国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D005/08（3） C09D007/61（2）
发明人 HE W（4）
公开年 2023（4）
申请年 2022（4） 
专利权人

Intrinsic self-healing anticorrosion coating comprises polyurethane elastomer material, acetone, graphene, leveling agent and dispersant, where polyurethane elastomer material is synthesized by using diphenylmethane diisocyanate, polypropylene glycol as raw materials, and using polyethylene glycol.

WEI L, WANG H, WANG G, HE W, LIU Y, SUN Z

Graphene zinc-containing antirust paint useful for e.g. preventing corrosion of various industrial devices, comprises epoxy resin, zinc powder, aluminum powder slurry, auxiliary agent, solvent, extender filler, acrylic modified graphene oxide dispersion and curing agent.

PANG P, GUO N, HUANG L, HE W, MAO S, ZHANG H, WU P, WANG L, HUANG H, CHENG J

Heat exchanger pipeline for use in petrochemical industry, has pipeline main body whose outer surface is covered with two layers of silicon carbon nano modified graphene-corrosion coating that are arranged in laminated manner.

HE W, YANG R, GUO H, GUO J, ZHOU H, LU X, DONG Z, LI D, FAN G, SUN Y

Water-blocking material for sealing openings of heat-insulating materials used for preparing structure, comprises components polysiloxane, polyether polyol isocyanate, polyolefin polyol, curing agent, catalyst, defoamer, and filler.

HU B, LIU Y, HE W, NI X, PAN Z, ZHANG S, WANG T