国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01D013/00（2）
发明人
公开年 2020（2）
申请年 2019（2） 
专利权人

Preparing high-strength graphene-reinforced polyester staple fiber comprises e.g. preparing of graphene masterbatch, melt mixing, granulating graphene mother particles and polyester fiber mother particles and forming mixed mother particles.

CHEN Y

Cut-resistant graphene ultra-high molecular weight polyethylene fiber spinning device, has drying box whose side is provided with hot-drawing device, where side of thermal stretching device is provided with winding device.

LIU S, MA L, REN G