国家/地区 韩国（11）
IPC部 C（11）
IPC大类 C09（11） C08（10） A42（2）
A47（2） B05（2）
IPC小类 C09D（11）
IPC C09D007/63（11）
发明人 CHOI J H（2） HWAN J E（2） JO C W（2）
KIM H D（2）
公开年 2023（11）
申请年 2022（5）  2021（4）  2023（2） 
专利权人

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

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

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

Manufacture of guardrail used for inside or outside of main line rail, involves pre-treating guardrail, painting pre-treated surface of guardrail with powder coating containing weather resistant polyester resin, curing agent and curing accelerator, heat treating and drying painted guide rail.

JANG S W

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

Environmentally friendly clothing cover comprises cover body forming storage space for storing clothes, hook protruding part of hanger protrudes to outside, and located at upper center of cover body, and clothing entrance.

CHOI W S, KIM Y H, LEEJUNGEUN, KIM T H, LEE D H, JUNGMUG K, LIM J H, HO C I, KIM Y K, KIM J M

Surface finishing material used for furniture, comprises low preure melamine attached on top of furniture board and surface protective layer formed using coating solution applied and dried on surface of low preure melamine.

LEE S

Two-component urea-bond-containing coating composition used for forming coating film for marking pavement surface, comprises main agent containing diethyl aspartate, acrylate modified amine, and polyaspartic acid ester amine, and curing agent containing aliphatic polyisocyanate.

KIMJAEHAK, KIM H G, LEE D

Breathable and waterproof safety helmet for inspection and diagnosis comprises safety helmet body that can be worn by workers performing safety inspection and diagnosis and has ventilation holes formed in the thickness direction.

CHOI J H, JO C W, KIM H D, HWAN J E