国家/地区 中国（5）
IPC部 C（5） G（2） H（2）
IPC大类 C08（5） C09（5） G02（2）
H05（2）
IPC小类 C08L（5）
IPC C08L079/08（5）
发明人
公开年 2019（5）
申请年 2019（4） 
专利权人

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 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

Preparing a biaxially oriented polypropylene antistatic stretch film involves obtaining intermediate layer raw material by blending and extruding polypropylene through a twin-screw extruder and selecting graphene oxide.

WENG X, TIE W

Polyimide composite film useful for flexible display, comprises an ion-doped polyimide layer and graphene-modified polyimide layer and a filter layer is disposed between the ion-doped polyimide layer and graphene-modified polyimide layer.

JIANG J, LI J, YANG Z

Composite film comprises substrate film composed of graphene, high molecular polymer, curing agent and coating layer.

SUN R, YE H, ZHAO T, ZHANG B, HU Y, LIANG X