国家/地区 中国（12） 美国（7） 世界知识产权组织（7） 欧洲专利局（EPO）（5） 日本（5） 加拿大（4） 韩国（4） 巴西（3） 澳大利亚（2）
IPC部 B（19）
IPC大类 B82（19）
IPC小类 B82Y（19）
IPC C08L063/00（19）
发明人
公开年 2022（5） 2021（3） 2012（2） 2013（2） 2017（2）
申请年 2012（5）  2021（5）  2020（3） 
专利权人

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Preparing graphene and natural silk reinforced epoxy composite materials by providing mixed solution for graphene oxide solution, epoxy resin and relevant hardener, producing homogeneous graphene oxide/epoxy resin, impregnating with silk fabric to reach final product, and synthesizing final product.

SHARMA S, SANJEEV K, SHARMA P B, ISMAIL A H

Preparing light-emitting diode packaging material for emitting white light under excitation of deep ultraviolet light, involves uniformly mixing blue and yellow nitrogen-doped graphene/carbon quantum dots in epoxy resin solution.

LIN J, WANG L, WU X, DU H, CAI X, WEI X, FAN J, YIN X, ZHANG C, LIN T

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

Light weight, high strength, high impact resistance and high modulus nano-modified epoxy resin composition for main beams of wind power blades, contains bisphenol A epoxy resin, polyurethane, polybutadiene rubber, nano toughening agent, graphene, wetting and dispersing agent, and blocking agent.

QIN J

Preparing graphene toughened epoxy resin nanocomposite comprises immersing graphene in concentrated nitric acid and concentrated sulfuric acid, taking bisphenol A epoxy prepolymer and placing in flask, heating, solidifying, and discharging.

GAO J, LI R, HUANG T

Preparation of nano-titanium dioxide/graphene aerogel/resin-based composite material, involves reacting e.g. anhydrous ethanol and nano-titanium dioxide precursor to prepare nano-titanium dioxide precursor solution, immersing graphene aerogel, freeze-drying, performing reduction and molding.

LI W, TONG X, LU S, LI J, WANG B, MA K, XIONG X

Preparing a complex thermal interface material based on three-dimensional graphene comprises e.g. preparing oxide-modified graphene complex hydrogel by self-assembly method, and preparing three-dimensional graphene complex aerogel.

TAN H, PAN Z

Nano composite wave absorbing material comprises e.g. epoxy resin E-44, nano graphene, magnetic nano particle, nano-titanium dioxide, nano-zinc oxide, nano-cobalt oxide, nano tungsten trioxide, and gamma-aminopropyltriethoxysilane.

SHAO W

Producing resin reinforced with graphene nanoparticles (GNP) or combination of GNP and carbon nanotubes, used e.g. to make paint, includes e.g. dispersing GNP in monomer mixture of resin and eliminating gases formed under vacuum.

PROLONGO S, TIRADO R, MARTINEZ M, SUAREZ A, ROSARIO HERNANDEZ A, FERNANDEZ A