国家/地区 中国（2）
IPC部 A（2） D（2）
IPC大类 A41（2）
IPC小类 A41D（2）
IPC A41D013/11（2）
发明人
公开年 2022（2）
申请年
专利权人

Graphene quantum dot antibacterial and antiviral melt-blown cloth comprises polymer masterbatch, electret masterbatch, white oil, graphene quantum dots, coupling agent, and dispersant.

WANG L, HU X, QI X, ZHAO H, QU L

Mask meltblown cloth used for preparing masks, comprises polypropylene resin, modified graphene, titanium dioxide, dispersant, nano silica, coupling agent and auxiliary, modified graphene is obtained by dissolving citric acid and pentaethylene hexamine.

YU K