国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01D（3） C09D（3）
IPC B01D039/14（3）
发明人 LIU G（2）
公开年 2020（2）
申请年 2018（2） 
专利权人 NINGBO FOTIL.（2）

PTFE filter material with antistatic coating in dust-removing filter bag, comprises PTFE (polytetrafluoroethylene) base layer and antistatic layer covering surface of PTFE base layer, where antistatic layer comprising acrylic resin, polytetrafluoroethylene, nanographene, ethyl acetate, nano-alumina.

WU X, LI M, LIANG Y, XU R, FANG L

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