国家/地区 韩国（9）
IPC部 C（9）
IPC大类 C09（9） C08（7） H01（3）
B32（2） C01（2）
IPC小类 C09D（9）
IPC C08J007/04（3） C08K003/04（3） C09D005/00（3）
C09D007/65（3） C08K003/36（2） C09D007/40（2）
C09D007/61（2） C09D129/04（2）
发明人 KIM H（9）
公开年 2021（3） 2020（2）
申请年 2019（3）  2016（2）  2020（2） 
专利权人 SANGBO CORP（4） KIM H（2）

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

Antiviral composite paint composition comprises porous mineral formed by combining more than two diatomaceous earth, zeolite, activated clay, and volcanic ash, and graphene having multilayer structure, and silver nano-silica composite.

RYU S, PARKJAEOK, KIM H, HEE O, KIM M Y, KIM M H, CHOO Y S

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Barrier film for quantum dot sheet comprises first layer including barrier layer positioned on base film, and second layer located on barrier layer, where barrier layer is dry coating layer or wet coating layer.

KIM H, KIM J H, LEE J, HWANG M

Barrier film comprises base film and barrier layer provided on base film and containing metal oxide and phosphorus-containing compound to which graphene is bonded.

KIM H, KIM J H, SEUNG Y T, KIM H C

Heat radiation coating composition useful for heat-resistant sheet, comprises chemically modified graphene, photocurable organic binder, conductive polymer, photoinitiator and organic solvent.

KIM Y C, KIM I S, IMSEONGTAEK, YEOM E, SUNGSOO L, KIM H

Preparation of graphene ink for producing graphene-coated metal material, involves preparing persulfate electrolyte solution and electrochemical stripping electrode, applying constant voltage, separating graphene membrane, and dispersing.

KANG S O, KIM H, JANG B K, PARK S W

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

Composition used for forming pattern, comprises graphene derivative including hydrophilic group, and solvent.

KIM H, PARK C H, OKAYASU T, WANG X, PAWLOWSKI G, HAMA Y, KIM H W, WANG X W, XIAOWEI W, GEORG P, YUSUKE H