国家/地区 中国（10）
IPC部 C（10）
IPC大类 C04（10）
IPC小类 C04B（10）
IPC C04B024/26（3） C04B014/02（2） C04B035/10（2）
C04B035/622（2） C08F220/06（2） C08F222/02（2）
C08F283/06（2）
发明人 MENG X（10）
公开年 2016（2） 2017（2） 2018（2） 2022（2）
申请年 2016（3）  2017（2）  2021（2） 
专利权人 CHONGQING JI.（2） LIAONING PRO.（2） UNIV QILU TE.（2）

Preparing concrete water reducing agent useful in concrete material comprises e.g. mixing graphene oxide and water, adding solid base to react with 2-chloroacrylic acid, mixing carboxylated graphene dispersion with methallyl polyoxyethylene ether and isopropanol and post-processing.

MENG X, LI Y, HUANG X, LI W

Concrete slump retaining agent, comprises graphene oxide, 2-chloroacrylic acid, solid base, methallyl polyoxyethylene ether or isopentenyl polyoxyethylene ether, initiator, chain transfer agent, reducing agent, alkenoic acid compound, acrylate compounds and water.

ZHAO Q, MENG X, ZHANG J, HUANG X, LI W

Graphene oxide/polymer modified cement-based repair mortar for building materials, comprises quartz sand, liquid material, and powder containing sulfoaluminate cement, Portland cement, superfine fly ash, slag, silicon ash and cellulose.

XU Y, MENG X, JIANG Y

Graphene-based organic composite protective coating for marine concrete, and used in corrosion-proof high molecular material, is carried out on concrete basal body from inside to outside having silane dipping layer, and epoxy middle layer.

XU Y, MENG X, LIU X

Preparing chlorosilane-modified graphene oxide/silicon dioxide aerogel composite thermal insulation material by dispersing graphene oxide in organic solvent, centrifuging, adding tetrachlorosilane to graphene oxide solution and modifying.

DI T, REN B, XIONG S, LIU J, WU R, LU Q, ZHAN C, LI L, ZHANG X, MENG X, HU B

Production of terahertz material, by mixing graphene powder, carbon nanotube powder, ultrapure water and surfactant, ultrasonically-washing, centrifuging, adding resin, coating obtained paste on substrate and sintering.

DONG J, GONG K, HAN S, LV Z, MENG X, ZHANG P

Strengthening recycled concrete involves dispersing graphene oxide in water, adding water-reducing agent and ultrasonically processing, adding recycled coarse aggregates, fine sand, cement and graphene oxide and molding, and curing.

GUO K, WANG Q, MENG X, LIU L, WANG G, PAN W, LIU D, WU J, MA H, FU E

Wear-resistant ceramic comprises iron oxide, quartz, calcium feldspar, barium sulfate, kaolin, titanium dioxide, graphene, fly ash and mineralizer.

DING B, WANG H, WEN L, MENG X, KANG L

Anisotropic graphene toughened aluminum oxide nano-composite ceramic tool material comprises preset amount of graphene, magnesium oxide, molybdenum and nickel.

XU C, MENG X, XIAO G, YI M, CHEN Z

Graphene toughened aluminum oxide/titanium (carbon, nitrogen) nano-composite ceramic tool material comprises preset amount of graphene, titanium (carbon, nitrogen), magnesium oxide and yttrium oxide.

XU C, MENG X, XIAO G, YI M, CHEN Z