国家/地区 巴西（17）
IPC部 C（17）
IPC大类 C04（17） C01（8） B32（5）
E04（5） C08（4） B82（3）
C09（3） D06（3） H01（2）
IPC小类 C04B（17）
IPC C01B032/182（6） B32B005/02（4） C04B014/02（4）
C04B035/10（4） B32B005/26（3） B32B027/12（3）
B32B027/34（3） B82Y040/00（3） C04B028/04（3）
D06M015/55（3） D06M101/36（3） C01B032/198（2）
C04B028/14（2） C04B035/56（2） C04B111/00（2）
发明人 NEVES MONTEIRO S（4） BARBOSA C（2） VACISKI BARBOSA C（2）
公开年 2022（7） 2021（4） 2023（3） 2015（2）
申请年 2020（7）  2021（3）  2015（2）  2019（2）  2022（2） 
专利权人 NEVES M S（4） PEREIRA A C（4） MOSHE 3000 M.（2）

Synthesis of magnetic nano-hybrid based on graphene, ferrite and water used for telecommunication and health science applications, involves forming hybrid graphene material with magnetic properties using metallic ion, graphite and water as precursor.

CRUZ ROMAO L P, DOS SANTOS C A, DA COSTA CUNHA G, OLIVEIRA R V M, DE SOUZA CRUZ D R, FERREIRA SANTOS A

Nanocomposite used for manufacturing cutting tool, comprises sintered mixture of tungsten carbide and graphene nanoparticles.

FILGUEIRA M, MATOS PEREIRA H, DELORENCE LUGON R, DA SILVA AZEVEDO J, DA SILVA GUIMARAES R

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

Manufacturing additives for concrete comprises producing formulation composed of Portland cement, hydrophobic compound and graphite separately, heating the mixture, homogenized suitably in crusher and making second mixture while heating.

BARBOSA C, VACISKI BARBOSA C

Composite material e.g. composite plate for preparing ceramic material and multilayer armor, comprises thermosetting polymer reinforced with natural fibers.

NEVES MONTEIRO S

Composite material used for forming multilayer armor and multilayer ballistic system, comprises thermosetting polymer reinforced with natural fabric.

NEVES MONTEIRO S

Structural concrete block used for buildings, comprises cement, sand as small aggregate, gravel as large aggregate, stone powder, and graphene oxide.

DAS CHAGAS RAMOS E, FLORENCIO O

Composite material e.g. composite plate used for layer in ballistic armor, comprises natural fiber reinforced thermoset polymer.

NEVES MONTEIRO S

Composite material used for manufacturing ceramic material, multilayer armor, personal vest, military vehicle, or layer of multilayer ballistic system, comprises natural fiber-reinforced thermoset polymer.

NEVES MONTEIRO S

Composite plate used for forming multilayer composite shielding system used as ballistic armor layer in personal vest for protection against firing of rifle with caliber ammunition, and in military vehicles, comprises natural fiber reinforced thermoset polymer.

MONTEIRO S N, COSTA U O, PEREIRA A C