国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B05（3） C09（3）
IPC小类 B05D（3）
IPC B05D007/16（3）
发明人
公开年 2023（3）
申请年 2022（3）
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

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

Anti-corrosive paint useful for metals in metal anticorrosion, comprises e.g. photocurable coating precursor including pentaerythritol oleate, (3-mercaptopropyl)triethoxysilane and 2-hydroxy-2-methyl-1-phenylpropanone, and nano-silicon dioxide.

CAI Y, LI H