国家/地区 中国（4）
IPC部 B（5） C（5）
IPC大类 B05（5） C09（5）
IPC小类 B05D（5）
IPC C09D005/10（5）
发明人 LI C（2） LIU J（2） SHEN X（2）
SHI H（2） WU J（2） WU Y（2）
YANG C（2） YANG J（2） ZHAO H（2）
公开年 2020（5）
申请年 2019（5）
专利权人 JIANGSU KEDU.（2） JIANGSU SHAN.（2）

Natural gas pipeline anti-corrosion device, has pipeline whose inner surface is coated with graphene primer coating, where outer surface of graphene finish paint coating is equipped with polyethylene protective layer.

ZHAO H, LI C, LIU J

Graphene modified aqueous epoxy heavy anti-corrosion paint comprises e.g. priming coat, the primer coating is coated on the middle coating layer, the middle paint coating is coated with paint coating layer, the primer coating is made of epoxy.

YANG J, SHEN X, WU J, SHI H, WU Y, YANG C

Graphene heavy anti-corrosion coating structure, has substrate whose upper end is coated with primer layer, and middle coating layer whose upper end is coated with paint layer, where upper end of paint layer is coated with high temperature resistant coating.

YANG J, SHEN X, WU J, SHI H, WU Y, YANG C

Preventing corrosion of natural gas pipeline by applying graphene primer coating and graphene topcoat coating in pipeline, curing, applying primer and topcoat coatings on outside pipeline, adding polyethylene protective layer and curing.

ZHAO H, LI C, LIU J

Coating material used as heavy-duty anti-corrosion material for metal outdoor structures such as bridges, highways and power transmission towers, comprises graphene and fluorine-containing polymer.

CEDRIC CHIN Y S, SAITO S