国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08J005/18（6）
发明人 LI Y（3） WANG Y（2）
公开年 2014（3） 2015（3）
申请年 2014（6）
专利权人

Preparation of polyimide film used for thin-film transistor flexible drive circuit, involves immersing substrate in graphene oxide composite polyimide film suspension containing thionyl chloride, dianhydride and diamine and dehydrating.

FAN T, FENG Y, LIU Y, MIN Y, SONG J, ZHANG D

Preparation of graphene-mixed polyimide conductive film involves adding graphene powder to polyamic acid solution obtained by adding e.g. dioctyl diphenylamine and pyromellitic dianhydride, paving on glass plate, and imidizing.

ZHANG M

Preparing antistatic surfaced polyimide/graphene composite film useful in e.g. chemical products, comprises carrying out spin coating of graphene oxide solution on a polyamic acid film, soaking the film in boiling water and peeling.

LI Y, ZHANG P, WANG Y, ZHAO J, KOU Y

High dielectric polyimide composite material used for e.g. high-performance embedded capacitors, comprises anhydride monomer and diamine monomer, and doped graphene and nano barium-titanate.

HAN E, QI S, NIU H, WU D, TIAN G, LIU J

Preparing glue composition involves adding graphene powder and polymer monomer, where mixture is added with solvent.

CHEN Y, LI Y, ZHANG X, LEE Y

Preparing graphene oxide nano-sheet loaded polyamide film comprises e.g. preparing graphene solution from graphite sheet and oxidizing to obtain graphene oxide, and then contacting with polyamide/polysulfone hollow fiber composite membrane.

WANG D, LI Y, WANG Q, ZHANG W, WANG Y, JIN F