国家/地区 韩国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01D005/08（2）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Graphene and synthetic resin hybrid composite fiber comprises plant extract prepared by melt spinning composition comprising graphene, plant extract and synthetic resin to exhibit tensile strength, antibacterial and deodorizing performance.

RIP K, CHO M H

Manufacture of conductive yarn for weaving fabric, involves operating melt spinning machine to manufacture sheath-core-shaped semi-finished product comprising core portion made of base pellets and sheath portion made of conductive pellets.

KIM J S