国家/地区 中国（3）
IPC部 D（3）
IPC大类 D01（3） D04（3）
IPC小类 D01D（3）
IPC D04H001/56（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Low resistance graphene melt spraying cloth spinning device, has screw extruder provided with heating feeder that is provided with feeding hopper, and lower part of melt-blown die head provided with winding mechanism and adjusting mechanism.

XIA Y, ZHANG Z, YI H, MA Q, CHENG W, WANG W, LI D

High-strength microfiber shielding material, which is a double-layer/three-layer composite structure including an outer support layer and a filter layer, and three-layer composite structure includes inner and outer two-layer support layers.

LI Q, LI Y, YANG Y, YANG H, ZHANG L, CUI J, CHENG J, LIN G, ZHOU Y, LIU N, JIANG F, WANG G

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