国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C25D005/48（2）
发明人 LAI H（2）
公开年
申请年
专利权人 GUANGZHOU UL.（2）

Plating layer structure for rolling plating antique copper comprises metal substrate, copper plating layer, antique copper coloring layer and graphene sealing layer orderly prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Hydroxy graphene modified coating sealant comprises film-forming substance, corrosion inhibitor, defoaming agent, leveling agent and deionized water, where corrosion inhibitor is nano-hydroxy graphene aqueous solution.

GUO C, LAI H, LI X, LAI F V, VOON L F