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1.发明授权
公开(公告)号：US4830028A
公开(公告)日：1989-05-16
申请号：US12922
申请日：1987-02-10
摘要： Cigarettes having incorporated therein a salt such as nicotine levulinate exhibit low FTC "tar" to nicotine ratios while (i) having a smooth, palatable, flavorful taste, and (ii) providing smoking satisfaction to the user. The cigarettes do not exhibit a harsh or irritating character; and do not exhibit a non-tobacco or off-taste.
摘要翻译： 其中加入了诸如尼古丁乙酰丙酸盐的香烟在尼古丁比例上表现出低FTC“焦油”，而（i）具有光滑，可口的味道，并且（ii）为使用者提供吸烟满意度。 香烟不会表现出刺激性或刺激性; 并且不显示非烟草或异味。
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公开(公告)号：US4836224A
公开(公告)日：1989-06-06
申请号：US137987
申请日：1987-12-24
摘要： Cigarettes having high nicotine content tobacco cut filler are rendered smooth smoking and palatable by incorporating an organic acid additive therein. For example, a cigarette having a cut filler with a blend nicotine content of greater than 2 percent has at least one organic acid additive incorporated into the cigarette in an amount of greater than 1 percent. Smooth smoking cigarettes yielding good tobacco taste and minimal off-taste are provided when the majority of the organic acid additive is levulinic acid. The levulinic acid can be in a dissociated and/or nondissociated form. For cigarettes having filter elements, at least a portion of the levulinic acid can be present in the filter element. Alternatively, cigarettes can have at least a portion of the levulinic acid provided in the form of nicotine levulinate. Cigarettes having high nicotine content tobaccos and levulinic acid and cigarettes having a salt such as nicotine levulinate incorporated therein can exhibit low FTC "tar" to nicotine ratios while providing a smooth, palatable and flavorful taste.
摘要翻译： 具有高尼古丁含量的烟草切割填料的香烟通过在其中加入有机酸添加剂而使其平滑吸烟和可口。 例如，具有大于2％的混合尼古丁含量的切割填料的香烟具有以大于1％的量掺入香烟中的至少一种有机酸添加剂。 当大多数有机酸添加剂是乙酰丙酸时，提供了具有良好烟草味道和极小味道的平滑吸烟香烟。 乙酰丙酸可以是解离和/或非解离形式。 对于具有过滤元件的香烟，至少一部分乙酰丙酸可以存在于过滤元件中。 或者，香烟可以具有以乙酰丙酸烟碱形式提供的至少一部分乙酰丙酸。 具有高尼古丁含量的烟草和乙酰丙酸的香烟和其中含有诸如列宁酸尼古丁的盐的香烟可以在提供平滑，可口和美味的味道的同时呈现低FTC“焦油”至尼古丁比例。
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公开(公告)号：US4819668A
公开(公告)日：1989-04-11
申请号：US33963
申请日：1987-04-02
申请人： Gary R. Shelar , Bruce R. Bullings
发明人： Gary R. Shelar , Bruce R. Bullings
摘要： Rare or specialty cigar-type and pipe tobaccos can be uniformly applied within a blend of smokable material for use as cigarette cut filler. The rare or specialty tobacco is divided into a finely divided powder, suspended in liquid, and applied as a casing to one or more relatively major components of the blend. This invention provides for cigarette cut filler having low (e.g., less than about 5 weight percent) amounts of unique tobaccos contained uniformly throughout.
摘要翻译： 稀有或特殊的雪茄型和烟管可以均匀地涂覆在可吸烟材料的混合物中，用作卷烟填料。 稀有或特殊的烟草被分成悬浮在液体中的细碎粉末，并作为套管施加到混合物的一个或多个较重要的组分。 本发明提供了具有低（例如，小于约5重量％）量的独特烟草的香烟切割填料。
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