国家/地区 韩国（5）
IPC部 D（5）
IPC大类 D01（5） D03（2） D06（2）
IPC小类 D01F（5） D01D（4） D03D（2）
IPC D01F001/09（5）
发明人
公开年 2020（5）
申请年 2019（3）  2020（2） 
专利权人

Nylon/polyester split yarn having excellent electrical conductivity useful for producing artificial leather, comprises nylon resin and polyester resin containing conductive material i.e. carbon black, carbon nanotube and/or graphene.

LEE J W, BOUNG H K, HONG S

Manufacture of graphene composite fibers for wire structure, involves spinning source solution formed from binder and graphene oxide sheet, to obtain composite fibers, and reducing fibers by cyclizing polymer through oxygen from sheet.

HANTAEHEE, LEE S H, EOM W

Manufacture of fabric, involves weaving fabric using graphene yarn containing binder, carbon powder and polystyrene sulfonate, washing using e.g. natural substance extraction water, drying, and winding.

CHO Y R, YONG Y C

Fabrics containing graphene useful in bedding i.e. mattress, blanket, pad, and bed mattress, comprises cotton as cushioning and insulating material, upper fabric positioned on top of cotton, lower fabric, and graphene yarn.

YONG Y

Manufacturing graphene-based fiber for manufacturing graphene-based carbon fiber by mixing composition comprising liquid-crystalline aromatic compound and composition comprising graphene-based material, and spinning the blend mixture.

KIM S O, YUN T, KIM I H, JUNG H J, KIM S, YANG K S, IM K K, YOON T Y