国家/地区 中国（3）
IPC部 C（6）
IPC大类 C04（6）
IPC小类 C04B（6）
IPC C04B014/10（6）
发明人
公开年 2021（6）
申请年 2020（5） 
专利权人

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

Concrete mixture with functionalized graphene comprises functionalized graphene which is functionalized by a surfactant.

DALAL S P, DALAL P D

Cellulose-based aggregate admix product comprises cellulose material substantially coated and impregnated with fine clay and mineral particulates.

MCGUIRE J L, MCGUIRE J A

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

High-performance concrete prepared from waste, comprises cement, recycled aggregate, fine sand, water reducing agent, water, defoamer, bentonite and anti-cracking fiber comprising basalt fiber, polypropylene fiber and viscose fiber.

WANG X, CHEN Z, LIU J, GAO Y

Concrete surface protective material composition comprises ordinary cement or slag cement, aggregate powder, slag fine powder, acrylic polymer, filler made of at least one of silica, calcium carbonate, titanium dioxide and fine clay mineral.

JUNG S Y