COFFEE BREWING BAG AND METHOD

Roasted and ground coffee is packaged in a brewing bag for use in brewing a cup of coffee in the same manner that the ordinary tea bag is used to brew a cup of tea. An effective amount of a defoaming agent such as silicones is added to the coffee to disperse foam generated within the bag and to impr...

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Bibliographische Detailangaben
Hauptverfasser: EINSTMAN, WILLIAM J, PLANT, FRANK M, REHMAN, WARREN C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Roasted and ground coffee is packaged in a brewing bag for use in brewing a cup of coffee in the same manner that the ordinary tea bag is used to brew a cup of tea. An effective amount of a defoaming agent such as silicones is added to the coffee to disperse foam generated within the bag and to improve the rate of extraction of the coffee material. A bag volume of from 1.9 to 2.2 times the volume of coffee avoids the necessity of a defoaming agent.