国家/地区 中国（16） 世界知识产权组织（2）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08J（16）
IPC C08L079/08（16）
发明人 LI J（5） GAO S（4） JIANG X（4）
QI X（4） WANG Y（4） XU P（4）
XU W（4） YIN A（4） LI W（2）
LIU Y（2） MIN Y（2） RAO Q（2）
公开年 2019（16）
申请年 2019（14）  2018（2） 
专利权人 JIANGSU YABA.（4） HUIMAI MATER.（2） SHENZHEN INS.（2）

Preparing graphene/polyimide composite aerogel used for gas adsorption, involves adding diamine monomer, tertiary amine, and quaternary ammonium cationic surfactant in deionized water, and stirring it to obtain uniform solution.

ZHUO L, XIE F, CAI Y, CHEN S

Hydrogel is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt.

FAN W, WANG D, LIU T, YUAN S

Preparing photocatalytic composite film involves polymerizing amphoteric polyamine monomer molecule with dopamine to obtain polyamine monomer, mixing graphene oxide solution with tetrabutyl titanate. obtaining graphene oxide material.

YUE R, FENG L, QI C, YOU S, SHEN X

Preparing functional graphene modified polyimide film by adding diamine and dianhydride in reaction kettle, stirring synthesized polyimide resin and modified graphene in reaction kettle, removing bubbles in film liquid, and deaerating.

WANG Y, XU W, YIN A, QI X, JIANG X, LI J, XU P, GAO S

Photosensitive polyimide resin composition comprises photosensitive polyimide derivative, photoinitiator, free radical polymeric compound, solvent, alumina, graphene, inorganic clay, silicon oxide and zinc oxide.

HUANG T, ZHUANG C, SHI Y, XIE K, HUANG T C, CHUANG C C, SHIH Y C, HSIEH K H

Preparing polymerized graphene hybrid modified polyamic acid resin preparing polyimide film product, by adding graphene to nitrogen-dimethylformamide solution, dispersing, adding isopropanol pinacol borate and adding diamine and dianhydride.

WANG Y, XU W, YIN A, QI X, JIANG X, LI J, XU P, GAO S

Preparing graphene composite film comprises performing stripping treatment to e.g. graphene oxide, organic modifying, adding pre-mixture, performing vacuum deaeration, coating, heating polymerization, drying, winding, washing and drying.

INVENTOR U

Ultra-thin ultra-low shrinkage graphene polyimide thermal conductive film comprises polyimide, tert-butyl ((4-hydroxycyclohexyl)methyl)carbamate and graphene.

WANG Y, XU W, YIN A, QI X, JIANG X, LI J, XU P, GAO S

Locally adjustable extrusion coated polyimide film comprises polyimide, trifluoroacetic acid anhydride, triethylamine, and graphene, whfich is prepared by adding a diamine and a dianhydride to the reaction vessel at room temperature.

WANG Y, XU W, YIN A, QI X, JIANG X, LI J, XU P, GAO S

Preparing highly thermally conductive graphite film inducedpolyimide orientation crystallization involves using graphene and polyimide composite material as graphite film precursors in process of high-temperature carbonization.

CAO C, LI W, ZHOU G, LIN J