国家/地区 韩国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/08（3）
发明人
公开年 2020（3）
申请年 2019（2） 
专利权人

Producing graphene composite fibers comprises e.g. preparing second solution by adding nylon polymer to first solution obtained by dispersing graphene in dispersion solvent, coagulating and cutting to prepare graphene master chip.

LEE Y W

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