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公开(公告)号：US5533530A
公开(公告)日：1996-07-09
申请号：US299870
申请日：1994-09-01
摘要： The process of the present invention involves extracting components from a tobacco material or other plant material using a solvent having an aqueous character to provide separately an aqueous tobacco extract and a water insoluble tobacco portion. The insoluble tobacco portion is refined and a slurry is produced. The slurry is formed into a predetermined shape, e.g., a formed web. The formed web can be pressed to reduce the moisture content. The tobacco material preferably has a moisture content of at least about 50 percent by weight. The material is contacted with an aqueous mixture of an aerosol precursor material. The ratio of liquid having an aqueous character to aerosol precursor material is typically from about 25 to 75 percent by weight. Immediately after the introduction of the aerosol precursor material, the web is dried at a preselected temperature so that the aerosol precursor material is dispersed evenly throughout the web.
摘要翻译： 本发明的方法包括使用具有水性特征的溶剂从烟草材料或其它植物材料中提取组分以分别提供含水烟草提取物和水不溶性烟草部分。 将不溶性烟草部分精制并制备浆料。 将浆料形成为预定形状，例如形成的网。 可以压制形成的网以减少水分含量。 烟草材料优选具有至少约50重量％的水分含量。 将材料与气溶胶前体材料的水性混合物接触。 具有水性特征的液体与气溶胶前体材料的比率通常为约25至75重量％。 在引入气溶胶前体材料之后立即在预选温度下干燥网，使得气溶胶前体材料均匀地分散在整个幅材上。
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公开(公告)号：US5159942A
公开(公告)日：1992-11-03
申请号：US710273
申请日：1991-06-04
申请人： Paul A. Brinkley , Thomas W. Brown , Jack G. Flinchum, Jr. , Thomas A. Perfetti , James S. Thomasson , Harvey J. Young
发明人： Paul A. Brinkley , Thomas W. Brown , Jack G. Flinchum, Jr. , Thomas A. Perfetti , James S. Thomasson , Harvey J. Young
摘要： Reconstituted tobacco material is provided by extracting tobacco material using water to provide an insoluble portion and an aqueous extract. The insoluble portion is formed into a sheet-like shape. The aqueous extract is blended with a further tobacco extract which is provided by treating Burley tobacco strip with ammonia and steam. The aqueous tobacco extract and further tobacco extract optionally can be heat treated, contacted with a water soluble phosphate salt, and/or contacted with levulinic acid. The aqueous extract and further tobacco extract are combined with the insoluble portion, resulting in a reconstituted tobacco material. The reconstituted tobacco material is blended with other tobacco materials and employed as cut filler in cigarette manufacture.
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3.发明授权
公开(公告)号：US4711255A
公开(公告)日：1987-12-08
申请号：US907555
申请日：1986-09-15
CPC分类号： A24F47/00 , A24C5/3406
摘要： A method and system for effecting sensory evaluations of smoking products are disclosed wherein a plurality of spaced points or segments are designated along an elongated body of smokable material and sensory evaluation panelists are requested to assign an intensity rating for one or more selected attributes as the fire cone reaches each of the spaced points or segments. In a preferred embodiment programmable computer means are employed to lead the sensory evaluation panelists through the evaluation procedure and to receive the assigned intensity ratings and other responses from the panelists.
摘要翻译： 公开了一种用于实现吸烟产品的感官评价的方法和系统，其中沿着可吸收材料的细长体指定多个间隔的点或段，并且请求感官评估小组成员为一个或多个所选属性赋予强度等级作为火 锥体到达每个间隔的点或段。 在优选实施例中，可采用可编程计算机装置来引导感官评估小组成员通过评估程序并且接收来自小组成员的分配的强度等级和其他响应。
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公开(公告)号：US4595024A
公开(公告)日：1986-06-17
申请号：US646329
申请日：1984-08-31
IPC分类号： A24D1/00
CPC分类号： A24D1/00
摘要： A cigarette, having a tobacco rod consisting of at least two segments. The segment toward the filter end of the tobacco rod has a density at least 20% greater than the fire-end segment. The density differential may be combined with a nicotine differential, such that the fire-end segment has a higher nicotine content than does the filter-end segment. This configuration alters the nicotine delivery of the invention, providing a nicotine delivery either uniform during the last half of the cigarette or at levels reduced from those seen during the first few puffs.
摘要翻译： 一种香烟，具有由至少两个部分组成的烟草棒。 朝向烟丝条的过滤嘴端部的分段的密度比火焰段大至少20％。 密度差可以与尼古丁差异组合，使得火端段具有比过滤器端段更高的尼古丁含量。 该配置改变了本发明的尼古丁输送，在香烟的最后一半中提供均匀的尼古丁输送，或者与在前几次抽搐期间看到的那些水平相比降低。
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公开(公告)号：US5387416A
公开(公告)日：1995-02-07
申请号：US97350
申请日：1993-07-23
IPC分类号： A24B15/10 , A24B15/18 , A61K36/81 , A61K31/465
摘要： A tobacco composition includes a tobacco extract and an edible carrier. The composition allows tobacco to be enjoyed orally.
摘要翻译： 烟草组合物包括烟草提取物和可食用载体。 该组合物允许烟草被口服。
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公开(公告)号：US5368879A
公开(公告)日：1994-11-29
申请号：US97351
申请日：1993-07-23
摘要： A process for providing a flavorable composition for use as a food condiment is provided. The composition is provided by extracting a mixture of steak sauce ingredients to provide a steak sauce extract separated from the extracted mixture of steak sauce ingredients. The steak sauce extract is heated in a pressure-controlled environment to above ambient pressure at a temperature above about 100.degree. C. The heat treated extract is then contacted with a substrate which is subsequently ground into powder form to provide a dry, powdered condiment useful as a steak sauce.
摘要翻译： 提供了一种提供用作食品调味品的调味组合物的方法。 通过提取牛排酱成分的混合物来提供组合物，以提供从提取的牛排酱成分混合物中分离的牛排酱提取物。 将牛排酱提取物在压力控制的环境中在高于约100℃的温度下加热到高于环境压力。然后将经热处理的提取物与底物接触，底物随后研磨成粉末形式，以提供干燥的粉末状调味品 作为一个牛排酱。
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公开(公告)号：US5099862A
公开(公告)日：1992-03-31
申请号：US505327
申请日：1990-04-05
摘要： Tobacco-derived components of a tobacco extract are provided by fermenting the tobacco extract within a fermentation bath. The extract may be subjected to heat treatment in a pressure controlled environment prior to and/or after fermenting.The fermented tobacco extract is then distilled at a temperatrue to provide a distillate which includes tobacco-derived components of the tobacco extract. If the extract has not previously been subjected to heat treatment, the distillate can be subjected to heat treatment in a pressure controlled environment.
摘要翻译： 通过在发酵浴中发酵烟草提取物来提供烟草提取物的烟草衍生成分。 提取物可以在发酵前和/或之后的压力控制环境中进行热处理。 然后将发酵烟草提取物在温度下蒸馏以提供包含烟草提取物的烟草衍生组分的馏出物。 如果提取物以前没有进行热处理，则可以在压力控制的环境中对馏出物进行热处理。
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公开(公告)号：US5031646A
公开(公告)日：1991-07-16
申请号：US464806
申请日：1990-01-16
IPC分类号： A24B15/30
CPC分类号： A24B15/30
摘要： Cigarettes having high nicotine content tobacco cut filler are rendered smooth smoking and palatable by incorporating an organic acid salt additive therein. For example, a cigarette having a cut filler with a blend nicotine content of greater than 2 percent has a sodium levulinate additive combined with the tobacco cut filler of the cigarette. Smooth smoking cigarettes yielding good tobacco taste and minimal off-taste are provided.
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盐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与香烟的烟丝切割填料结合的乙酰丙酸钠添加剂。 提供了平滑吸烟，产生良好的烟草味道和极少的异味。
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公开(公告)号：US5105834A
公开(公告)日：1992-04-21
申请号：US606287
申请日：1990-11-06
摘要： A cigarette comprises a blend of tobacco materials and a filter element provided from a non-woven thermoplastic material. The non-woven material comprises polyester or polypropylene fibers. The non-woven material is in intimate contact with a water soluble tobacco extract and a further material for altering the character of mainstream smoke which passes through the filter element. The tobacco extract can be a spray dried extract which has been subjected to heat treatment. The further material can be an acid (e.g., levulinic acid), a base (e.g., sodium hydroxide) or a salt (e.g., diammonium hydrogen orthophosphate).
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10.发明授权
公开(公告)号：US4962773A
公开(公告)日：1990-10-16
申请号：US85439
申请日：1987-08-13
申请人： Jackie L. White , Robert E. Grubbs , Hoyt S. Beard , Mark L. Raker , Thomas A. Perfetti , Richard G. Haberkern
发明人： Jackie L. White , Robert E. Grubbs , Hoyt S. Beard , Mark L. Raker , Thomas A. Perfetti , Richard G. Haberkern
CPC分类号： A24D1/00 , A24B3/182 , A24C5/60 , Y10S131/901
摘要： Cigarette rods and filter rods are provided by manufacturing rods from tobacco cut filler and a circumscribing paper wrap, and then subjecting the rods to conditions such that the cut filler undergoes volume expansion while within the paper wrap. For example, the tobacco rods can be exposed to propane under supercritical conditions within a pressure chamber followed by a venting of the gaseous fluid to expand the tobacco cut filler. The resulting rods are very firm, have good integrity, and frequently do not undergo any noticeable visible change. The resulting rods which contain the volume expanded tobacco can be used as smokable rods for cigarettes or as cigarette filters.
摘要翻译： 香烟棒和过滤棒由烟丝切割填料和外接纸包装制造棒提供，然后对棒进行条件，使得切割填料在纸包装内经历体积膨胀。 例如，烟草棒可以在超临界条件下在压力室内暴露于丙烷，随后排出气态流体以扩大烟草切割填料。 得到的棒非常牢固，具有良好的完整性，并且经常不会发生明显的明显变化。 所得到的容纳膨胀烟草的棒可以用作香烟的烟熏棒或作为香烟过滤嘴。
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