国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B05（8）
IPC小类 B05D（8）
IPC C09D007/12（7） B05D007/24（4） B05D003/00（3）
B05D007/14（2） B32B007/02（2） C01B031/02（2）
C08K003/04（2） C09D005/00（2） C09D183/04（2）
C23C026/00（2）
发明人 JUNG Y G（3） KIM J K（3） KIM J S（3）
YOO H J（3）
公开年 2014（8）
申请年 2012（5）  2013（2） 
专利权人 POSCO（3）

Heat-dissipating graphene coating material, useful in LCD apparatus of e.g. mobile phone, comprises ceramic material with graphene oxide, alumina, titania, zirconia and colloidal silica, dispersant and silane coupling agent.

HONG P G, PARK G H

Manufacturing carbon nano ink, useful to coat e.g. ceramics, comprises providing fusion-type carbon nanomaterial by mixing e.g. control-type carbon nanomaterial in graphene, and dispersing solvent with e.g. fusion-type carbon nanomaterial.

LEE D Y, JUNG S S, CHOI G S, SONG Y M, YEO S J

Controlling roughness of film comprises coating film with composition including graphene/graphene oxide and then curing.

YOO H J, KIM J K, JUNG Y G, KIM J S

Manufacturing graphene coated steel plate, comprises forming hydroxyl component on surface of steel sheet, coating graphene or graphene oxide on surface of sheet, treating surface of sheet with aqueous solution, and heat-treating sheet.

YOO H J, KIM J K, LEE S K, JUNG Y G, KIM J S

Insulating composition for manufacturing substrate such as printed circuit board comprises graphene oxide and insulating material comprising graphene oxide; and polar solvent having specific solvent polarity index.

JI S Y, SEO S H, HAM S J, KIM S H, SOO Y J, SHANG H S, SUK J H, SEUNG H K

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Thermal-conductive heat-radiation heat-resisting graphene coated component has protective film and coating layer having multilayered structure containing mixture of graphene and graphite particles, in specified weight ratio.

KIM Y S, AHN G H