国家/地区 中国（20）
IPC部 B（20）
IPC大类 C09（20） B05（12） C08（4）
B01（3） B21（2） B22（2）
C21（2） C22（2） C23（2）
IPC小类 C09D（20） B05D（12） B01F（3）
B05C（2） C08G（2） C08K（2）
C21C（2） C22C（2） C23C（2）
IPC C09D005/08（20）
发明人 LI J（2） SUN Y（2） ZHANG J（2）
ZHENG Y（2）
公开年 2023（20）
申请年 2022（20）
专利权人

Graphene passivation solution useful for soft aluminum-plastic film of lithium battery, comprises multilayer graphene, water-based acrylate, silane oligomer, glacial acetic acid, alcohol additives, water-soluble dispersant and water.

DING H, SONG J, CAO H

Preparing anticorrosive paint comprises mixing graphene oxide solution, vanadium pentoxide dry gel powder, montmorillonite and aniline monomer, adding dodecyl benzene sulfonic acid, stirring, adding ammonium persulfate aqueous solution, stirring for polymerizing reaction aniline and grinding.

YAO X, CHU Z

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

Processing hardware surface anticorrosion treatment, comprises e.g. mixing hydrochloric acid solution and pyrrole monomer to obtain solution A, mixing hydrochloric acid solution and ammonium peroxodisulfate to obtain solution B, mixing the solutions, filtering and drying to obtain polypyrrole powder.

GU S, LUAN J, DENG K

Corrosion-resistant stainless steel pipe comprises pipe body and anti-corrosion coating applied on surface of pipe body, where pipe body comprises carbon, titanium, niobium, chromium, molybdenum, iron and rare earth element including rare earth oxide modified by nano-silicon carbide.

LI J, XIANG L, WANG J

Processing corrosion resistant layer of water pump body useful for transmitting water liquid comprises e.g. using clean water to wash inner and outer sides of pump body, for removing dust and impurities on inner and external surfaces of pump body and using spray gun to sand blasting and roughening.

DONG K, GENG H, LI G, FENG Y, FENG J

Preparing poly-o-aminophenol modified graphene/aqueous polyurethane composite coating of multi-layer assembly comprises chemically self-polymerizing o-aminophenol on high-temperature heat-reduced graphene oxide, cross-linking to react on polyurethane, dipping and pulling.

ZHANG J, ZHENG Y

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

Production device of heavy anti-corrosion coating comprises mixing tank provided with mixing chamber, multifunctional base provided with magnetic unit and ultrasonic unit, where mixing tank and control box are installed on stirring tank, and feeding tank installed on stirring tank.

ZHANG Z, LI T, MA J