国家/地区 中国（16） 美国（3）
IPC部 B（19）
IPC大类 B05（19） C09（19） C08（3）
B32（2） C23（2）
IPC小类 B05D（19）
IPC B05D007/00（19）
发明人 SUN Y（2） ZHANG D（2） ZHANG M（2）
公开年 2022（12） 2023（7）
申请年 2022（19）
专利权人

Anti-corrosion coating for metal surface comprises e.g. adding silane coupling agent to few-layer graphene aqueous solution, adding first dispersant, obtaining few-layer graphene dispersion, adding graphene nanosheets and second dispersant into solvent, and surface cleaning of workpiece metal.

BOHM S, LIU S, XIAO F, HAO M, GUO H, FENG D

Processing cold-rolled steel strip with radiating function comprises e.g. ultrasonically dispersing diethylenetriamine, sodium ethylate and absolute ethanol, adding 1H,1H,2H,2H-perfluorooctyl methacrylate, dispersing heat conducting filler and absolute ethanol, and adding modified curing agent.

LI J, ZHU X, ZHOU H

Aircraft engine component used as gearboxes, comprises wall comprising aluminum alloy and/or magnesium alloy, and protective coating comprising prime layer, silicone elastomer layer and abrasion resistant layer covering surface of wall.

IURLARO S, GARGIOLI A, GARABELLO M, GAROFALO S, GILARDI E, PICA O, ARGENTIERI G

Preparing graphene oxide-polydopamine-cerium oxide/polyurethane wear-resistant superhydrophobic long-acting anti-corrosion coating comprises e.g. mixing super-hydrophobic nano-filler with polyurethane evenly, and spraying it on surface of substrate, curing coating, and testing.

HONG Z, LUO Y, YIN Z, XUE M, ZHANG P, XIE C

Forming multifunctional surface coating, involves providing substrate; providing barrier coating forming solution, applying barrier coating forming solution to surface of substrate; providing antimicrobial coating forming solution, applying, after predetermined time duration.

MCCONNELL D C, REXWINKLE I, MARTZ T, POTEET S, PIMENTEL K U

Anti-corrosion coating useful for special-shaped parts of steel structures, comprises e.g. rust conversion primer, epoxy tie paint and weather-resistant hydrophobic topcoat, where the rust conversion primer is two-component aqueous epoxy coating containing component A and component B.

CAI H, XU L, ZHENG Y, TU Q, SUN Y, YANG B, ZHONG W, YANG H, ZHANG D, WANG H

Preparing polyester coating pre-roller coating aluminum single plate comprises e.g. placing aluminum plate on decoiler, performing passivation treatment, drying aluminum plate, coating primer, adhering protective film on aluminum plate by rolling way, and rolling using winding machine.

PENG Y, LIU J, JIA R

Preparing soft elastic superhydrophobic low ice adhesion surface with photothermal effect, comprises e.g. mechanically stirring liquid silicone rubber, base curing agent, and photothermal particles to obtain uniform mixed liquid C; fully mixing emulsifier and deionized water.

SUN Y, CHENG H, CAO Y

Preparing multi-composite processing self-lubricating steel bushing useful for preparing bushing, comprises e.g. quenching the bushing blank and tempering, roughly processing the bushing blank, then carrying out salt bath sulfur carbonitriding treatment and performing first spraying.

YIN M

Self-stratifying anticorrosive coating used in oil or gas fields for coating of equipment, such as oil rigs and pipes, comprises zinc-rich epoxy, curing agent including amine, thiol, phenol, and carboxylic anhydride, binding agent including aminoalkyl dialkoxysilane, dimethoxysilane,.

HAWKINS T, ARMSTRONG J, VIRTANEN J