国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B024/24（4）
发明人 LIU Y（2） WANG K（2）
公开年 2021（3）
申请年 2021（4）
专利权人

Polycarboxylate water reducing agent graphene additive useful in building industry, comprises graphene liquid and water reducing agent mother liquid.

YANG J, ZHAO Z, CHEN W

Graphene oxide modified regenerated concrete useful in cement-based composite material, comprises silicate cement, regenerated aggregate, oxide graphene, vinyl triethoxy silane, hydrogen peroxide, sodium hydroxide, graphene oxide modified polycarboxylic acid water reducing agent and water.

GONG X, LIU M, WANG K, LI D, BAO N, LIU Y

Ultra-light pumping foam concrete with high stability useful for construction of high-rise building roof, comprises silicate cement, mineral admixtures, fast-hardening cement, inorganic short fiber, water, water reducing agent, graphene oxide aerogel, composite foaming agent and polyphenyl particle.

SHI B, MA P, KANG S, CHENG B, GAO Y

Preparing modified graphene oxide by taking graphene oxide for modification, preparing dispersion of graphene oxide, dispersing, weighing graphene oxide dispersion, placing in reactor and stirring, heating in water bath, dripping vinyltriethoxysilane, continuing to react, and leaving still.

LIU Y, WU J, LUO S, WANG K