国家/地区 中国（4）
IPC部 F（5）
IPC大类 F16（5）
IPC小类 F16L（5） C09D（2）
IPC F16L058/10（5）
发明人
公开年 2021（5）
申请年 2021（5） 
专利权人

Automobile oil delivery pipe assembly for providing conveying petroleum for automobile, has oil conveying pipe comprising poly-chlorine base material layer silicon oil layer and scale anti-corrosion coating.

GUO P

Anti-static anti-corrosion natural gas conveying steel pipe, has outer wall anti-corrosion coating whose inner wall is provided with inner layer anti-corrosion coating and outer layer anti-static anti-corrosion coating.

CAO J, NI F, KONG D, LIU S, KONG T, LIU B, XING H

Corrosion resistant polyethylene water supply pipe material comprises base layer and anticorrosive graphene coating comprising polyethylene, color master batch, epoxy resin and dispersant.

LIU J, WANG J, LI H

Wear-resistant and corrosion-resistant pipe fitting comprises ultra-high molecular weight polyethylene, leveling agent, silicone oil, nano particles.

WANG W, LIU Z, SUN L

Composition useful for monitoring corrosion inhibitor concentration, comprises a mixture of a corrosion inhibiting compound with a graphene quantum dot comprising a content of the corrosion inhibiting compound covalently bonded to an edge of the graphene quantum dot.

KUNDU K, MOLONEY J