国家/地区 韩国（23）
IPC部 C（23） H（7） B（5）
D（3） A（2）
IPC大类 C09（23） C08（15） H05（4）
D06（3） H10（3） B01（2）
B41（2） C01（2）
IPC小类 C09D（23）
IPC C09D007/61（15） C08K003/04（13） C09D011/52（7）
C09D005/24（6） C09D007/40（6） C09D007/63（4）
C09D011/02（4） C09D011/037（4） C09D163/00（4）
C08K003/22（3） C09D005/18（3） C09D201/00（3）
D06M011/74（3） H05B003/34（3） C01B032/194（2）
发明人 CHA G J（4） CHOI S（3） HWAN B J（3）
KIM T H（3） KYOUNGJEONGBAE（3） BYUN M（2）
KWON J A（2） LEE S M（2） PARK J M（2）
公开年 2023（23）
申请年 2021（23）
专利权人 ORA CO LTD（4） ELEMENT CO L.（3） BYUN M（2） DAE SUNG MET.（2）

Producing coating agent used for devices, comprises e.g. preparing graphite interlayer material through electrochemical pretreatment of graphite, preparing exfoliated graphite, and preparing graphene composite through secondary exfoliation.

KYOUNGJEONGBAE, SU Y C, HWAN B J, CHOI S, BYUN G, CHOI E J

Nonflammable fireproof coating composition used to produce fire door and heat insulation panel, comprises solvent, expanded graphite, heat-resistant filler, grain flour including wheat flour, barley, oat, corn or rye, and sugar.

BYUN M

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

Antistatic coating composition useful in antistatic coating agent, comprises epoxy-based resin, amine-based curing agent and conductive filler.

KYOUNGJEONGBAE, HWAN B J

Nonflammable fireproof coating composition useful for H-beams and steel plates constituting steel structures, comprises binder resin solution, water, silane compound, expanded graphite, heat-resistant filler, grain powder, and sugar.

BYUN M

Ideal electronic device comprises coating layer coated on at least portion of surface of component, polymer and conductive filler, where conductive filler is graphene nano-tube.

HONG J M, JEONG M K, KO Y D, SHIN J E, SOO L J, JEONG K H

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

Manufacturing electric heating element coating solution useful as conductive ink comprises mixing polyvinylidene fluoride-based copolymer solution, graphene, carbon nanotube and graphite nanofiber and stirring by magnetic stirrer.

CHA G J, KWON J A, PARK J M

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