国家/地区 巴西（3）
IPC部 C（3）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC
发明人
公开年 2023（3）
申请年 2022（3）
专利权人

Polymer nanocomposite used in manufacture of electrical and electronic equipments, as insulating layers on circuit boards, semiconductors, transistors, capacitors, batteries, has at least one polymer matrix, at least one inorganic filler, at least one carbonaceous filler and at least one additive.

DE ALMEIDA P R, BELMONTE B D A, DE OLIVEIRA A M, KASAMA A H, DE OLIVEIRA B G, BOLFARINI C, COSTA L C, AMBROSIO J D, BARBOSA R, DE OLIVEIRA BLANCO G, BELMONTE BARBOSA D A, DE ALMEIDA PECANHA R

Composite membrane e.g. proton-conducting membrane for electrolysis cell used for producing green hydrogen, comprises chitosan, nanocellulose and graphene oxide.

DE DEUS E P, SILVESTRE DE MELO S L

Single component waterproofing coating composition used in field of surface coatings, contains e.g. Portland cement, calcium carbonate, calcium stearate, graphite, mixture of natural resins based on water, thickener and polymeric dispersant.

BARBOSA C, VACISKI BARBOSA C