国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B027/02（4）
发明人
公开年 2021（2）
申请年 2020（4） 
专利权人

Stab-resistant and bullet-proof composite fabric comprises base fabric layer, thermal insulation layer, bulletproof layer and stab-proof layer.

ZHU M, LI J

Anti-static knitted fabric comprises surface layer and thermal layer sewed by sewing thread, where surface layer is formed by weaving composite yarn one, composite yarn one is woven with connecting wire, and composite yarn one comprises graphene fiber.

PAN L

Seamless cylindrical filter bag is consists of first non-woven fabric, cylindrical cloth, second non-woven fabric and polytetrafluoroethylene microporous membrane are compounded.

GU K, YANG Z, GONG Z, CAO Q, WU J, WANG H, GU Y, WANG Z, ZHANG J

Preparing antistatic regenerated polyester composite air filter material by melt-spinning graphene/polyamide/regenerated polyester blend masterbatch, heating, spinning and fixing bulked yarn staple fiber web on surface of weave fabric.

MA Y, ZHAO J, SU H, HAN P