METHOD FOR PREPARING HIGH-ADAPTABLE ETHER POLYCARBOXYLATE SUPERPLASTICIZER AT LOW TEMPERATURE

The present invention provides for preparing high-adaptable ether polycarboxylate superplasticizer at low temperature, which comprises the steps of mixing unsaturated carboxylic acid, unsaturated sulfonate, unsaturated phosphonic acid, chain transfer agent and water to form solution A; mixing reduci...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YULIANG KE, JINSHENG SU, YUNHUI FANG, ZHUOJUN JIANG, YANMEI LIN, LINA ZHONG
Format:	Patent
Sprache:	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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