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US 7,348,035 B2Granted
Cyclodextrin particle
AssigneeSymrise AG
InventorsBirgit Schleifenbaum, Sven Siegel
Life of this patent
Estimating the term…
Abstract
The present invention concerns flavor and/or fragrance containing cyclodextrin particles containing cellulose ether with a particle size in the range of from 50 to 1000 μm, products containing these particles, a process for producing as well use in consumables, pharmaceutical products and everyday articles.
Claims19
A flavor or fragrance containing a cyclodextrin particle comprising said cyclodextrin particle and a flavor or fragrance,
- wherein said cyclodextrin particle has 0.04% or less surface oil,
- wherein said cyclodextrin particle has a particle size in a range of 50 to 1000 μm,
- wherein said cyclodextrin particle comprises cellulose ether,
- wherein said cyclodextrin particle is obtained by a single stage fluidized bed process from a spray mixture, and
- wherein a gas introduction temperature is from 80 to 180° C. and a gas outlet temperature is from 40 to 95° C.
2 more elements
A flavor or fragrance containing cyclodextrin particle comprising cyclodextrin, a flavor or fragrance, and a cellulose ether,
- wherein said cyclodextrin particle has a 180 day oxidation sensitivity value of 0,
- wherein said cyclodextrin particle has a particle size in a range of 50 to 1000 μm,
- wherein said cyclodextrin particle is obtained by a single stage fluidized bed process from a spray mixture, and
- wherein a gas introduction temperature is from 80 to 180° C. and a gas outlet temperature is from 40 to 95° C.
1 more element
Dependencies are inferred from the claim text.