国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12） C09（2）
IPC小类 C08G（12）
IPC C08G073/10（12）
发明人 RONG Q（2） WANG J（2）
公开年 2016（12）
申请年 2016（8）  2015（4） 
专利权人 YUNNAN YOULI.（2）

Dry powder reflection heat insulation coating comprises polymer-modified graphene oxide, prepared by preparing amino terminated block copolymer, adding graphene oxide, stir-heating, pouring into deionized water, filtering, and drying.

RONG Q

Ultra-thin dry powder steel structure fireproof coating comprises white cement, diatomaceous earth, hydrophilic silica, polymer modified graphene oxide, sulfonated polybenzimidazole modified mesoporous silica, KH-560 and aeolian sand.

RONG Q

Heat resistant high strength polyimide film comprises e.g. sulfur-containing diamine, 3,3',4,4'-biphenyltetracarboxylic dianhydride, 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride, and graphene.

WEI S

Single-layer graphene-based membrane comprises graphene-polymer composite which consists of amine functionalized graphene and polymer containing anhydride group as linker for linking amine functionalized graphene to polymer.

PRINCE J A, BHUVANA S, VANANGAMUDI A, SINGH G

Graphene/polyimide nanocomposite material includes graphene powder, p-phenylenediamine, 4,4'-diaminobenzophenone, pyromellitic dianhydride, phenanthrene-1,8,9,10-tetracarboxylic dianhydride, N-methylpiperidine and montmorillonite.

PENG X, WANG F

Preparation of polyimide/graphene nanobelt composite film involves adding graphene nanobelt solution to water-soluble polyimide solution, stirring, obtaining graphene nanobelts/polyamic acid solution, spin-coating and heat-treating.

LIU X, SUN X, ZHANG Z

Production of graphene/polyimide composite material involves reacting oxidized graphene, dimethylsulfoxide, vinyl dimethoxy silane, N,N-methylene bisacrylamide, triethylamine and 2-vinyl-5-mercaptoaniline.

PAN Y, MENG H

Preparing graphene and polyimide composite film involves using room temperature, atmospheric pressure, nitrogen protection and adding functionalized graphene into the polar solvent and dispersing, for two to six hours.

HAN S, LIU L, WANG W, WANG J, WEI H, ZHANG C, SUN G

Preparing three membered polypyrrolone/polyimide/oxidized graphene nanocomposites based on molecular assembly comprises electrostatic spinning mixed solution to obtain precursor nanofibers, drying, heating and cross linking.

FENG Y, HOU H, LEE C, ZHU J, YE W, ZHOU G

Preparation of low dielectric constant graphene oxide/polyimide composite film by dissolving aromatic diamine in polar organic solvent, adding hyperbranched polyester-graphene oxide solution and adding aromatic dianhydride.

LIU S, SHU X, ZHAO J, ZHU Y, HUANG H, CHEN Z