国家/地区 中国（4）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5） B05D（2） C08G（2）
IPC C09D005/03（5）
发明人
公开年 2023（5）
申请年 2023（5）
专利权人

Wear-resistant and high-hardness powder coating comprises matrix resin, modified filler, photoinitiator, defoamer and leveling agent.

DENG H

Manufacturing graphene flakes for producing coated steel pipe piles as construction material, comprises preparing iron-intercalated layered graphite using iron-intercalated layered graphite, and pulverizing using plasma pulverizer.

LEE S S, CHO J S

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

Weather resistant powder coating comprises hydroxy polyester resin, glycidyl methacrylate, polyisocyanate curing agent, modified material graphene, flatting agent, benzoin, filler and anti-caking agent.

QIU X, WANG W

Wet and corrosion resistant coating is used for positive temperature coefficient (PTC) ceramic heater comprises PTC ceramic heater subjected for spraying treatment, deposition treatment, secondary spray coating and baking sequentially.

CHENG W, CHENG C