Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TREATMENT FLUID COMPRISING A THERMALLY-ACTIVATED, HIGH TEMPERATURE PARTICULATE SUSPENDING AGENT
The present invention provides a treatment fluid comprising an aqueous fluid; a plurality of particulates; and a particulate suspending agent comprising crosslinked polymer particulates comprising a polymer which comprises a first monofunctional monomer and which is crosslinked with an orthoester crosslinker comprising an orthoester linkage and at least two crosslinking moieties, wherein the first monofunctional monomer is selected fromN-vinylamide,N-alkyl-N-vinylamide,N-vinylformamide, 1-vinyl-2-pyrrolidinone,N-vinylcaprolactam,N-acryloyl morpholine,N-methyl-N-vinylacetamide,N-vinylacetamide, sodium 4-styrenesulfonate, vinylsulfonic acid, and any derivative thereof.
TREATMENT FLUID COMPRISING A THERMALLY-ACTIVATED, HIGH TEMPERATURE PARTICULATE SUSPENDING AGENT
The present invention provides a treatment fluid comprising an aqueous fluid; a plurality of particulates; and a particulate suspending agent comprising crosslinked polymer particulates comprising a polymer which comprises a first monofunctional monomer and which is crosslinked with an orthoester crosslinker comprising an orthoester linkage and at least two crosslinking moieties, wherein the first monofunctional monomer is selected fromN-vinylamide,N-alkyl-N-vinylamide,N-vinylformamide, 1-vinyl-2-pyrrolidinone,N-vinylcaprolactam,N-acryloyl morpholine,N-methyl-N-vinylacetamide,N-vinylacetamide, sodium 4-styrenesulfonate, vinylsulfonic acid, and any derivative thereof.
TREATMENT FLUID COMPRISING A THERMALLY-ACTIVATED, HIGH TEMPERATURE PARTICULATE SUSPENDING AGENT
BEHANDLUNGSFLÜSSIGKEIT MIT EINEM THERMISCH AKTIVIERTEN HOCHTEMPERATUR-TEILCHENSUSPENSIONSMITTEL
FLUIDE DE TRAITEMENT COMPRENANT UN AGENT DE SUSPENSION DE PARTICULES À HAUTE TEMPÉRATURE ET À ACTIVATION THERMIQUE
FUNKHOUSER GARY P (Autor:in)
16.08.2023
Patent
Elektronische Ressource
Englisch
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