国家/地区 中国（11） 韩国（3）
IPC部 C（14）
IPC大类 C04（14） B28（3）
IPC小类 C04B（14）
IPC C04B018/14（14）
发明人 CAO C（2） DONG L（2） JI J（2）
LI L（2） RUAN S（2） WANG B（2）
YANG J（2） ZHENG J（2） ZHENG S（2）
公开年 2021（14）
申请年 2020（9）  2021（4） 
专利权人 UNIV XIAN AR.（2）

Concrete hydration temperature regulating agent comprises calcium carbonate, silica fume, sodium citrate, calcium lignosulfonate, gamma-cyclodextrin, pitch-based carbon fiber chopped strand, rubber particle and blend of sorbitan monostearate, ultrafine lithium slag powder and carboxylated graphene.

GUO H

Super retarded concrete useful for construction, comprises cement, mineral powder, fly ash, coarse aggregate, fine aggregate, retarder, enhancer, gypsum powder, vegetable oil, water reducer and water, which has good retardation effect.

ZHENG Z, ZHAN Q, XIANG Z, JIN K

Hybrid fiber concrete comprises e.g. cement, sand, gravel, fly ash, nano-silicon, water reducing agent, excitant, antifoaming agent, shrinkage reducing agent, ramie fiber, basalt fiber, and carboxy modified polyvinyl alcohol polymer.

ZHENG S, RUAN S, ZHENG J, ZHENG Y, YANG S, JI J, CAO C, WEN G, WANG B, LONG L, LI L, YANG J, DUAN P, DONG L

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

ZHENG S, RUAN S, CAO C, YANG J, JI J, ZHENG J, YANG L, LIU X, LI L, LIU H, MING M, DONG L, ZHOU Y, SHANG Z

Red mud/steel slag-based wave-absorbing gel material comprises specified amount of steel slag, red mud, graphene, waste foam particles, reinforcing agent, water reducing agent and water.

WANG B, DENG S, HAN J

Alkali excitation grouting material comprises slag powder, sodium silicate, high iron sulfoaluminate cement, sodium-based bentonite, lithium carbonate, citric acid, graphene oxide, sodium hydroxide, sodium alginate, and silicon dioxide.

LIU J

Manufacture of sidewalk block involves injecting mixture containing cement, water reducing agent and activated silica into mold, applying mixture containing polymer powder and artificial aggregate on formed base layer, pressing and curing.

LEE Y, YEOUL L J

Ultra high performance concrete composition comprises cement, binder, filler, water reducing agent, water and conductive carbon e.g. graphene, carbon fiber, carbon nanowire, carbon nanotube, and bundle-type carbon nanotube.

JUNG W, RYU S, KIM H, JEONG C H, JEONG M J

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 anti-bending graphene oxide cement mortar comprises gel material, mineral admixture, river sand and additive, where the gel material is common cement, ultra-fine fly ash, slag and silicon ash and mineral admixture is superfine fly ash.

XU Y, XU D, WANG H