene oxide/polyvinyl formal fiber filter cloth composite material having regular structural morphology.

LI P, MAO J, ZHANG Q, ZHANG L, LI H, ZHANG W, YU L

Air filtration device, has filtration layer arranged at outer coatings inner sides, and graphene coatings located at outer surface of filtration layer, where graphene coatings and support layers are located at inner sides of outer coatings.

ZHANG L