国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D163/00（4） C09D005/08（3） C09D007/61（3）
发明人 WEI D（5）
公开年 2022（5）
申请年 2022（3）  2021（2） 
专利权人 HUNAN DACHIN.（3）

Epoxy thick paste type anti-corrosion coating useful for ship body, marine engineering device, large steel device, component and pipeline comprises epoxy resin, modified graphene, anti-foaming agent, leveling agent, calcium carbonate, curing agent, thixotropic agent and water.

XU J, XIONG Y, YU Y, WEI D

High-performance graphene marine anti-corrosion coating useful for metal substrate marine anti-corrosion treatment, prepared by using epoxy resin as film-forming material, phosphate, lamellar minerals, graphene, nanoparticles and iron oxide as anti-corrosion fillers, and adding additive and diluent.

REN L, HAN Z, LI S, WEI D, ZHENG Z, ZHANG W, LIU Y

Solvent-free epoxy graphene zinc powder coating useful e.g. in chemical industry, comprises active epoxy resin, powdered graphene, polyaminoamide resin, thixotropic agent, filler, anti-corrosion additives, repairing agent, where repairing agent is nano-silica sol and modified nano-zinc powder.

XIONG Y, YU Y, XU J, WEI D

Nano/polyethylene wax composite modified graphene coating used for corrosion engineering of soaking environment, comprises graphene, pre-dispersed oxidized polyethylene wax slurry, nano-zinc/silicon composite sol, solvent A, leveling agent, curing agent, and epoxy resin.

YU Y, XU J, XIONG Y, WEI D

Preparing conductive ink involves dispersing graphene dispersed droplets in ink solvent by electrostatic method, where solvent is cyclohexanone, terpineol, ethanol, ethylene glycol, isopropanol, ethyl lactate, octyl acetate and/or diethylene glycol dimethyl ether.

WEI D, WANG C, JU Y, WANG W, WANG D