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US 6,056,949 AGranted
Aromatic granulated material
AssigneeGivaudan Roure (International) SA
InventorsHeini Menzi, Matthias Perren, Rudolf Ringgenberg
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Abstract
The present invention relates to a process for the preparation of spherical or substantially spherical, practically dust-free aromatic and odoriferous granulated material which is free-flowing, mechanically stable and has a narrow grain-size distribution.
Claims24
A process for making a spherical flavorant or odorant granulate comprising
- (a) fluidizing a core material in an air fluidized bed rotor-granulator by introducing air into the rotor-granulator to cause the material to be fluidized by air and the rotor;
- (b) spraying a flavorant or odorant emulsion below the surface of the fluidized core material;
- and
- (c) granulating the flavorant or odorant emulsion in the fluidized core material.
1 more element
Dependencies are inferred from the claim text.