国家/地区 韩国（7）
IPC部 D（7）
IPC大类 D01（7）
IPC小类 D01D（7）
IPC D01D005/30（7）
发明人 LEE Y W（3）
公开年 2022（3）
申请年 2020（3） 
专利权人 LEE Y W（3）

Manufacture of graphene composite fiber involves preparing solution by dispersing graphene in dispersion solvent, preparing solution by adding polymer to solution, preparing graphene master chips by solidifying solution and cutting, and spinning graphene master chips and polymer.

LEE Y W

Producing graphene composite fibers, comprises e.g. dispersing graphene with dispersion solvent and spinning multiple of graphene master chips and polymer with fiber spinning device and performing solid-state polymerization while spinning.

LEE Y W

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

Graphene/carbon nanotubes composite fiber comprises graphene sheets stacked in thickness direction of fiber, and carbon nanotubes intercalated between graphene sheets and extending along londitudinal direction of fiber.

HANTAEHEE, EOM W, LEE E S, LEE S H, LEE W J

Composite fiber strain sensor comprises stretchable polymers and two or more kinds of nano fillers and prevents deterioration of physical properties, such as elasticity due to the use of the nano-pillar.

SUKJIWON, LEE H J, VO T

Manufacture of graphene oxide/graphene/carbon nanotube composite fiber as electrode material, involves joining fiber prepared using graphene oxide dispersion solution, and fiber prepared using carbon nanotube dispersion solution, and drying.

PARK S Y, SHIN M K, KIM H J, YEO C S, CHO Y J, CHO K R

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