国家/地区 韩国（14）
IPC部 D（14）
IPC大类 D06（9） H05（5） D04（4）
C09（3） D01（3） A61（2）
D21（2）
IPC小类 D06M（7） D04H（4） C09D（3）
D06B（3） H05B（3） D01G（2）
D06C（2） D21H（2） H05K（2）
IPC D06M011/74（7） C09D011/52（3） D06B015/00（3）
H05B003/34（3） D01G015/00（2） D04H001/4242（2）
D04H001/4258（2） D04H001/4291（2） D04H001/4334（2）
D04H001/435（2） D04H001/498（2） D06C007/00（2）
D06M015/277（2） D21H011/12（2） H05K009/00（2）
发明人 CHA G J（3） KIM C（2）
公开年 2023（14）
申请年 2021（14）
专利权人 ORA CO LTD（3） KIM C（2）

Producing functional carbon fibers, comprises preparing first base solution by mixing silica precursor, silane coupling agent, hydrolysis accelerator, acidic catalyst and solvent, dispersing carbon fibers in second base solution, and drying.

KIM W S, EO S, SEONG T W, HWANG J

Fiber composite comprises multiple carbon nanotubes having fiber shape and oriented in axial direction of fiber, and plate-shaped carbon material filled between adjacent carbon nanotubes.

KOO B C, KIMSEOGYUN, HWAN K J, LEE D, DONG K, HWANG J Y, KIM D Y, KIM J W, KU B, KIM S G, KIM J, KIM N D, KIM D

Functional textile comprises electric planar heating element coating layer made of polyvinylidene fluoride-based copolymer solution, heating material, graphene, carbon nanotube and graphite nanofiber, coated on both sides of textile surface.

CHA G J

Fabric coating method comprises preparing electric heating element coating solution by mixing e.g. polyvinylidene fluoride-based copolymer solution, carbon nanotube, and graphene nanoflakes, preparing fabric and coating circuit pattern.

CHA G J

Electric surface heater textile structure comprises electric planar heating element made of coating layer coated on side of textile, and temperature control circuit part that is waterproofed and attached to electric planar heating element.

CHA G J, KWON J A, PARK J M

Bedding cover with graphene for pillow and duvet, comprises outer fabric and lining to be accommodated while wrapping cushion, where lining is formed of non-woven fabric material in which lot of space is formed.

JEON O N

Flame retardant nonwoven fabric comprises main fiber, graphene fiber and low melting point polyester fiber, where main fiber is selected from group consisting of viscose fiber, polyester fibers and polypropylene fibers.

KIM C

Flame-retardant nonwoven fabric useful for producing bedding and clothing, comprises graphene viscose fiber, fiber A and low-melting-point polyester fiber.

KIM C

Three-layer structure dustproof net for blocking external contaminants e.g. fine dust, has first fabric, nanofiber web and second fabric that are sequentially laminated, where graphene fibers are woven in form of hexagonal net.

KIM D K

Producing carbon paper useful for manufacturing electromagnetic wave shielding sheet comprises mixing cellulose fibers and graphene in water, adding crosslinking agent or binder, filtering solution, drying, compressing and heat treating.

SHIN H, KIM H, PARK J H, KU K, GUO E, PARK J, JIN H