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公开(公告)号：US5568819A
公开(公告)日：1996-10-29
申请号：US264217
申请日：1994-06-22
申请人： Jeffery S. Gentry , Karen M. Womble , Chandra K. Banerjee , Richard L. Blakley , Russell D. Barnes , Donald A. Calleson , Henry T. Ridings
发明人： Jeffery S. Gentry , Karen M. Womble , Chandra K. Banerjee , Richard L. Blakley , Russell D. Barnes , Donald A. Calleson , Henry T. Ridings
摘要： A cigarette includes a filter element including a carbon-containing paper or a paper containing molecular sieves. The paper contacts the filter material, such as cellulose acetate tow, within the filter element, either by circumscribing the filter material or by being gathered with non-carbon-containing filter material. The paper is useful as a plug wrap for a filter element. In several embodiments, longitudinal grooves are provided on the periphery of the filter element.
摘要翻译： 香烟包括含有含碳纸或包含分子筛的纸的过滤元件。 纸可以通过过滤材料的外接或通过用非含碳过滤材料聚集而与过滤元件内的过滤材料如乙酸纤维素丝束接触。 该纸作为过滤元件的插头包装很有用。 在几个实施例中，纵向凹槽设置在过滤元件的周边上。
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公开(公告)号：US5404890A
公开(公告)日：1995-04-11
申请号：US76711
申请日：1993-06-11
摘要： A cigarette includes a filter element including a carbon-containing paper or a paper containing molecular sieves. The paper circumscribes filter material, such as cellulose acetate tow, within the filter element. The paper is useful as a plug wrap for a filter element.
摘要翻译： 香烟包括含有含碳纸或包含分子筛的纸的过滤元件。 该纸围绕过滤元件内的过滤材料，如醋酸纤维素丝束。 该纸作为过滤元件的插头包装很有用。
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公开(公告)号：US5101839A
公开(公告)日：1992-04-07
申请号：US567519
申请日：1990-08-15
申请人： Stephen W. Jakob , Michael D. Shannon , Olivia D. Furin , Paul F. Bernasek , Richard L. Blakley , Johnny L. Brooks , Karen M. Womble , Gary R. Shelar , James L. Resce
发明人： Stephen W. Jakob , Michael D. Shannon , Olivia D. Furin , Paul F. Bernasek , Richard L. Blakley , Johnny L. Brooks , Karen M. Womble , Gary R. Shelar , James L. Resce
CPC分类号： A24D1/00 , A24B15/14 , A24B15/165
摘要： A smokable filler material includes an aerosol forming material (e.g., propylene glycol and glycerin) and a binding agent (e.g., ammonium alginate). Tobacco extracts and/or pieces of tobacco laminae can be incorporated into the smokable filler material, and/or the smokable filler material can be blended with tobacco cut filler. The amount of aerosol forming material within the smokable filler material typically is at least about 20 percent, based on the weight of that smokable filler material. Cigarettes are provided by wrapping the smokable filler material in a paper wrapping material. A typical paper wrapping material has a porosity of less than about 5 CORESTA units. Cigarettes cn include two layers of circumscribing paper wrapping materials. Cigarettes also can include filter elements.
摘要翻译： 可吸填料包括烟雾形成材料（例如丙二醇和甘油）和粘合剂（例如藻酸铵）。 可以将烟草提取物和/或烟草片段加入到可吸收的填充材料中，和/或可吸收的填充材料可与烟草切割填料混合。 可吸填充材料中的烟雾形成材料的量通常为至少约20％，基于该可吸填料的重量。 通过将可吸入的填充材料包裹在纸包装材料中来提供香烟。 典型的纸包装材料具有小于约5个CORESTA单位的孔隙率。 香烟包括两层外接纸包装材料。 香烟还可以包括过滤元件。
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4.发明授权Cigarette and smokable filler material therefor material for use in smoking articles 失效用于吸烟制品的香烟和可吸入的填充材料
公开(公告)号：US5598868A
公开(公告)日：1997-02-04
申请号：US346841
申请日：1994-11-30
申请人： Stephen W. Jakob , Michael D. Shannon , Olivia D. Furin , Paul F. Bernasek , Richard L. Blakley , Johnny L. Brooks , Karen M. Womble , Gary R. Shelar , James L. Resce
发明人： Stephen W. Jakob , Michael D. Shannon , Olivia D. Furin , Paul F. Bernasek , Richard L. Blakley , Johnny L. Brooks , Karen M. Womble , Gary R. Shelar , James L. Resce
CPC分类号： A24D1/00 , A24B15/14 , A24B15/165
摘要： A smokable filler material includes an aerosol forming material (e.g., glycerin) and as binding agent. Tobacco extracts and/or pieces of tobacco laminae can be incorporated into the smokable filler material, and/or the smokable filler material can be blended with tobacco cut filler. The amount of aerosol forming material within the smokable filler material typically is at least about 20 percent, based on the weight of that smokable filler material. Cigarettes are provided by wrapping the smokable filler material in a paper wrapping material. A typical paper wrapping material has a porosity of less than about 5 CORESTA units.
摘要翻译： 可吸填料包括烟雾形成材料（例如甘油）和粘合剂。 可以将烟草提取物和/或烟草片段加入到可吸收的填充材料中，和/或可吸收的填充材料可与烟草切割填料混合。 可吸填充材料中的烟雾形成材料的量通常为至少约20％，基于该可吸填料的重量。 通过将可吸入的填充材料包裹在纸包装材料中来提供香烟。 典型的纸包装材料具有小于约5个CORESTA单位的孔隙率。
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公开(公告)号：US5360023A
公开(公告)日：1994-11-01
申请号：US898111
申请日：1992-06-12
IPC分类号： A24D1/04 , A24B15/14 , A24B15/16 , A24B15/24 , A24D1/00 , A24D1/02 , A24D1/18 , A24D3/04 , A24D3/08 , A24D3/16 , A24F47/00 , B01D39/14 , D21H21/14 , D21H21/22 , D21H27/00
CPC分类号： A24B15/14 , A24B15/165 , A24B15/24 , A24D1/00 , A24D1/02 , A24D1/18 , A24D3/043 , A24D3/163 , A24F47/004
摘要： Cigarettes include a filter element which have a gathered web of paper incorporating a carbonaceous material. The paper is gathered so as to include a plurality of longitudinally extending channels, and the channels provide a cross-sectional void area of about 5 to about 30 percent of the filter element.
摘要翻译： 香烟包括具有聚集的含碳材料的纸幅的过滤元件。 纸被聚集以包括多个纵向延伸的通道，并且通道提供约5至约30％的过滤元件的横截面空隙面积。
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公开(公告)号：US5271419A
公开(公告)日：1993-12-21
申请号：US759266
申请日：1991-09-13
申请人： Barbara W. Arzonico , Richard L. Blakley , Sharon P. Dunlap , Jeffery S. Gentry , Kathy A. Hege , Mark L. Raker , Gary R. Shelar
发明人： Barbara W. Arzonico , Richard L. Blakley , Sharon P. Dunlap , Jeffery S. Gentry , Kathy A. Hege , Mark L. Raker , Gary R. Shelar
摘要： A cigarette includes a charge or roll of smokable material (e.g., tobacco cut filler) circumscribed by two layers of paper wrapping materials. The first or inner wrapping material includes an inorganic filler material and tobacco material within the web. The inner wrapping material also can include a water soluble salt burn chemical and a carbonaceous material within the web. The second or outer wrapping material circumscribes and overwraps the first wrapping material, has a cellulosic base web and inorganic filler material, and exhibits a low inherent air permeability. The outer wrapping material can include a magnesium hydroxide filler, and exhibits an inherent air permeability of below about 15 CORESTA units and a net air permeability above about 40 CORESTA units. The cigarette is capable of sustaining smolder under FTC smoking conditions while yielding very low levels of visible sidestream smoke. The cigarette includes a filter element having 2 or more longitudinally positioned segments, and one of the segments includes a carbonaceous material.
摘要翻译： 香烟包括由两层纸包装材料包围的可吸烟材料（例如烟草切割填料）的卷或卷。 第一或内包装材料包括无纺填充材料和卷材内的烟草材料。 内包装材料还可以包括水溶性盐燃烧化学品和网内的含碳材料。 第二或外包装材料围绕和覆盖第一包装材料，具有纤维素基底料和无机填料，并且具有低的固有透气性。 外包装材料可以包括氢氧化镁填料，并且具有低于约15CORESTA单元的固有透气性和高于约40CORESTA单元的净透气度。 香烟在FTC吸烟条件下能够持续闷热，同时产生非常低水平的可见侧流烟雾。 香烟包括具有2个或更多个纵向定位的段的过滤元件，并且其中一个段包括碳质材料。
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公开(公告)号：US5435326A
公开(公告)日：1995-07-25
申请号：US97822
申请日：1993-07-27
申请人： Thomas L. Gentry , Russell D. Barnes , Richard L. Blakley , Charles R. Ashcraft , Juanilla M. Gwyn , James W. Pryor , Henry T. Ridings , Milly M. L. Wong
发明人： Thomas L. Gentry , Russell D. Barnes , Richard L. Blakley , Charles R. Ashcraft , Juanilla M. Gwyn , James W. Pryor , Henry T. Ridings , Milly M. L. Wong
摘要： A smoking article having a controlled yield of wet particulate matter and a method of making a smoking article with predetermined total and per puff yields of wet particulate matter. The smoking article has a tobacco rod connected to an air ventilated compound filter having two abutted filter segments, a rod end segment with a passage therethrough and a mouth end segment. The pressure drop of the abutment interface between the segments is selected to be in a range of from about 10 mm to about 100 mm water gauge. The total pressure drop of the filter including the interface and the amount of air dilution can be selected to provide a smoking article with a level per puff yield or a decreasing per puff yield.
摘要翻译： 具有受控制的湿颗粒物的产量的吸烟制品以及制造具有预定总湿度和每一个烟雾产量的吸湿制品的湿颗粒物质的方法。 吸烟制品具有连接到具有两个邻接的过滤器段的空气通风复合过滤器的烟草杆，具有通过其的通道的杆端段和嘴端段。 片段之间的邻接界面的压降选择在约10mm至约100mm水位计的范围内。 可以选择包括界面的过滤器和空气稀释量的总压降，以提供具有每抽吸产量水平或每泡吐量降低的吸烟制品。
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公开(公告)号：US5352274A
公开(公告)日：1994-10-04
申请号：US58884
申请日：1993-05-10
申请人： Richard L. Blakley
发明人： Richard L. Blakley
CPC分类号： B01D46/2418 , B01D39/18 , B01D46/0036 , B01D2046/2492 , B01D2275/206 , B01D46/2425 , B01D46/2466
摘要： An air filter is provided for removing gaseous impurities from the air such as formaldehyde, acetaldehyde, acrolein, acetone and other chemical compounds. The filter utilizes a plurality of corrugated base sheets which are stacked or nestled and which have entrapped carbon dust for absorption of impurities. The corrugated structure provides very little pressure drop as the air passes through available channels and large, powerful fans are not necessary to move air therethrough.
摘要翻译： 提供空气过滤器用于从空气中除去气体杂质，如甲醛，乙醛，丙烯醛，丙酮和其他化合物。 过滤器使用多个堆叠或嵌套的波纹状基片，并且其夹带有碳粉以吸收杂质。 当空气通过可用通道时，波纹结构提供非常小的压降，并且不需要大的强大的风扇来移动空气。
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公开(公告)号：US5038802A
公开(公告)日：1991-08-13
申请号：US435951
申请日：1989-11-13
申请人： Jackie L. White , Richard L. Blakley , Edward Bernasek , William M. Hildebolt , Michael D. Shannon , Gary R. Shelar
发明人： Jackie L. White , Richard L. Blakley , Edward Bernasek , William M. Hildebolt , Michael D. Shannon , Gary R. Shelar
CPC分类号： A24B15/24
摘要： The flavor substances of the present invention are prepared by toasting (heating) natural tobacco in an inert atmosphere at a temperature of at least about 225.degree. C., fractionating the volatiles and collecting at least a portion of the fractionated materials as the flavor substances. This fractionating and/or collecting can be conducted by condensation, liquid-liquid extraction, sorption (adsorption and/or absorption) and the like, with either a solid or liquid sorbent medium. Either the sorbent medium containing the trapped volatiles or the volatiles themselves may be used as the flavor substances of the present invention.
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