国家/地区 韩国（5） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C09（5） C08（2）
IPC小类 C09D（5）
IPC C09D007/61（4） C08K003/04（2） C09D007/40（2）
C09D175/04（2）
发明人 CHOI S（5）
公开年 2023（3） 2022（2）
申请年 2021（5）
专利权人

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

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

Composition used in production of heat-dissipating paint, comprises binder resin comprising urethane resin or epoxy resin, thermally conductive particles comprising expanded graphite particles having preset diameter and metal particles, additives comprising anti-settling agent, and solvent.

HUN L S, SONG J, CHOI S, YUMINSOOK, KIMTAEHAN, LEE S H, SONG J H, CHOI S I, YU M S, KIM T H

Graphene composite useful in an ink composition for printed electronics comprises graphene, transition metal nanoparticle and silver, where the transition metal nanoparticle carbide-bonded to surface of graphene.

CHOI S, SHIN M S, LEE S J, YEON J, OH S T

Cooling of semiconductor component for e.g. heat sink, involves arranging metal layer between component and heat dissipation coating layer, forming coating layer by using heat dissipation coating composition containing urethane binder resin, and exfoliating thermally conductive particles.

KIMTAEHAN, HUN L S, CHOI S, SHIM Y, SONG J, KIM T H, LEE S H, CHOI S I, SIM Y H, SONG J H