Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Functionalized Polyalkyleneimine Cement Retarder
A variety of systems, methods and compositions are disclosed, including, in one method, a method of cementing may comprise: providing a cement composition comprising a hydraulic cement, water, and a functionalized polyethyleneimine retarder; placing the cement composition in a selected location; and allowing the cement composition to set.
Functionalized Polyalkyleneimine Cement Retarder
A variety of systems, methods and compositions are disclosed, including, in one method, a method of cementing may comprise: providing a cement composition comprising a hydraulic cement, water, and a functionalized polyethyleneimine retarder; placing the cement composition in a selected location; and allowing the cement composition to set.
Functionalized Polyalkyleneimine Cement Retarder
SEN TAMAL KUMAR (Autor:in) / MISHRA VAISHALI (Autor:in) / MOHAN SHREYA (Autor:in) / LEWIS SAMUEL J (Autor:in)
31.12.2020
Patent
Elektronische Ressource
Englisch