国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B028/06（2）
发明人
公开年 2019（2）
申请年 2019（2） 
专利权人

Concrete repairing mortar for construction, comprises aggregate, composite cement, styrene-butadiene emulsion, coupling agent, composite shrinkage reducing agent, water repellent, graphene dispersion and polypropylene fiber.

LIU Y, QIU H, HU S, XU M, YIN Q

Configuring method of high-fluidity cement concrete involves mixing concrete with sulfur aluminate cement, fine sand, coarse sand, mineral powder, hollow glass microsphere, oxidized graphene, water and graphene oxide, stirring and drying.

GE Y, LV Z