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US 2004/0069158 A1Published application
Process for the preparation of a foamed product and products obtainable by this process
AssigneeConopco, Inc.
InventorsYvonne Evelien Bruggeman, Peter Ravestein
Life of this patent
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Abstract
Foamed prodcuts based on an aqueous composition comprising an oxidised ferulyated polymer are stable both during storage and after freezing and subsequent storage. A process for preparing these products is provided.
Claims18
Process for the preparation of a foamed product comprising the steps of:
- a) providing a mixture of a liquid and a ferulyolated compound
- b) incorporating a gas phase in this mixture
- c) combining said mixture with an oxidant capable of oxidation of the ferulic acid groups in the ferulyolated compound, preferably under conditions wherein homogeneous distribution of the oxidant in the liquid is ensured.
A process for preparing a frozen confection wherein
- a) a mixture of ingredients of the frozen confection and a ferulyolated compound in water is prepared at a preferred temperature of from 15 to 60° C.
- b) a gas phase is incorporated in this mixture
- c) the mixture is mixed with an oxidant capable of oxidation of the ferulic acid groups in the ferulyolated compound, preferably under conditions wherein homogeneous distribution of the oxidant in the liquid is ensured
- d) the foam which results from step (c) is frozen at a temperature below minus 4° C., preferably from −50 to −10° C.
1 more element
Dependencies are inferred from the claim text.