国家/地区 美国（7） 世界知识产权组织（7） 中国（5） 欧洲专利局（EPO）（3） 澳大利亚（2） 加拿大（2） 印度（2）
IPC部 C（13） B（2） E（2）
IPC大类 C04（13） C01（4） C08（2）
C09（2） E21（2）
IPC小类 C04B（13）
IPC C04B040/00（13）
发明人 ADAMS J S（2） DONG J（2） DONG L（2）
LIU X（2） RUAN S（2） SANTRA A（2）
SHANG Z（2） WEN G（2） ZHANG X（2）
ZHENG J（2） ZHENG S（2）
公开年 2021（13）
申请年 2020（13）
专利权人 ARAMCO SERVI.（2） S3 CONCRETE .（2） SAUDI ARABIA.（2） UNIV XIAN AR.（2）

Conductive cement composition useful for preparing conductive concrete comprises cement and functionalized carbon composite mixed with aromatic ring compound.

RYU S W, LEE J, JUNG J, YOON S Y

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

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

Sealing propagating cracks in sensor-laden cement sheath involves monitoring electrical resistivity of sensor-laden cement sheath to produce measured value, where sheath comprises conductive sensor, on-demand expanding agent, and cement.

MUSSO S, SANTRA A

Conductive polymer composite material comprises cement, medium sand, conductive filler, polymer, silica fume, expansion agent, dispersant, defoamer water reducing agent, and water.

WANG L, TIAN Y, GAO P, LI X, SHAN H, XU S, SUN X, WANG R, ZHANG J

Concrete product set by pouring a concrete slurry, useful as concrete slabs and rafts and molded concrete products, comprises concrete mixture, graphene oxide flake mixture, and fiber e.g. steel fibers, and helix fibers.

ADAMS J S

Making mixture for concrete comprises providing carbon nanomaterial having carbon nanoparticles, wetting and dispersing carbon nanomaterial in liquid organic solvent/compound mixture, and selecting the mixture to perform e.g. additional function in particular type of concrete.

LARSEN A G, FULTON J L, HULBERT D M, SCHMITT G E, SHIMON C

Anti-frost crack cement mortar useful in building heat insulating material comprises nano-reinforced material, sand, cement, auxiliary agent and water.

LYNN W G