国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B024/42（5）
发明人 FANG Y（2） LAI H（2） LIN Y（2）
XU S（2） ZHU S（2）
公开年 2021（5）
申请年 2020（3）  2021（2） 
专利权人 KEZHIJIE NEW.（2）

Use of composite emulsion as anti-shrinking agent in cement-based material, comprises graphene oxide, butyl acrylate, isobutyl trimethoxysilane, sodium silicate, first emulsifier, second emulsifier, dispersant and water.

LI S, XU S, LIU A, GENG Y, HOU D, ZHANG R, JIN Z, GAO S

Multifunctional auxiliary agent comprises high-efficiency polycarboxylic acid water-reducing agent, inorganic nanoparticles, modified cellulose, silane coupling agent and water.

JIANG X

High-absorption dispersion type polycarboxylic acid water reducing agent comprises modified polyether macromonomers, esterified monomers, alkoxysilane monomers, unsaturated acids, initiators, chain transfer agents and neutralizers.

ZHU S, LIN Y, LAI H, FANG Y, LI G, CHEN Z, SHAO Y

Super shrinkage type polycarboxylic acid water reducing agent comprises shrinkage-reducing polycarboxylic acid water reducing agent, anti-separating agent and slump retaining agent.

LIN Y, FANG Y, LAI H, ZHU S, LIN T, GUO Y

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