Temperature-resistant and salt-resistant thick oil viscosity reducer and preparation method thereof

The invention belongs to the field of preparation of auxiliaries for oilfield development, and particularly relates to a temperature-resistant and salt-resistant thick oil viscosity reducer and a preparation method thereof. The preparation method comprises the following steps: reacting hydroquinone...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG SHENGLI, GUAN SONGTAO, FU RUI, SUN LIZHU, TONG YONGDONG, YANG HONGYING, ZHANG SONGTING, LU GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES
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