国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08G（4）
IPC C08G073/10（4）
发明人 LI J（4）
公开年 2019（3）
申请年 2019（4）
专利权人 JIANGSU YABA.（3）

Modified graphene oxide used as a special functional plastic in advanced semiconductor packaging, is a graphene oxide modified by a curing accelerator, where organic solution is prepared by dissolving graphite oxide in an organic solvent.

LI J, WANG T, ZHANG G, SUN R

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

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

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