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公开(公告)号：US5074319A
公开(公告)日：1991-12-24
申请号：US511158
申请日：1990-04-19
IPC分类号： A24B15/26
CPC分类号： A24B15/26
摘要： Flavorful tobacco-derived flavorful components of a tobacco material are provided by extraction of the tobacco material with an extraction solvent in the form of a polyhydric alcohol or ester thereof. The tobacco material is subjected to extraction conditions above about 100.degree. C. and under conditions sufficient to provide the flavorful tobacco-derived extraction product. The tobacco material and the extraction solvent can be contacted in the presence of at least one reaction component such as at least one amino acid and/or at least one sugar.
摘要翻译： 通过用多元醇或其酯形式的萃取溶剂萃取烟草材料来提供烟草材料的烟草衍生香味成分。 将烟草材料进行高于约100℃的提取条件，并在足以提供香味的烟草衍生的提取产物的条件下进行。 烟草材料和萃取溶剂可以在至少一种反应组分如至少一种氨基酸和/或至少一种糖的存在下接触。
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公开(公告)号：US5060669A
公开(公告)日：1991-10-29
申请号：US452175
申请日：1989-12-18
摘要： Flavorful tobacco extracts are provided by subjecting a moist spray dried tobacco extract to heat treatment. The moist extract is contacted with a sugar and an amino acid, and exposed to a temperature above about 100.degree. C. in a pressure controlled vessel. Resulting flavorful extracts are useful as forms of tobacco in cigarettes and other smoking articles.
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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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公开(公告)号：US4920990A
公开(公告)日：1990-05-01
申请号：US276161
申请日：1988-11-23
申请人： Brian M. Lawrence , Robert F. Moates , Thomas A. Perfetti , Renee M. Pogrow , Robert H. Powell , Jerry W. Redding , Cynthia A. Stewart , Karen M. Womble , Milly M. L. Wong
发明人： Brian M. Lawrence , Robert F. Moates , Thomas A. Perfetti , Renee M. Pogrow , Robert H. Powell , Jerry W. Redding , Cynthia A. Stewart , Karen M. Womble , Milly M. L. Wong
CPC分类号： A24B15/14 , A24B15/301 , A24B15/42 , A24D1/00 , A24D1/02
摘要： Cigarettes have a smokable filler blend comprising 60 to 75 percent tobacco cut filler and 25 to 40 percent of a second smokable cut filler consisting essentially of 50 to 70 percent calcium carbonate, 15 to 45 percent pyrolyzed cotton linters, and 7 to 12 percent polysaccharide binder. The blend is contained in a paper wrapper having a permeability from about 40 to about 75 CORESTA units. Cigarettes normally include a filter element and are air diluted to an air dilution level of from 40 to 65 percent. The smokable blend preferably is blended with a tobacco essence, and the nicotine content of the blend is greater than 2 percent. Cigarettes exhibit resistances to draw between 80 and 150 mm water pressure drop at 17.5 cc/sec. air flow. Cigarettes exhibit FTC "tar" to nicotine ratios less than 9.
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公开(公告)号：US4991596A
公开(公告)日：1991-02-12
申请号：US378551
申请日：1989-07-11
申请人： Brian M. Lawrence , Milly M. L. Wong , Thomas A. Perfetti , Thomas L. Gentry , Alvaro Gonzalez-Parra , Jerry W. Lawson , Gary R. Shelar , Gary W. Worrell
发明人： Brian M. Lawrence , Milly M. L. Wong , Thomas A. Perfetti , Thomas L. Gentry , Alvaro Gonzalez-Parra , Jerry W. Lawson , Gary R. Shelar , Gary W. Worrell
CPC分类号： A24B15/165 , A24F47/004
摘要： A smoking article includes a short, combustible, carbonaceous fuel element in a heat exchange relationship with a substrate carrying glycerin, tobacco extract, and a portion of an essential oil gland bearing plant. For example, fragments of cinnamon bark, lovage root, chamomile flowers or cardamon physically separate from the fuel element provide for a controlled release of a flavor profile during use of the smoking article. Heat provided by the burning fuel element acts to release essential oils from the glands to provide a complex flavor and aroma profile. The smoking article is capable of providing the user with many of the pleasures of smoking by heating but not necessarily burning tobacco.
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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：US08251060B2
公开(公告)日：2012-08-28
申请号：US11903342
申请日：2007-09-21
IPC分类号： A61M15/00
CPC分类号： A61M11/041 , A61M11/001 , A61M11/042 , A61M15/06 , A61M2205/8268
摘要： A device and method for delivering a therapeutic drug to a patient in the form of an aerosol includes a heat generating chamber and an aerosol forming chamber separated by a heat conductor. A heating element is disposed within the heat generating chamber in heat conducting relation with the heat conductor. A substrate having a therapeutic drug and an aerosol forming agent deposited thereon is disposed within the aerosol forming chamber in heat conducting relation with the heat conductor. The heating element ignites a fuel source consisting essentially of a combustible liquefied gas to generate heat that is conducted to the heat conductor and then to the substrate via the heat conductor. The heat generated by the heating element activates the aerosol forming agent to volatilize the therapeutic drug into an aerosol drug contained within the aerosol forming chamber and made available to be inhaled by the patient.
摘要翻译： 用于将治疗药物以气溶胶形式递送给患者的装置和方法包括由热导体隔开的发热室和气溶胶形成室。 加热元件设置在发热室内与导热体导热的关系。 具有沉积在其上的治疗药物和气溶胶形成剂的基底设置在气溶胶形成室内与导热体导热的关系。 加热元件点燃基本上由可燃液化气体组成的燃料源，以产生通过热导体传导到热导体然后传递到基底的热量。 由加热元件产生的热量激活气溶胶形成剂，以将治疗药物挥发成气溶胶形成室内所含的气溶胶药物，并使其可被患者吸入。
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公开(公告)号：US5318050A
公开(公告)日：1994-06-07
申请号：US992566
申请日：1992-12-18
摘要： Flavorful tobacco extracts are provided by subjecting a moist spray dried tobacco extract to heat treatment. The moist extract is contacted with a furanone, a pyranone or an alpha-dicarbonyl compound, and exposed to a temperature above about 100.degree. C. in a pressure controlled vessel. Resulting flavorful extracts are useful as forms of tobacco in cigarettes and other smoking articles.
摘要翻译： 通过对潮湿的喷雾干燥的烟草提取物进行热处理来提供香味烟草提取物。 将湿润的提取物与呋喃酮，吡喃酮或α-二羰基化合物接触，并在压力控制的容器中暴露于高于约100℃的温度。 得到的香味提取物可用作香烟和其他吸烟制品中的烟草形式。
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