Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1994-02-28
1995-07-11
Reamer, James H.
Perfume compositions
Perfume compositions
Ring containing active ingredient
131276, 426650, A61K 746
Patent
active
054321549
ABSTRACT:
The invention relates to novel ethers and their use as aroma precursors. The ethers are derived from ionol and related compounds. These aroma precursors do not have a substantial aroma as such under ambient conditions, but will break up into a complex mixture having useful organoleptic properties under heating. The ethers are especially suitable for use in products which are heated, burned or smouldered in some stage of their use. The compounds according to the invention are especially suitable for application to tobacco. Mixtures obtained by degrading (e.g. by heating) the ethers according to the invention may be used in a flavoring or perfuming mixture as well due to their organoleptic properties.
REFERENCES:
patent: 2671114 (1954-03-01), Ipatieff et al.
patent: 3928248 (1975-12-01), Mookherjee et al.
patent: 4000329 (1976-12-01), Pittet et al.
patent: 5250512 (1993-10-01), Ohmoto et al.
De Heij Johannes T.
Renes Harrie
van Lier Franciscus P.
Reamer James H.
Unilever Patent Holdings B.V.
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