国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC C09D007/61（2）
发明人
公开年
申请年 2020（2）
专利权人

Solvent-free epoxy self-repairing anticorrosive coating used as an anticorrosive coating on carbon steel substrates, comprises component A and component B, and the component A includes phenolic epoxy resin and graphene dispersion slurry.

SHI J, GUO X, HAN Z, CUI C, WANG L, DING C, KANG S, SUN Z, LIU B, DUAN S

Surface treatment of petroleum drill pipes by grinding nano kaolin, graphene and water, stirring novolac epoxy resin, xylene and 1,4-butanediol diglycidyl ether, cooling, adding e.g. prefabricated material and talc powder, and stirring.

SHI C