国家/地区 中国（11）
IPC部 C（11）
IPC大类 C04（11） B28（2） C01（2）
G01（2）
IPC小类 C04B（11）
IPC C04B028/00（11）
发明人
公开年 2017（11）
申请年 2016（6）  2017（5） 
专利权人

Graphene soil cement for three dimensional printing construction material, comprises sodium hydroxide, sodium silicate, water glass, water, filling agent, dispersing agent, where filling agent comprises polyvinyl alcohol fiber.

ZHANG G, LU J

Preparation of concrete, by mixing butyl titanate, ethylene glycol, rare earth acetate salt, nano-diatomaceous earth, graphene and water, calcining, contacting with cyclodextrin, adding cement, sand, gravel and water and curing.

LU G

Automatic restoring type concrete comprises cement, sand, aid coarse aggregate, sulfamate water reducing agent, automatic repairing additive and carbon fiber, automatic repairing additive comprises e.g. graphene and repair material.

LIU W

Graphene modified concrete comprises cement, coarse sand, stone, water, graphite and water-reducing agent.

AO X

Radiation-proof reinforced type composite cement mortar comprises e.g. cement, river sand, water, graphene-reinforced fiber, hollow glass bead/ferroferric oxide composite material, tourmaline powder, graphite, and kaolin.

WEI D

Preparation of oxidized graphene modified polymer cement waterproof coating involves mixing concentrated sulfuric acid, graphite powder and sodium nitrate mixture, cooling, mixing, adding potassium permanganate, and reacting.

WU H, ZHANG S

Graphene-cement-based heat conducting composite material comprises silicate cement, phenolic resin, silane coupling agent, graphite, dispersing agent, ethanol and water.

WU Q, CHEN B, LI S

Graphene-based emulsion modified cement-based composite material used for building and health monitoring strain sensor comprises water, cement, graphene and emulsion.

ZHANG D, XU J

Foamed concrete comprises specified amount of water, cement, sand, stone, blast furnace slag, volcanic ash, diatomaceous earth powder, reinforcing fiber, air-entraining agent, water reducing agent and graphene.

SHI B, LU W, DENG Y, FENG S, ZHOU D, LIANG L, SUN M

Waterproof crack-resistant coating comprises binder, graphene powder, isooctyl acrylate, calcium carbonate, antifoaming agent, additive and water.

CHEN J