VERPACKUNGS- UND ABGABESYSTEM FÜR FLÜSSIGE UND HALBFLÜSSIGE ZEMENTZUSATZMITTEL

The present invention relates to a packaging and dispensing system especially suitable for semi-fluid or fluid cement admixtures (8). The admixture is encapsulated in a material (5,7), such as gelatin or wax, which ruptures, shatters, or disintegrates in the wet cementitious mixture during a period...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DE MARS, JOHN O, KAY, ELIOT, BELKO, STEPHEN PATRICK, GROGAN, KEVIN WILLIAM
Format:	Patent
Sprache:	ger
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a packaging and dispensing system especially suitable for semi-fluid or fluid cement admixtures (8). The admixture is encapsulated in a material (5,7), such as gelatin or wax, which ruptures, shatters, or disintegrates in the wet cementitious mixture during a period of mechanical mixing. The present invention also contemplates a method of modifying the properties of cementitious mixtures by adding thereto an encapsulated admixture in a predetermined amount sufficient to provide a modified cementitious composition having the desired properties.