国家/地区 巴西（32）
IPC部 B（32）
IPC大类 B82（32） C01（25） C08（10）
H01（9） B32（5） C09（5）
C25（5） B01（4） C04（3）
C07（3） C23（3） H05（3）
B05（2） B22（2） B29（2）
IPC小类 B82Y（32） C01B（24） C08J（8）
C08K（7） B82B（6） H01M（6）
B32B（5） C08L（5） C09D（5）
B01J（4） C25B（4） H01B（4）
H01G（4） C04B（3） C23C（3）
IPC B82Y040/00（32）
发明人 CASALINI A（3） FELISARI R（3） GOMIDE DE CASTRO V（3）
GOULART SILVA G（3） VALENTINO O（3） LICHT S（2）
SILVESTRE ASSIS A L（2） WANG J（2）
公开年 2011（6） 2022（6） 2021（5） 2017（3） 2012（2） 2013（2） 2014（2）
申请年 2020（6）  2010（5）  2011（5）  2016（4）  2021（4）  2014（2） 
专利权人 UNIV FEDERAL.（3） VERSALIS SPA（3） C2CNT LLC（2） COMISSAO NAC.（2）
POLIMERI EUR.（2） UNIV SINGAPO.（2） UNIV SINGAPO.（2）

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

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Production of biogenic-based silver nanoparticles used for spray suspension in preparation of nasal spray, involves adding natural bioflavone hesperetin isolated to sodium hydroxide and adding silver nitrate, and neutralizing suspension using hydrochloric acid solution.

TASIC L, SAVU R, MOSHKALEV S, ARNS C W, CANESQUI M A, TSUKAMOTO J, STANISIC D, MAGDALENA ESPINOLA COLMAN M

Multi-laminar composite for ballistic protection such as vests, shields and helmets, comprises layers of aramid fabric, and layers of polymeric matrix reinforced with graphene nanoparticles.

ZATTERA A J, DE TOMASI TESSARI B, POLETTO M, BELTRAMI L V R, PEREIRA I M, RODRIGUES DIAS R

Manufacture of nanomaterials concentrate in polymer involves exfoliating mixture containing carbon nanomaterials, centrifuging obtained dispersion, collecting supernatant, adding polymer matrix, roll milling, degassing, adding hardener, mixing, molding and curing.

SILVESTRE ASSIS A L, GOMIDE DE CASTRO V, DOS REIS T M C, VALENCIA J A N, QUEIROZ FERREIRA F L, GOULART SILVA G

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

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

Manufacture of three-dimensional structure based on graphene e.g. graphene aerogel, involves using composition containing three-dimensional structure containing carbon atoms, carbon-based hydrogel and carbon-based aerogel.

JAURIS C F D M, LEAO M B, BORDIN J R

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Preparing reduced graphene oxide nanosheets composed of graphene multilayers, involves synthesizing graphene multilayers from method of photo-oxidation assisted by ultraviolet radiation and preparing solution in water mixture.

FUSER PILLIS M, VERCINO CORREA O, TEIXEIRA BENTO R, PEREIRA COUTINHO S, DOS SANTOS T F, PILLIS M F, CORREA O V, BENTO R T, PEREIRA COTINHO S