国家/地区 韩国（27）
IPC部 C（27）
IPC大类 C09（27） C08（22） B05（3）
A47（2） H01（2）
IPC小类 C09D（27）
IPC C09D007/61（27）
发明人 CHOI S（3） HWAN B J（3） KYOUNGJEONGBAE（3）
BYUN M（2） KIM T H（2） KIM Y H（2）
LEE S M（2）
公开年 2023（27）
申请年 2021（15）  2022（9）  2023（3） 
专利权人 ELEMENT CO L.（3） BYUN M（2） DAE SUNG MET.（2） POSCO（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

Environmentally friendly paint coating composition useful for construction method, construction method, comprises primer composition, first top coating composition and second top coating composition comprising acrylic polymer resin.

KWON Y

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

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

Antibacterial sheet used for furniture surface finishing applications, comprises substrate layer, and UV coating layer, in which graphene mixture of graphene produced by mechanical exfoliation method and hexagonal boron nitride is dispersed.

YOUNGSOOSHIM

Coating composition useful for surface repair and reinforcement method of concrete structure, comprises e.g. ceramic sol, titanium dioxide/reduced graphene oxide composite nanoparticles, surface-modified hydroxy apatite, and MXene.

KOO D

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

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

Coating composition used as coating member in filter, comprises dopamine-based compound and dopamine crosslinking compound i.e. cyclic hydrocarbon, linear hydrocarbon and heterocyclic hydrocarbon groups, and crosslinked functional group.

LEE J, SONG I H, HA J H