国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B02（2）
IPC小类 B02C（2）
IPC C09D005/08（2）
发明人
公开年 2021（2）
申请年
专利权人

Preparation of graphene modified polyester resin used for rail anticorrosive paint, involves mixing graphene and polyester resin, adding pulverized product of graphene and polyester resin into stirring device, adding curing agent, pigment, filler and antioxidant, cooling extrudate, and separating.

WEI J, YU L

Special graphene anticorrosive coating production device for casing, has adding port provided at one end of electric mixer, preparation chamber arranged inside casing, and output pipe provided at lower end of vacuum pump.

SHI S, JIN T