Tobacco smoking article and treatment of tobacco smoke with at l

Tobacco – Smoke separator or treater – By chemical reaction – e.g. – ion-exchange – chelating,...

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131335, 131337, 131309, 131310, 131352, 131 31, A24B 1530

Patent

active

049677721

ABSTRACT:
A tobacco smoking article including smoking tobacco held in a container and an alcohol supported by the container. The alcohol has two or more carbon atoms and is capable when the vapor thereof is inhaled by the smoker of inhibiting the selective localization of nitrosamines and metabolites thereof in the smoker's tissues, such as those of the bronchial epithelium. The alcohol is associated with the smoking tobacco such that, when the tobacco is smoked, the vapors of the alcohol are inhaled in the tobacco smoke stream. The alcohol is present in an amount sufficient to inhibit the selective localization but not to produce any toxic side effects in the smoker.

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"Inhibition by Alcohols of the Localization of Radioactive Nitrosonornicotine in Sites of Tumor Formation", by William J. Waddell, M.D., and Carolyn Marlow, Science, vol. 221, pp. 51-53, Jul. 1, 1983.
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