国家/地区 巴西（7）
IPC部 B（7）
IPC大类 C04（7） B32（5） C01（5）
B82（3） D06（3） C08（2）
IPC小类 C04B（7）
IPC C01B032/182（5） B32B005/02（4） B32B005/26（3）
B32B027/12（3） B32B027/34（3） B82Y040/00（3）
C04B035/10（3） D06M015/55（3） D06M101/36（3）
C04B014/02（2） C04B028/14（2） C04B035/56（2）
发明人 NEVES MONTEIRO S（3）
公开年 2022（4）
申请年 2020（4）  2015（2） 
专利权人 NEVES M S（3） PEREIRA A C（3）

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

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

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

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y