国家/地区 中国（6）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C08K003/04（8）
发明人 XU Y（2）
公开年 2019（5） 2021（2）
申请年 2019（8）
专利权人

Preparing graphene macroscopic material used for preparing graphene/polymer composite material in thermally conductive composite material and as fuel cell bipolar plate, by filtering graphene dispersion, where graphene in graphene dispersion comprises type of graphenes.

LV L, LIN Z, DAI W, GAO J, TAN X, JIANG N

Preparing phosphorus-containing functionalized graphene used as flame retardant/reinforcing agent for polymers and their composites, comprises grinding graphite and the reaction type phosphorus-containing flame retardant.

WANG X, QI G, XU Y, LI B, ZHANG X, HAN P, RU Y, CAI C, JIANG H, LAI J, ZHANG H, SONG Z, JIANG C, GUO Z

Preparing aminated graphene for composition and UV absorbing additive by reacting graphene with aminating reagent in a solvent or a solvent-deionized water mixture.

WUNCH M A, MAHMOOD S F, YANG D J

Preparing high-quality graphene and its thermally conductive epoxy resin composite material comprises e.g. preparing graphene oxide by improved Hummers method, peeling off graphene oxide powder and performing thermal repair.

CHANG W, SUI Y, XU C, LU H

Graphene-based polymer composition comprises e.g. graphite, strong proton acid, ascorbic acid, potassium permanganate, ethanol, isocyanate, polystyrene, N,N-dimethylformamide, epoxy resin and initiator.

DENG L

New nitrogen-rich groups functionalized graphene oxide useful as reactive flame retardant in modification of epoxy resin materials.

DAI L, WU W, XU Y, LI W, LUO W, CHEN G

Pre-impregnated composite used in composite article comprises fibrous reinforcing material and matrix material comprising resin or hardener as active hydrogen-containing component or graphene functionalized with dispersing agent.

BOHM S, ANEJA K S, BOHM M

Insulating heat conductive material comprises epoxy resin, curing agent, and porous modified graphene obtained by reacting modified graphene oxide powder and chemical reducing agent, and sintering obtained modified graphene oxide.