国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C08L067/02（4）
发明人
公开年 2017（4）
申请年 2017（3） 
专利权人

Preparing polyethylene terephthalate/graphene composite thermal conductive film involves placing graphene in vacuum mixer by adding anhydrous ethanol, stirring and filtering to get mixed graphene/ethanol slurry and using desktop coater.

LIN Q, LI L

Preparation and dispersion of graphene using supercritical fluid, involves pre-processing graphite raw material, mixing with dispersant and polymer, transferring to internal mixer, mixing, pumping supercritical fluid, and infiltrating.

CHEN Q, ZENG J, CHEN B

Multilayered nanofilm useful in drug delivery system, comprises multiple graphene thin films containing at least one drug.

HONG J K, KIM S Y

Device for producing graphene thin film coiled material, comprises cabin body, which is orderly provided with atomic concentrator, field-effect separator by graphene film coiled material production process, and hall discharging unit.

ZHANG W