Cement composition

A cement composition comprising (A) hydraulic cement, (B) a silicone oil emulsion containing crosslinked silicone particles with an average particle size of from 0.05 mu m to 100 mu m in drops of silicone oil with an average size of 0.1 mu m to 500 mu m dispersed in water, the particle size of the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UOMORI MASAHIKO, MORITE KOJI, OHAYASHI KAZUO
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:	A cement composition comprising (A) hydraulic cement, (B) a silicone oil emulsion containing crosslinked silicone particles with an average particle size of from 0.05 mu m to 100 mu m in drops of silicone oil with an average size of 0.1 mu m to 500 mu m dispersed in water, the particle size of the crosslinked silicone particles being smaller than the size of the silicone oil drops, in an amount such that the total weight of the silicone oil and crosslinked silicone particles in component (B) ranges from 0.1 parts by weight to 50 parts by weight per 100 parts by weight of component (A), and optionally (C) aggregate.