Organic-inorganic hybrid fluid loss agent for oil well cement as well as preparation method and application of organic-inorganic hybrid fluid loss agent

The invention discloses a preparation method and application of an organic-inorganic hybrid fluid loss agent for oil well cement, and the preparation method comprises the following steps: adding 2-acrylamide-2-methylpropanesulfonic acid, an acrylamide monomer, a carboxylic acid monomer and sodium p-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI PENGPENG, CHANG QINGLU, GUO JINTANG, HU MIAOMIAO, XING YUBING, ZHANG HANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP
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