国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08L（6）
IPC C08L079/08（6）
发明人 LIU G（6）
公开年 2021（4） 2022（2）
申请年 2021（6）
专利权人 ZHEJIANG ZHO.（5）

Three-dimensional graphene nano material is prepared by putting nickel foam template in high temperature resistant container, adding hydrogen catalyst, introducing methane or ethane, dip coating product, soaking, and washing.

LIU G, HAN H, SU J, ZHOU B, CAO K, PAN Y

Polyimide antistatic film comprises polyimide and antistatic agent, polyimide antistatic film prepared by adding polyimide and antistatic agent into organic solvent, dissolving, mixing uniformly, coating, forming film, removing solvent.

JIN W, LIU G, HU T

Preparing polyimide/graphene composite film used in in OLED display, involves performing ultrasonic reaction to the graphene oxide and thionyl chloride to obtain the acyl chloride graphene.

JIN W, LIU G, HU T

Graphene in-situ modified polyimide film is prepared by polycondensation of graphene grafted with aminosiloxane on the surface, diamine and dianhydride and forming into film.

XU Z, LIU G, ZHANG Q

Preparing polyimide/graphene composite thermally conductive film, involves performing polycondensation of dianhydride, crosslinking polyamic acid and polyvinyl alcohol followed by subjecting film-forming mixture to thermal imidization.

XU Z, LIU G, ZHANG Q

Preparation of polyimide composite film used for printed circuit board involves grafting nano-silica and fluorinated graphene, dispersing in N,N-dimethylformamide, sonicating, stirring, adding polyamic acid, casting and thermal imidization.

SHAO C, XIE H, LIU G, XU Z