国家/地区 中国（19）
IPC部 C（19）
IPC大类 C04（19） C01（2）
IPC小类 C04B（19）
IPC C04B020/02（19）
发明人 DONG J（2） DONG L（2） LIN H（2）
LIU X（2） RUAN S（2） SHANG Z（2）
WANG J（2） WEN G（2） ZHANG P（2）
ZHANG X（2） ZHENG J（2） ZHENG S（2）
公开年 2021（12） 2020（6）
申请年 2020（19）
专利权人 UNIV XIAN AR.（2）

Concrete anti-cracking agent used in concrete structure, comprises modified anti-cracking fiber, modified kyanite, modified montmorillonite, graphene oxide, polymer microspheres, nano dysprosium oxide, nano zinc oxide, and gypsum.

YU S

High dispersion and high viscosity modifier for waste concrete comprises modifying agent main body, heat conducting block and connecting ball.

XU B

High-toughness high-adhesive C220 high-strength hybrid fiber concrete comprises e.g. cement, sand, fly ash, straw ash, silicon ash, nano-silicon, water reducing agent, excitant, antifoaming agent, shrinkage reducing agent and ramie fiber.

ZHENG J, ZHENG S, RUAN S, DUAN P, LIU X, WEN G, HE J, YANG J, ZHANG X, DONG J, SHANG Z, ZHOU Y, DONG L

Ultra-high-strength hybrid fiber concrete contains cement, sand, crushed stone, fly ash, straw ash, fumed silica, nano-silicon, water reducing agent, activator, defoamer, shrinkage reducing agent, basalt fiber and calcium carbonate whisker.

ZHENG S, DONG J, RUAN S, LIU X, YANG S, ZHENG H, WEN G, LIU H, LONG L, SHANG Z, ZHENG J, ZHANG X, CAO C, DONG L

Ultra-high performance concrete prepared from modified volcanic ash rock powder, comprises e.g. modified volcanic ash rock powder, slag powder, silicon fume, metakaolin, quartz sand, polycarboxylic acid water reducer and graphene oxide.

MA Y, GAO M, ZHANG H, SUN Z, JI Y

Dual radiating and insulation mortar comprises silicate cement, quartz sand, modified graphene, melamine, amino siloxane, silicone resin, dispersant and cross-linking agent.

LIU G, LIU Y, HE L, LIN H

Preparing cement-based composite material e.g. preparing saturated calcium hydroxide solution, mixing with de-ionized water to obtain calcium hydroxide solution, stirring using glass rod with magnetic stirrer, mixing and stirring.

ZHONG J, LU D

High-strength glass fiber composite material comprises glass fiber, spinning fiber, additives, ethyl orthosilicate, and ethanol.

YU H

Modified graphene modified cement-based composite material comprises cement, quartz sand, fly ash, reinforcing fiber, modified multi-layer graphene, naphthalene-based high-efficiency water reducing agent, antifoaming agent and water.

LI L, MING Y, CHEN P, HU C, LI Q, GAN G, PAN G

Slag micro powder comprises slag, waste stone, surfactant, and nano-grade graphene.

XIAO Z