国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC
发明人 ZHANG Y（3）
公开年 2022（3）
申请年 2022（3）
专利权人

Self-monitoring type concrete epoxy resin repairing material useful for preparing concrete, comprises carbon material, binder, epoxy resin, diluent, curing agent, curing accelerator, and modified fatty amine component comprising aliphatic amine and ether.

SONG H, CHEN S, SU Y, HE X, CHEN W, LIU S, YE X, ZHANG Y, FAN M, WANG W, ZHOU C, XIE Y

Ground material with elastic shock absorption comprises shock absorption layer arranged on paving base body, composite plate installed above inner core layer, rubber block and rubber spring are connected between reinforcement plates and limiting component installed on carbon fiber flexible board.

ZHANG Y

Artificial graphite sheet for use in heat sink, is prepared by laminating several layers of polyimide films and performing carbonization and graphitization treatment, the preparation method of the polyimide film, the preparation method of the polyimide film involves using diamine monomer.

JIN Y, ZHOU Y, YANG C, ZHANG Y