MULTI-COMPONENT AQUEOUS GEL SOLUTION FOR CONTROL OF DELAYED GELATION TIMING AND FOR RESULTING GEL PROPERTIES

A water based solution having a controllable gel time is disclosed. The solution has predetermined ratios of a water soluble silicate solution having at least one alkali metal, a predetermined ratio of a water dispersible polymer, and a predetermined ratio of a water soluble initiator containing a r...

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Bibliographische Detailangaben
Hauptverfasser:	BURNS, LYLE D, OGLESBY, KENNETH D, GLASS, JAMES A, HESSERT, JAMES E, BURNS, MICHAEL A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A water based solution having a controllable gel time is disclosed. The solution has predetermined ratios of a water soluble silicate solution having at least one alkali metal, a predetermined ratio of a water dispersible polymer, and a predetermined ratio of a water soluble initiator containing a reactive carbonyl compound. L'invention concerne une solution à base d'eau présentant un temps de gélification régulable. Cette solution présente des concentrations prédéterminées d'une solution de silicate hydrosoluble, une concentration prédéterminée d'un polymère hydrodispersable et une concentration prédéterminée d'un initiateur hydrosoluble contenant un composé carbonyle réactif.