国家/地区 巴西（3）
IPC部 C（3） B（2）
IPC大类 C08（3） C09（3） B82（2）
IPC小类 C08K（3）
IPC C08K003/04（3）
发明人
公开年 2022（3）
申请年 2021（3） 
专利权人

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

Coating composition used for forming coating layer or multilayer coating on substrate, comprises at least one graphene oxide comprising at least one monovalent metal ion chosen from lithium and potassium, at least one binder and/or at least one silane compound, and at least one solvent.

STELLNBERGER K, KEIL P, PIONTEK S, SCHODL J, VELICSANYI P, HAGLER J, FAFILEK G, PERNKOPF W, STELLENBERGER K, KYLE P, SHORT J, FELIX J P, PAPILEK G, PERUNKOV W

Incorporation of carbon nanomaterials into polymeric matrix of composite that is adhered to metallic surfaces for protection against corrosion, involves producing reduced graphene oxide followed by sieving and incorporating into matrix.

DA SILVA MEDEIROS F, GOMIDE DE CASTRO V, GOULART SILVA G, SALOMAO RIBEIRO CURY C, MEDEIROS F D S, CASTRO V G D, SILVA G G, CURY C S R, DA SILVA M F, GOMIDE D C V, GOULART S G, SALOMAO R C C