国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D007/42（4）
发明人
公开年 2022（4）
申请年 2021（3） 
专利权人

Preparing high-hardness wear-resistant matte coating for cosmetics, electronic products, involves placing oxidized graphene in absolute ethanol until it is completely dissolved, ultrasonically processing to obtain oxidizing graphene solution, centrifuging and separating oxidization graphene solution.

WAN B

Sulfonamide-silver compound doped graphene zinc powder heavy-duty anti-corrosion coating, comprises graphene, epoxy resin, alkyd resin, sulfonamide-silver compound, zinc powder, vegetable oil fatty acid, pigments and fillers, pentaerythritol, fumed silica, reactive diluent and curing agent.

TANG F, CHENG J, XIE H

Super-black coating useful in light emitting diode (LED) display screen comprises matrix resin, carbon black, matting agent, and diluent.

WANG C, XU X, XIA J, LI X, YANG G

Matte graphene coating comprises polyurethane resin, graphene resin slurry, monomer, additive, photoinitiator and matte paste, where graphene resin slurry comprises epoxy resin, organic bentonite, ethanol, graphene and polyvinylpyrrolidone.

SHE J