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 MA Y（3）
公开年 2022（3）
申请年 2022（2） 
专利权人

Graphene heavy-duty anti-corrosion coating for outer wall of soil-covered storage tank, is prepared using component containing phenolic modified epoxy resin, quartz sand, epoxy active diluent, and component containing organic amine, quartz sand and anti-settling agent.

XING W, SUN W, ZHAO L, LIU G, MA Y

Corrosion-resistant and erosion-resistant surface protection for use in oil well packer, involves superimposing orderly phosphate ceramic membrane protective layer, epoxy-organosilicon modified anti-corrosion coating and fluorocarbon anti-corrosion coating, and coating on surface of metal component.

ZHONG X, YAN Y, WANG Y, ZHANG X, HU L, CHENG F, GONG N, MA Y, ZHANG M

Anti-corrosion for metal down-conductor of graphite-based grounding grid, by performing excavation which exposes metal down conductor, removing surface dust and corrosion, applying silicone rubber coating, covering with polyethylene isolation film, and leading down-conducting wire for soil filling.

ZHANG G, WANG X, ZHU J, DU J, ZHAO Y, GENG J, ZHANG Y, YAO D, KOU X, LI Y, TANG L, XIE W, MA Y, DONG M