Polycarboxylic acid slump retaining agent and preparation method thereof

The invention relates to the technical field of building chemical materials, in particular to a polycarboxylic acid slump retaining agent and a preparation method thereof.The polycarboxylic acid slump retaining agent is prepared by conducting polymerization reaction on unsaturated carboxylic acid, f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LAI HUAZHEN, CHEN HAO, ZHAO HUI, QIU YUETAO, MENG XIANGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE
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