国家/地区 中国（674）
IPC部 C（674） B（158） H（105）
G（51） A（50） D（28）
F（11） E（6）
IPC大类 C08（674）
IPC小类 C08J（674）
IPC C08K003/04（435） C08J005/18（239） C08K003/22（108）
C08K009/04（101） C08K007/06（84） C08L075/04（70）
C08J003/075（63） C08L083/04（60） C08K009/06（58）
C08L067/02（58） C08K003/34（55） C08K003/38（55）
C08K009/02（53） C08L063/00（53） C08L079/08（53）
发明人 WANG J（32） LIU Y（27） CHEN Y（26）
WANG Y（24） WANG Z（24） LI X（23）
LI Y（22） ZHANG J（22） WANG H（21）
ZHANG X（21） ZHANG Y（20） ZHANG Z（18）
LIU H（17） ZHANG H（17） CHEN L（16）
公开年 2022（477） 2023（197）
申请年 2022（674）
专利权人 UNIV SICHUAN（11） UNIV SOUTH C.（9） UNIV FUZHOU（8） UNIV SHAANXI.（8）
UNIV ZHEJIAN.（8） LANZHOU CHEM.（7） UNIV BEIJING.（7） UNIV QINGDAO.（7）
UNIV WUYI（7） YANGZHOU NAL.（7） ANHUI AEROSP.（6） HARBIN INST .（6）
UNIV JILIN（6） UNIV ZHEJIAN.（6） GOERTEK INC（5） HANGZHOU FUX.（5）
UNIV DALIAN .（5） UNIV HUAZHON.（5） UNIV NORTH C.（5） UNIV SHANGHA.（5）

Preparing polyimide-based shape-memory composite aerogel by carrying out polycondensation reaction of diamine monomer and dianhydride monomer in N-methylpyrrolidone, placing obtained polyamic acid gel in water, freeze-drying, and dispersing polyamic acid filaments and graphene oxide in water.

LI L, GUO M, LIU T

Preparation of graphene oxide/polylactic acid layer by layer self-assembled barrier film by under action of electric field, alternately dipping polylactic acid film into polyethyleneimine solution and graphene oxide solution for deposition, and repeating one or more alternate dipping operations.

ZHU J, WANG L, GUO H, LI S, WEN F, ZHANG S, HE L, ZHANG Y, XIONG L, LIU B, YIN Z, XU Y

Heat dissipation film has two-dimensional heat conduction elements assembled in orientation, and is prepared by dispersing two-dimensional heat conduction elements and gel components in water, placing planar substrate that can release charged particles in assembly liquid, and assembling element.

GAO W, ZHAO N, WU Y, BAI H

Preparing graphene carbon fiber polypropylene fiber composite material masterbatch comprises mixing graphene, surfactant and organic solvent, placing e.g. modified graphene dispersion and catalyst into high-pressure polymerization kettle, and mixing graphene-polypropylene composite material.

GAO S, ZHANG J, LIU J

Bismaleimide resin composite material useful for carbon fiber prepreg, comprises o-diallyl bisphenol A, bismaleimide resin, accelerator, and graphene.

CHEN L, LIU H, JIAO L, LV X

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L

Anisotropic thermally conductive multilayer polymer composite material useful in e.g. electric motor, obtained by laminating or winding multiple thermally-conductive fillers/polymer composite films, where conductive filler is boron nitride, graphite, graphene, carbon nanotubes and/or carbon fibers.

CHEN X, WANG Z

Preparing flexible strain material capable of simultaneous stretching and compression as flexible sensor, by dissolving thermoplastic elastomer in solvent, dispersing conductive substance, freezing dispersion into solid, freeze-drying, sublimating solvent, cutting porous foam material, and drying.

GUO X, FENG J

Preparing modified carbon fiber reinforced phenolic resin composite by carrying out electroplating graphene oxide coating on carbon fiber fabric, soaking in ammonium molybdate/thiourea aqueous solution, hydrothermally reacting, soaking in phenolic resin and hot pressing.

WANG Z, GUO Z, MA J, LIU X, JIN L, LIU Y, AO Y

Preparing reduced graphene oxide/alcohol-soluble nylon composite masterbatch useful in field of mechanical and electrical, comprises e.g. mixing graphite oxide with alcohol solvent, and stripping liquid phase, precipitating or solidifying, and reducing.

HUANG W, HONG J, CHEN D, MA C, CHEN W, DENG W, HU B, CHEN G