国家/地区 中国（3）
IPC部 B（3） D（2）
IPC大类 B01（3） B32（3）
IPC小类 B01D（3）
IPC B32B037/06（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Multilayer graphene antibacterial and non-woven fabric composite device, has hollow U-shaped shell whose lower surface is fixedly connected with air supply mechanism, where inner wall of shell is connected with auxiliary mechanisms.

XIANG Y, XIANG X

Producing high performance air conditioner filter element, involves preparing polymer fiber into non-woven fabric roll material of polymer composite material, compounding layer of nano silver coating or graphene, or non-woven fabric thin felt of activated carbon on the polymer roll material.

ZHONG H, ZHOU S, ZHONG X

Melt-blown cloth bicomponent cotton of high filtration grade comprises melt-blown cloth bicomponent cotton layer including component A having carbon fiber modified polypropylene resin and modified high molecular weight butyl cellulose resin and component B having graphene modified polyurethane resin.

HE W, WANG F