Aroma mixtures for incorporation into coverings for smokeable tobacco goods
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United States of America Patent
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Feb 27, 1996
Grant Date -
N/A
app pub date -
Dec 23, 1993
filing date -
Dec 24, 1992
priority date (Note) -
Expired
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Abstract
An aroma mixture for reducing undesired side-stream smoke effects, comprising: (a) one or more aldehydes, selected from the group consisting of saturated, mono- and polyunsaturated aliphatic, alicyclic and aromatic aldehydes containing 4 to 12 carbon atoms; (b) one or more heterocyclic compounds which contain oxygen or nitrogen as hetero atom(s) and at least one hydroxy group or one methyl group, selected from the group consisting of mono- and oligocyclic heterocycloalkanes, heterocycloalkenes and heteroaromatics; and (c) vanillin (4-hydroxy-3-methoxy benzaldehyde).
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