国家/地区 中国（3）
IPC部 B（3）
IPC大类 D01（3）
IPC小类 D01F（3） B01D（2） D01D（2）
IPC D01F001/10（3）
发明人 LIU S（2） WANG Q（2）
公开年 2020（3）
申请年 2020（3）
专利权人 GUANGZHOU KA.（2）

Preparing graphene fiber involves adding graphene masterbatch with a titanium dioxide into dryer for drying, and adding recycled semi-dull PET chips to crystallization drying system for pre-crystallization and drying.

GUO H, GU R, LOU B, HUANG L, WU X, ZHANG Q, DING T, WU Z

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S

Graphene scale antibacterial composite fiber filter core comprises outer fibrous layer made of graphene composite fibers and inner scale inhibitor core made of scale-proof material.

WANG Q, LIU S