国家/地区 中国（18） 韩国（3）
IPC部 B（21）
IPC大类 B05（21）
IPC小类 B05D（21）
IPC C09D163/00（21）
发明人 LEE H（3） NAM S（3） YOON S（3）
ZHANG J（2）
公开年 2022（21）
申请年 2022（15）  2021（6） 
专利权人 INDONG ELECT.（3）

Condensing tube manufacturing process of condenser comprises e.g. using shot blasting to treat surface of condensing tube to increase roughness of condensing tube surface, coating surface of condensing tube after shot blasting using heat-conducting anti-corrosion layer, and drying.

SHI M, ZHANG C, JIN L, BAO J, LU M

Powder coating for improving pipe powdering efficiency, comprises synthetic ultrafine aluminum silicate powder, aluminum oxide, negative ion powder, single-layer graphene powder, xenotime powder, epoxy resin, polyester resin and additive.

ZUO Z

Preparing anti-corrosion coating useful for bridge steel structure, comprises e.g. preparing graphene oxide, preparing modified aluminum oxide-silicon dioxide material, and preparing corrosion-resistant coating.

HAN L, XU C

Processing angle steel in transmission line angle steel tower useful in e.g. circuit devices and systems, comprises e.g. drilling angle steel, cutting, treating steel in cleaning solution, dipping treated steel in metal salt solution, and spraying steel with protective coating.

ZHAO Y

Producing graphite heat dissipation sheet for display panel comprises e.g. forming coating layer on surface of graphite by electrostatic spray coating of powder coating, laminating protective sheet on graphite sheet and laminating laminate.

LEE H, YOON S, NAM S

Coating of graphite heat dissipation sheet used for display panel, involves forming coating layer on surface of graphite sheet by electrostatic spray coating and applying powder coating containing ortho-cresol novolac epoxy resin having preset softening point on surface of graphite sheet.

LEE H, YOON S, NAM S

Manufacture of graphite heat-dissipation sheet used for display panel, involves forming coating layer on surface of graphite by electrostatic spray coating, laminating graphite sheet on lower protective sheet, laminating upper protective sheet on graphite sheet, and laminating with laminating roller.

LEE H, YOON S, NAM S

Graphene/epoxy resin conductive coating with gradient concentration, preferably graphene concentration of each continuous layer in coating can be adjusted and controlled to form composite system with gradient concentration and forming micro cross-linked structure.

MA M, BAI X, SUN X, LI Y, LIU W, ZHANG M, YANG R, TENG X, WANG N, LIU M, YANG S, ZHANG D, LI P

Aluminum material with superconducting heat performance used in electric appliance device, comprises coating heat conducting material and curing agent on surface of aluminum alloy, drying and curing to obtain super-conductive aluminum material.

CHEN M

Integrated composite coating for bottom surface useful in metal, comprises modified graphene, fluorocarbon resin, epoxy resin, titanium dioxide, dispersant, organic soil, organic solvent, antifoaming agent, leveling agent, and isocyanate curing agent.

ZHAO G, LIU Y, YAN J, ZHANG Y, ZHOU S