Smoking compositions containing a dioxane diester flavorant-release additive

This invention provides smoking compositions which contain a dioxane diester compound as a flavorant additive. In one of its embodiments, this invention provides tobacco compositions which contain a dioxane diester flavorant additive such as 2,5-bis(3-methylvaleryloxy)-1,4-dioxane: Under cigarette s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PODRAZA, KENNETH F
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention provides smoking compositions which contain a dioxane diester compound as a flavorant additive. In one of its embodiments, this invention provides tobacco compositions which contain a dioxane diester flavorant additive such as 2,5-bis(3-methylvaleryloxy)-1,4-dioxane: Under cigarette smoking conditions the above illustrated dioxane diester pyrolyzes into 3-methylvaleric acid and other products which enhance the flavor of the mainstream smoke and the aroma of sidestream smoke.