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Emulsion polymerized cement suspension agent
A cement composition comprising a hydraulic cement, water and a suspension agent comprising a polymer formed via emulsion polymerization, wherein the polymer has a weight average molecular weight of at least 600,000. The cement composition may be introduced into a wellbore to cement a casing in place within the wellbore. The cement composition is able to maintain consistency and thickness even at high temperatures above 350° F.
Emulsion polymerized cement suspension agent
A cement composition comprising a hydraulic cement, water and a suspension agent comprising a polymer formed via emulsion polymerization, wherein the polymer has a weight average molecular weight of at least 600,000. The cement composition may be introduced into a wellbore to cement a casing in place within the wellbore. The cement composition is able to maintain consistency and thickness even at high temperatures above 350° F.
Emulsion polymerized cement suspension agent
PEARL JR WILLIAM CECIL (author) / LEWIS SAMUEL J (author)
2024-08-20
Patent
Electronic Resource
English
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C04B
Kalk
,
LIME
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
FLUIDIZING AGENT COMPOSITION FOR SOIL CEMENT, CEMENT SUSPENSION, AND SOIL CEMENT
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FLUIDIZING AGENT COMPOSITION FOR SOIL CEMENT, CEMENT SUSPENSION, AND SOIL CEMENT
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FLUIDIZING AGENT COMPOSITION FOR SOIL CEMENT, CEMENT SUSPENSION, AND SOIL CEMENT
| European Patent Office | 2018