PACKAGING AND DISPENSING SYSTEM FOR FLUID AND SEMI-FLUID CEMENT ADMIXTURES

THE PRESENT INVENTION RELATES TO A PACKAGING AND DISPENSING SYSTEM ESPECIALLY SUITABLE FOR SEMI-FLUID OR FLUID CEMENT ADMIXTURES. THE ADMIXTURE IS ENCAPSULATED IN A MATERIALS, SUCH AS GELATIN OR WAX, WHICH RUPTURES, SHATTERS, OR DISINTEGRATES IN THE WET CEMENTITIOUS MIXTURE DURING A PERIOD OF MECHAN...

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Bibliographische Detailangaben
Hauptverfasser: STEPHEN PATRICK BELKO, KEVIN WILLIAM GROGAN, JOHN O DE MARS, ELIOT KAY
Format: Patent
Sprache:eng
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Zusammenfassung:THE PRESENT INVENTION RELATES TO A PACKAGING AND DISPENSING SYSTEM ESPECIALLY SUITABLE FOR SEMI-FLUID OR FLUID CEMENT ADMIXTURES. THE ADMIXTURE IS ENCAPSULATED IN A MATERIALS, 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.(FIG. 1)