国家/地区 中国（2）
IPC部 A（2） B（2） D（2）
IPC大类 A41（2） B32（2）
IPC小类 A41D（2）
IPC B32B027/02（2）
发明人
公开年 2023（2）
申请年 2023（2）
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

Super soft elastic fabric based on three-dimensional multi-directional weaving comprises first fabric layer, second fabric layer, and first fabric layer, modified fiber layer is arranged between second fabric layers, fabric body is shaped by sizing device for anti-wrinkle treatment.

ZHUANG Q