国家/地区 中国（19）
IPC部 C（19）
IPC大类 C04（19） E04（2）
IPC小类 C04B（19）
IPC C04B111/34（19）
发明人 WANG Y（3） CHEN Z（2） DONG J（2）
DONG L（2） LI W（2） LIU X（2）
RUAN S（2） SHANG Z（2） TANG Y（2）
WEN G（2） YANG J（2） ZHANG J（2）
ZHANG X（2） ZHENG J（2） ZHENG S（2）
公开年 2021（19）
申请年 2021（14）  2020（5） 
专利权人 UNIV XIAN AR.（2）

High-strength anti-cracking concrete for e.g. high-rise building structures, comprises cement, fly ash, coarse aggregate, fine aggregate, mineral powder, modified ceramsite, polycarboxylate water reducer, ceramic fibers, chitosan microspheres, and water.

YAN D

Concrete fast repairing mortar useful for e.g. concrete structure surface defect comprises e.g. mortar raw materials, ultraviolet shielding antibacterial agent, graphene oxide, wood fiber, polypropylene glass fiber, cellulose ether, defoamer, water reducing agent, and polyvinyl alcohol dispersant.

LI R

Anti-cracking and anti-corrosion mortar useful in building construction, masonry mortar, plastering mortar, lime mortar and clay mortar, comprises cement, water, latex powder, basalt fiber, composite reinforcing agent, and quartz sand.

WANG Y, WAN Z, ZHOU D

Environmentally-friendly building material comprises cement, regenerated concrete micro powder, fly ash, metakaolin, sodium perborate, polycarboxylic acid water-reducing agent, retarder, stabilizer, additive and water.

LUO K, XIONG J, XU J

Preparing modified graphene expandable polystyrene particle comprises e.g. mixing sodium borohydride and sheet graphene with alkyl benzene sulfonic acid, using suspension polymerization method to polymerize, and performing polymerization.

XI F, LI C, XIAO D

Preparation of high ductility and high strength concrete by stirring cement, fine sand, diatomite, light calcium carbonate, aluminum polychloride aggregate, reinforcing fiber and graphene oxide, and adding water reducing agent.

WU R, ZHOU F, QIU J, ZHENG B

Concrete useful for construction, comprises cement, fine sand, medium coarse sand, mineral powder, crushed stone, concrete fiber, graphene oxide, water reducing agent, dispersing agent, retarder and water.

YUAN X

Concrete useful for civil engineering, comprises e.g. silicate cement, river sand, large aperture mesoporous silicon dioxide, silicon ash, graphene oxide solution, nanocrystalline cellulose, nano corn starch, lithium polysilicate, and water.

LIU M

Nano-regenerated concrete useful in preparing coastal assembling structure e.g. rainwater grate and honeycomb beam, comprises fly ash, polyvinyl alcohol and graphene oxide forming graphene oxide-polyvinyl alcohol hydrogel doped fly ash.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F

Cement-based polyurethane composite insulation board comprises polyurethane adhesive, Portland cement, nano-bentonite, water reducing agent, silane coupling agent, modified cellulose, hydrogen peroxide foaming agent, coal ash, and water.

JIANG Y, ZHOU H, SUN Y