ADMIXTURE FOR FLUIDIFYING A CEMENTITIOUS COMPOSITION WITH REDUCED CEMENT CONTENT

ADMIXTURE FOR FLUIDIFYING A CEMENTITIOUS COMPOSITION WITH REDUCED CEMENT CONTENT

The application describes an admixture containing a polymer as an agent for fluidifying a cementitious composition comprising: - from 20 to 64 wt.% clinker; - from 5 to 60 wt.% activated clay; - from 0 to 35 wt.% limestone; - from 0 to 10 wt.% calcium sulphate, the proportions being relative to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PELLERIN, Bruno, GIRAUDEAU, Claire, KOCABA, Vanessa, HERVE, Mickaël, FERRARI, Lucia
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:The application describes an admixture containing a polymer as an agent for fluidifying a cementitious composition comprising: - from 20 to 64 wt.% clinker; - from 5 to 60 wt.% activated clay; - from 0 to 35 wt.% limestone; - from 0 to 10 wt.% calcium sulphate, the proportions being relative to the dry weight of the cementitious composition.