国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/08（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Processing hardware surface anticorrosion treatment, comprises e.g. mixing hydrochloric acid solution and pyrrole monomer to obtain solution A, mixing hydrochloric acid solution and ammonium peroxodisulfate to obtain solution B, mixing the solutions, filtering and drying to obtain polypyrrole powder.

GU S, LUAN J, DENG K

Polymer nanomaterial for repairing metal parts, includes hydroxyl-terminated epoxy resin, low-molecular polyamide, polyvinyl alcohol, curing agent, curing accelerator, modified filler, and metal powder.

LUO K