国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B05（3） C09（3）
IPC小类 B05D（3）
IPC B05D005/00（3）
发明人 ZHANG Y（3）
公开年 2022（3）
申请年 2022（2） 
专利权人

High-hardness chromium-free zinc-aluminum flake coating used in preparation of anticorrosion coating, comprises chromate substitute, additive, and metal powder slurry comprising zinc-aluminum alloy powder, wetting dispersant, protective agent, and water.

ZHANG Y, DONG B, LANG W, LI H

Coating useful for preventing fresh water shell vegetable from adhering comprises flexible epoxy sealing bottom coating, organic silicone anti-adhesion middle coating and fluorine silicone oil modified silicone rubber surface coating from inside to outside.

WENG M, ZHANG S, WANG Y, LU G, LI J, ZHANG H, SONG Y, HUANG J, DING Q, ZHANG Y

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