国家/地区 韩国（17）
IPC部 C（17）
IPC大类 C09（17） C08（15） B82（2）
C01（2） F16（2） H05（2）
IPC小类 C09D（17）
IPC C09D007/62（17）
发明人 CHOI H（2） KIM J（2） KIM Y（2）
KIM Y H（2） LEE J（2）
公开年 2021（7） 2022（5） 2023（3） 2020（2）
申请年 2021（8）  2020（4）  2022（2） 
专利权人

Piezoelectric paint comprises fluorine-based polymer, graphene oxide surface-modified with fluorine-based alcohol, and methyl ethyl ketone, dimethyl formamide, dimethylacetamide, triethylphosphate, and N-methyl-2-pyrrolidone.

JAEWON C, IM S H, KIM Y H

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

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

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Composition for preventing corrosion of steel structure, comprises base resin comprising polysiloxane-polymerized silicone-acrylic copolymer end-capped with acrylic monomer e.g. butyl acrylate and/or functional group e.g. hydroxy functional group, and metal particles containing aluminum oxide.

SON H J

Complex functional pigments useful in coating composition, comprises titanium oxide airgel doped with noble metals and/or transition metals.

PARK H, KIM Y H, KIM T H, CHOI H R, HOON L J, LEE J, CHOI H, KIM T, KIM Y

Diffuser mechanism of non-welding structure useful in seawater discharge channel comprises pipe component closely supports sleeve on spool of hull, and diffusion component supporting wing pieces inside sleeve.

SEOK N

Spray-type photodisinfection agent useful in processing and storage of agricultural and marine products, comprises photocurable composition containing silica, and photocatalyst has a dopant doped on surface of titanium dioxide.

LEE I

Polyurea coating waterproofing material for manufacturing polyurea coating film comprises first agent including isocyanate group-terminated prepolymer, and second agent e.g. first polyetheramine and surface-modified graphene oxide.

HO M J, SEUNGGYEONG Y

Anti-slip packaging material e.g. as adhesive for asphalt road surface, comprises e.g. surface-modified graphene oxide, surface-modified cordierite and base resin, namely polymer resin prepared by polymerization reaction of monomer mixture.

KIM J