国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） B05（2）
IPC小类 C09D（3）
IPC C09D005/08（3）
发明人 GAO B（3）
公开年 2023（3）
申请年 2023（3）
专利权人 SHANDONG CHA.（3）

Preparing graphene filler of earth-covered storage tank anticorrosion coating comprises adding purified graphite oxide wet material into the first solvent to form graphene oxide dispersion, mixing and stirring high-concentration graphene-modified organic amine curing agent to obtain graphene filler.

XING W, GAO B, MA S, LIU G, ZHANG C, SUN W, MA Y

High-strength anticorrosive coating useful in soil-covering steel storage tank, comprises e.g. rosin modified o-cresol novolac epoxy resin, quartz sand, epoxy reactive diluent, polyaniline modified graphene, leveling agent, anti-settling agent, antifoaming agent, organic amine and quartz sand.

SUN J, GAO B, MA S, ZHANG C, CAO G, MA Y

Anti-corrosion coating process of soil-covering tank, comprises e.g. spraying topcoat e.g. aliphatic epoxy resin and barium sulfate on surface of intermediate paint e.g. composite epoxy resin and diethylene glycol glycidyl ether by high-pressure airless spraying method, and curing.

SUN J, HAN H, GAO B, ZHANG C, CAO G, MA Y