国家/地区 中国（3）
IPC部 D（4） B（2）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01D001/00（4）
发明人
公开年 2022（4）
申请年 2021（3） 
专利权人

Fiber manufacturing method excited by metal ion light energy, involves passing fiber spinning through rollers so that rollers stretch fiber spinning, and cooling and shaping drawn fiber spinning to form fiber product.

LEE H H, LEE H

Graphene antibacterial negative ion bacteriostatic terylene fiber production device comprises negative ion concentration detecting device, which is set at discharging port of pelleting mechanism for detecting negative ion releasing negative ion.

YE W, XU Z

Preparing non-woven fabric useful for sterilizing and bacteriostasis mask comprises obtaining modified graphene, primary graphene polyester master batch raw material, micro-capsule electret raw material and high-energy electret master batch, melting, spinning, forming net, winding and cutting.

JING X, SUN W, YUAN S, SUN S, LIU Y, HUANG W

Graphene island composite wire preparation device, has spinneret plate matched with spiral blade, where bottom of guide plate is equipped with air drying mechanism.

KONG G