国家/地区 巴西（2）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人
公开年 2022（2）
申请年
专利权人 UNIV FEDERAL PERNAMBUCO（2）

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Electrode for welding and coating, is prepared by adding graphene oxide or reducing graphene oxide in composition of electrode coating, irrespective of geometric characteristics and variety of components other than graphene oxides.

JORDAO MARQUES I, GOMES DE SOUZA CRUZ K, DE FARIAS MONTEIRO A F, SILVA BARROS B, DE ABREU SANTOS T F