国家/地区 中国（2） 法国（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B020/00（5）
发明人
公开年 2019（3） 2021（2）
申请年 2019（5）
专利权人

Cement mortar composition useful for cement concrete composition, comprises cement, water, graphene oxide, sand and waste glass powder.

CHU Y S, SEOK K K

Electrically conductive composition used for decorative or building underlayer material, comprises base material, fluid binder and interactive powder material having preset particle size and electrical resistivity.

BARDOU M

Active powder concrete comprises cement, graphene, silica fume, fly ash, sand, water reducing agent, and water.

HAN B, WANG J, DONG S

Room temperature modified asphalt composition useful for emergency repair, comprises modified asphalt mixture comprising modified asphalt binder including nanomaterial graphene oxide and aggregate, and dry oil.

MOON E S, MOON Y, KIM D B

Preparing graphene oxide-tetraethyl orthosilicate/silane composite nano material comprises e.g. mixing the graphene oxide dispersion with dispersing agent, mixing the silane with emulsifier and drying the mixture and then grinding.

LI S, HOU D, GENG Y, ZHANG W, JIN Z, ZHU Y, ZHANG Y