国家/地区 韩国（5）
IPC部 D（5）
IPC大类 D01（5） D03（2）
IPC小类 D01D（5）
IPC D01F008/14（5）
发明人 BOUNG H K（2） LEE J W（2）
公开年 2022（2）
申请年 2020（3） 
专利权人 HUVIS CORP（2）

Manufacture of graphene composite fiber for PVC coated fabric, involves dispersing graphene in dispersion solvent, adding polymer to obtained solution, solidifying and cutting, and spinning obtained graphene master chips and polymer.

LEE Y W

Conductive polyester conjugated fiber in conductive fabric, comprises a sheath portion and core portion, where sheath portion is formed of low-melting-point polyester resin, and core portion is conductive polyester composite fiber.

LEE J W, BOUNG H K, SEB H, LEEJONGHWAN

Manufacture of towel e.g. drying towel, involves manufacturing fabric containing split microfiber, immersing fabric in aqueous sodium hydroxide solution, pressing with roller, and aging, in which division is smoothly performed.

PARK J H

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

Manufacturing polyester splittable conjugate fiber, comprises using polyester polymers containing fluidized graphene in conductive portion, using polyester resin in non-conductive portion, and composite spinning.

YEONG P J, SEOK L M, JU K S, JIN O S, JIN P T, JUN Y P, MIN S L, SEONG J K, SUNG J O, TAE J P