国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/08（3）
发明人 ZHANG G（3）
公开年 2021（2）
申请年 2021（3）
专利权人

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

Coating useful in preparing anti-corrosion marine engineering device and anti-corrosion petrochemical pipelines, comprises e.g. hyperbranched epoxy oligosiloxane resin, reactive diluent, filler, auxiliary, curing agent and accelerator.

LIU K, ZHANG B, ZHENG H, ZHANG G, MA C

Anti-corrosion coating in the anticorrosion of metal equipment, comprises microcrystalline wax, hydrogenated petroleum resin, surface active agent, white petrolatum, filler, functional auxiliary agent, rust inhibitor and organic solvent.

ZHANG G, ZENG W