国家/地区 中国（15） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 C（15）
IPC大类 C08（15）
IPC小类 C08F（15）
IPC C08F292/00（15）
发明人 YU X（6） LI L（3） LIU Y（3）
ZHANG Q（3） ZHU K（3）
公开年 2017（15）
申请年 2017（11）  2016（4） 
专利权人 WUHAN INST T.（3） UNIV TIANJIN（2）

Preparation of modified graphene-polymethyl(meth)acrylate composite material, involves adding mixed solution of graphene grafted 4,4-diaminodiphenyl ether and methyl (meth)acrylate in mixed solution of dibenzoyl peroxide and toluene.

ZHANG H, TANG Y, JIANG Y, JIANG S, DING Y, YU Q

Preparation of sulfonated graphene/polypyrrole conductive composite material involves dissolving oxidized graphene in water, ultrasonically dispersing, adding sodium p-styrene sulfonate, heating, stirring and dropwisely adding initiator.

YAO B, ZHENG C, SUN C

Preparing polystyrene sulfonic acid grafted graphene/poly(3,4-ethylenedioxythiophene) complex electro-conductive hydrogel comprises e.g. dispersing graphene oxide, 2-bromoisobutyryl bromide, triethylamine in organic solvent, and reacting.

LI L, HUANG W, YU X, LIU Y, ZHANG Q

Composition used e.g. in polymer nanocomposites useful in expandable polymer nanocomposites which are useful in electronic applications, comprises vinyl aromatic polymer, and graphene and graphene nanoplatelets durably dispersed in solvent.

AUTIERI V, FELISARI R

New chemically bonded poly(1-butene) long chain graphene, prepared by e.g. preparing ethanol aqueous solution, adding glacial acetic acid and KH570 silane coupling agent and performing ultrasonic hydrolysis.

ZHU K, YU X

Polymer-graphene composite used for forming composition, comprises graphene and polymer bonded to graphene through functional group containing carbonyl group and alkylene group.

KIM Y W, KWON W J, KIM Y, KWON W

Preparing styrene-maleic anhydride copolymer graft-modified graphene comprises e.g. using improved Hummers method to obtain oxidized graphene, dispersing maleic anhydride graft and graphene oxide in organic solvent to prepare suspension.

ZHANG X, ZHOU L, LIU H, WANG X

Polyethylene long chain of graphene is represented by is chemically bonded, which improve thermal conductivity and mechanical property.

YU X, ZHU K, YANG H

Toughening and modifying epoxy resin comprises grafting polymer long chain at hydroxy position of graphene by atom transfer radical polymerization to obtain functionalized graphene, and mixing functionalized graphene with epoxy resin.

GUO Z, ZHAO Y

Preparation of polystyrene sulfonic acid grafted graphene/polypyrrole composite hydrogel used as drug controlled release material involves dispersing graphene oxide, 2-bromoisobutyryl bromide and triethylamine in organic solvent.

YAO W, LI L, YU X, LIU Y, ZHANG Q