Title: Admixture and process for the production of solutions for infusions

Abstract: Process and apparatus for mixing infusion liquids with further ingredients by adding the latter from a separate container in strongly concentrated or easily soluble ("instant") form, buffering agents being furthermore added to the ingredient to prevent variation of the pH value in the solution. The dissolution may be accelerated by several pumping to and fro operations between the infusion bottle and the container for the ingredient.

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Inventors: Haury-Wirtz, Ingeborg Maria (Schildgen, DT)
Barensfeld, Lothar Otto (Bergisch Gladbach, DT)
Callahan, George Edgar (Dusseldorf, DT)

Application Number: 430155
Filing Date: 1974-01-02
Publication_date: 1976-03-02
Assignee: Compaselect GmbH (Zug, CH)
Primary Class(es): 141/1 141/104, 141/329
Other Classes:
US Patent Ref:

3332421

Jul, 1967

King et al.

141/329.

Other Refs:
Primary Examiner: Bell, Jr., Houston S.
Assistant Examiner:
Attorney: Larson, Taylor and Hinds