国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4） D04（3） D01（2）
IPC小类 B32B（4） D04H（3） D01D（2）
IPC B32B027/28（4）
发明人
公开年 2021（4）
申请年 2020（2） 
专利权人

Fiber-based pressure-temperature double-mode electronic skin comprises piezoelectric nano fiber film, flexible conductive fabric electrode and carbon nano fiber film.

LI Z, WANG Y, ZHU M, WEI X, DING B, YU J

Composite polymer functionalized fiber useful in air purification or water purification, comprises e.g. protective layer, spinning layer and supporting layer arranged in sequence.

NIU L, LI X

Graphene polymer composite film modified resin-based composite material comprises graphene material, thermoplastic polymer and resin-based composite material.

YANG C, TIAN J, HAO S, REN Z, XING Y, XU J

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