国家/地区
IPC部 A（2）
IPC大类 A41（2） B32（2）
IPC小类 A41D（2）
IPC A41D013/11（2）
发明人
公开年 2023（2）
申请年
专利权人

Low-resistance and high-filtration efficiency antibacterial and antiviral meltblown cloth useful in antibacterial anti-virus mask, comprises e.g. melt-blown cloth body including polypropylene layer and antibacterial and antiviral nanofiber film.

LI J, ZHENG Y, LI L, MU C, WANG A, QU J

Combination of nanoparticles applied onto mask filtration system for filtering airborne pollutants comprising PM2.5 and aerosolized virus particles of severe acute respiratory syndrome-coronavirus disease, comprises graphene, titanium dioxide, zinc oxide, copper oxide, silicon dioxide, and solvent.

NAG I