国家/地区 中国（4） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C04B（7）
IPC C04B020/10（7）
发明人
公开年 2021（2）
申请年 2020（3）  2016（2） 
专利权人

Anti-slip pavement composition used for pavement construction method, comprises performance improving material containing graphene dispersion, performance improving filler containing ground calcium carbonate and silicon dioxide, and curing agent.

HAN S O

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Concrete product set by pouring a concrete slurry, useful as concrete slabs and rafts and molded concrete products, comprises concrete mixture, graphene oxide flake mixture, and fiber e.g. steel fibers, and helix fibers.

ADAMS J S

Wear-resistant and impact-resistant epoxy mortar repair material, comprises modified epoxy resin, curing agent, wear-resistant bone materials, toughening agent, modified treatment agent, graphene oxide, and glutaraldehyde.

CHEN J, GUO S, XU J, TANG X, CHEN Q

Wearable ceramic coating comprises cement, polyacrylate, water, dispersant, surfactant, modified ceramic powder and modified graphene.

LIU J, LIU X, ZHU D

Preparation of modified graphene used for graphene/cement composite material comprises mixing graphene oxide solution, soluble calcium salt and silicate, reacting, heating, stirring, and growing silicic acid on surface.

CHENG J, ZHANG Z, YUAN Q

Manufacture method of high strength composite reinforcing fiber, involves coating graphene oxide flakes on conventional reinforcing fiber.

CHRISTIANSEN S, RESTREPO D, STOLTZ R, BULLINGTON J