国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B05（4）
IPC小类 B05D（4） C09D（3）
IPC B05D003/12（4）
发明人 CAO G（2） GAO B（2） MA Y（2）
SUN J（2） ZHANG C（2）
公开年 2023（4）
申请年 2023（4）
专利权人 SHANDONG CHA.（2）

Anti-corrosion paint electrostatic spraying process of environmentally friendly device, comprises e.g. pretreating surface of workpiece, degreasing and air-burning workpiece, roughening workpiece, and applying electrostatic spraying to workpiece for primer coating on processed surface of workpiece.

DING J, LU Y, JIANG F, GUO Q

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

Preparing high-strength aluminum alloy for motor end cover, comprises ultrasonically dispersing polyethyleneimine-modified graphene oxide and deionized water, adding silicon, titanium, tin, nickel, and lead, polishing aluminum alloy, soaking aluminum alloy in dopamine solution, washing and drying.

ZHU L, SHU Y