Smoking compositions
This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive. In one of its embodiments, this invention provides tobacco compositions which contain a heterocylic-hydroxy-substituted carboxylic acid...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | This invention provides tobacco and non-tobacco smoking compositions which contain a heterocyclic-hydroxy-substituted carboxylate compound as a flavorant additive. In one of its embodiments, this invention provides tobacco compositions which contain a heterocylic-hydroxy-substituted carboxylic acid flavorant additive such as 2-(2-butyl)-3-hydroxy-3-methyl-3-(3-pyridyl)propionic acid: Under smoking conditions the above illustrated heterocyclic-hydroxy-substituted carboxylate additive and its pyrolysis products flavor the mainstream and sidestream smoke. The invention also provides for the method of preparing smoking compositions and the method of comprising the aroma imparted by the burning of a combustible article employing a heterocyclic-hydroxy-substituted carboxylate. |
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