| 简介 |
(57) Abstract : A smoking article 1 having one or mote reconstituted tobacco split inner wrap strips is described. One or more split inner wrap strips extend coaxially along the tobacco column between the inner surface of an outer wrap of cigarette paper and the tobacco column. The tobacco blend includes bufley and a second tobacco, such as flue-cured, oriental, Maryland, or rare and exotic tobaccos, and combinations thereof. This blend improves bufley 13 smoke character without increasing Hoft-man analyte levels, especially tobacco-specific nitrosamines (i.e., TNSAs). A cigarette with an improved burley smoke character without increasing Hoffman analyte levels is also described. |
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