国家/地区 中国（9）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9）
IPC C04B024/38（9）
发明人 ZHU S（2）
公开年 2022（7） 2023（2）
申请年 2022（9）
专利权人

Inorganic insulation paste with ultra-light and low thermal conductivity composite aerogel graphene, useful as building heat insulating material, comprises e.g. water, inorganic aerogel, composite aerogel, calcium hydroxide solution, vitrified microbeads, additive, cellulose ether and mica powder.

ZHU S, GAO C, LIN Y, ZHANG Z, XU J

Sound insulation mortar useful in floor slab of high-rise concrete building comprises cement, reinforcing aggregate, cement, glass fiber, vitrified microbeads, ceramic sand, fly ash, additive, hyperbranched ethylene glycol chitosan, graphene hollow nanofiber and waste aramid fiber.

CHEN J, XU S, YIN P, ZHU S, ZHU Y

Cement-based material with strong stability, comprises cement, metakaolin, slag, rheology modifier, silica fume, polymer emulsion, calcium chloride, water reducing agent, modified silicon powder, modified graphene, rheology modifier and fine aggregate.

LI J, HUANG C, LI Z

Additive useful for improving the strength and waterproof performance of mortar comprises polytetrafluoroethylene, quartz powder, silicon carbide, graphene, epoxy resin curing agent, high silica glass fiber, polyvinyl alcohol fiber, polypropylene fiber, sodium stearate and epoxy emulsion.

JIN L, LI R, WANG X

Concrete retarder comprises sugar, phosphate, graphene, stearic acid, water reducing agent, dispersant, surfactant and water.

MAO Y, ZHANG G, LV C

Machine-made sand regulating agent comprises glycerol, sodium acetate, thixotropic lubricant, polyether defoaming agent, water reducing agent, hydroxypropyl methyl cellulose, kapok fiber, cement reinforcing agent, water and nano filler.

XIAO S

Concrete for repairing bridge expansion joint used in bridge building material field, comprises gel material, composite fiber, nano tackifier, aggregate, water reducing agent, auxiliary material, and water, where nano tackifier comprises nano graphene oxide, latex powder, cellulose ether and water.

CHEN Y, QIU B, GAO W, YANG T, QIU W, CHEN Q

Nano-regeneration treatment agent useful for concrete residues, comprises coagulant, flocculant, nano-filler, where mixture of components is carried by carrier.

MA M, ZHU M, CHEN X, CHENG G, WANG W, LI H, CHEN F, JI H

Concrete synergist comprises graphene oxide, amorphous carbon, air entraining agent, and water.

JIANG S