国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C022/46（2）
发明人 MIAO T（2）
公开年 2023（2）
申请年 2022（2） 
专利权人 SHANDONG INS.（2）

Three-in-one metal surface treatment agent used in metal surface treatment technology, comprises oxalic acid, lauryl phosphate, polyol phosphate, citrate, cetyltrimethylammonium bromide, graphene oxide powder, and water-based polypropylene emulsion.

MIAO T

Metal surface pre-treatment agent useful in the fields of materials, chemicals and construction, comprises graphene oxide, polyol phosphate, citric acid, oxalic acid, tin ion source, film-forming aid and metal accelerator.

DONG X, LIU S, LIU Y, MIAO T, LIU H