国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B028/04（4）
发明人 WANG R（2）
公开年 2021（4）
申请年 2020（3） 
专利权人

Carboxylated styrene-butadiene latex used in cement-based artificial granite plate, comprises sodium lignin sulfonate, dilauryl ether disulfonic acid, tripotassium phosphate, potassium persulfate, water, styrene, and dodecyl mercaptan.

LIU J

Preparing high-strength concrete, comprises weighing cement, sand, stone, silica fume, fly ash, water, water reducing agent, energy storage and heat storage additive, steel fiber, polypropylene fiber, and mixing cement.

WANG R, CHEN S

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

Polymer cement waterproof coating comprises liquid material and powder material, liquid material comprises modified styrene-acrylic emulsion, antibacterial agent, thickener and film forming agent and the powder comprises portland cement.

HONG L