国家/地区 韩国（58）
IPC部 C（58）
IPC大类 C08（58） C09（58） B05（5）
C01（5） H01（5） B29（3）
C04（3） A61（2） B01（2）
B33（2） B60（2） C10（2）
E01（2） E04（2）
IPC小类 C08K（58）
IPC C08K003/04（58）
发明人 MIN R（9） KIM T H（3） BYUN M（2）
CHO S（2） CHOI S（2） HAN K T（2）
HATAKEYAMA J（2） HUN L S（2） HWAN B J（2）
KIM J（2） KIM J Y（2） KIM K（2）
KIM Y（2） KIMTAEHAN（2） KYOUNGJEONGBAE（2）
公开年 2022（42） 2023（13） 2021（3）
申请年 2021（58）
专利权人 GIEVER（9） BYUN M（2） CAP CORP（2） ELEMENT CO L.（2）
SHINETSU CHE.（2） UNIV DONG EU.（2）

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

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

Manufacturing conductive ink useful in circuit board for next generation electronic device comprises e.g. mixing guar gum, xanthan gum, or hydroxyethyl cellulose with heated solvent, and mixing ethylene glycol, or propylene glycol.

HYOYOUNG M

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Coating composition used for forming surface-treated coating material, comprises graphene and polymer-based coating agent containing polymeric binder, metal oxide, and additive.

DOW H S

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Manufacture of powder coating composition for electrostatic powder coating, involves hydrolyzing jute, treating with agent comprising ammonium hydroxide and calcium sulfite, bleaching, obtaining jute-derived graphene, performing dispersion treatment, melting, and pulverizing melted material.

CHOI S