国家/地区 中国（12） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 台湾（2）
IPC部 C（12）
IPC大类 C09（12）
IPC小类 C09C（12） C08K（7） C08L（4）
C08F（3） C08J（3） H01B（3）
B82Y（2） C01B（2） C09D（2）
IPC C09C001/46（12）
发明人 WANG S（2） XIE S（2）
公开年 2015（12）
申请年 2015（8）  2014（4） 
专利权人

Preparation of comonomer active polymer-modified graphene oxide by preprocessing graphene oxide, reacting with sulfuric acid to obtain functionalized graphene oxide, dissolving in organic solvent, adding into reaction system, and heating.

KANG P, WANG N, WANG S, ZHANG J

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Flame retardant heat abstractor comprises ammonium polyphosphate, hydroxystannate, tributyl citrate, aluminum isopropoxide, styrene-maleic anhydride copolymer, propargyl alcohol, tetrahydrofuran, graphene, and nano-silica.

YAN Q

Graphene masterbatch for forming composite material used in automobile, aerospace vehicle, information, and medicine, comprises base resin, electrically conductive carbon black, graphene nanoplatelets, and dispersant.

WU M Y, HSIEH C, CHEN J, HSIEH S, XIE S, WU Y, XIE C, HSIEH C Y, CHEN J R, HSIEH S L

Preparing graphene-epoxy composite material involves dissolving graphene oxide deionized water, ultrasonically dispersing obtained solution, and adding dopamine into solution.

CHEN Y, LIU X, LUO J, ZHU R

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

Graphene modifying agent used for manufacturing graphene composite material, comprises organic solvent, substituted phenyl ethylene oxide and/or organic derivatives and 1,4-substituted 2-butene and/or organic derivatives.

XIE S, WANG C, DENG C

Preparation of graphene involves placing raw material containing flake graphite, vinyl ester resin and fumed silica in ball-milling tank, grinding, refining stainless steel ball grinding medium, filtering and removing steel ball.

BIAN Z, CHEN D, DAI H, GONG W, MA Q, SUO Y, XU J, ZHANG C, LI W, WANG S

New aminated polystyrene-functionalized graphene nanomaterial used for flame-retardant material and polymer-based flame-retardant nanocomposite.

GAO J, SONG H, SONG X, ZHANG S, QIAN Y, TAI Y

Preparation of graphene-polyaniline modified carbon nanotube composite by adding hydrochloric acid-doped polyaniline-modified carbon nanotube in graphene oxide water dispersion liquid, reacting, adding L-ascorbic acid and reacting.

GU A, LIANG G, YUAN L, WANG T