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公开(公告)号：US20120325226A1
公开(公告)日：2012-12-27
申请号：US13594205
申请日：2012-08-24
IPC分类号： B01J35/02 , B01J23/10 , B01J23/32 , B01J29/04 , B01J23/20 , B01J23/24 , A24C5/00 , B01J23/00
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规烟草棒和具有侧流烟雾处理组合物的可燃处理纸。 处理组合物包括氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒助剂。
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公开(公告)号：US06286516B1
公开(公告)日：2001-09-11
申请号：US09292751
申请日：1999-04-16
IPC分类号： D21H1100
摘要： A cigarette sidestream smoke treatment material made from a sheet of non-combustible active components provides a porous structure capable of treating sidestream smoke. The treatment material, as used in combination with a cigarette, provides a low sidestream smoke emitting cigarette unit. The material has a porosity which encourages a conventional free-burn rate of a conventional cigarette. The material may comprise a sorbent capable of sorbing components of the sidestream smoke, and an oxygen storage component which releases oxygen at free-burn rate temperatures to ensure that conventional free-burn rate is maintained and to enhance the oxidation treatment of the adsorbed non-aqueous components. Preferably, an oxidation catalyst is included in the material and most desirably the oxygen storage component may also function as the oxidation catalyst. Particularly preferred materials which perform the dual function are oxides of cerium.
摘要翻译： 由一片不燃性活性组分制成的香烟侧流烟雾处理材料提供能够处理侧流烟雾的多孔结构。 与香烟组合使用的处理材料提供了一种低侧流烟雾排放香烟单元。 该材料具有鼓励常规香烟的常规自由燃烧速率的孔隙率。 该材料可以包括能够吸附侧流烟雾的组分的吸附剂，以及在自由燃烧速率温度下释放氧的储氧组分，以确保维持常规的自由燃烧速率并且增强吸附的非燃烧气体的氧化处理， 含水组分。 优选地，氧化催化剂包括在材料中，最理想的是，储氧组分也可以用作氧化催化剂。 执行双重功能的特别优选的材料是铈的氧化物。
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公开(公告)号：USD399600S
公开(公告)日：1998-10-13
申请号：US71620
申请日：1997-06-03
申请人： Larry Bowen , Stanislav M. Snaidr , Wayne B. Keefe
设计人： Larry Bowen , Stanislav M. Snaidr , Wayne B. Keefe
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公开(公告)号：US5497791A
公开(公告)日：1996-03-12
申请号：US226864
申请日：1994-04-13
申请人： Larry Bowen , Stanislav M. Snaidr
发明人： Larry Bowen , Stanislav M. Snaidr
CPC分类号： A24F13/00
摘要： A smoker's accessory for filtering sidestream smoke emitted from a burning cigarette comprises an exhaust fan mounted in a central unit and a sidestream smoke filter cartridge having a cigarette tube for a burning cigarette, is placed is provided alongside the central component. The filter cartridge is provided in a housing which is connected to the central fan support. The cigarette tube is as long as a cigarette and has a diameter of at least 1.5 times the diameter of the cigarette. A porous low pressure drop filter element is provided at the end of the cigarette tube for removing sidestream smoke. The housing has a front end wall in which the cigarette holder with the cigarette to be positioned. A fresh air inlet is provided which permits the fan to draw fresh air inside the cigarette tube along the cigarette and pick up the sidestream smoke from the lit cigarette for purposes of drawing through the filter cartridge before release to the surroundings. The smoker's accessory may optionally be provided with an exhale filter so that both sidestream smoke and exhale smoke is filtered before release to the surroundings. The filters are high efficient, low pressure drop filters which ensure there is minimal, if any, detectable traces of cigarette smoke released to the surroundings.
摘要翻译： 用于过滤从燃烧香烟排出的侧流烟雾的吸烟者附件包括安装在中央单元中的排风扇和具有用于燃烧香烟的香烟管的侧流烟雾过滤器滤芯，放置在中心部件的旁边。 滤芯设置在与中央风扇支撑件连接的壳体中。 香烟管与香烟一样长，直径至少是香烟直径的1.5倍。 在香烟管的末端设有一个多孔的低压降过滤元件，用于除去侧流烟雾。 壳体具有前端壁，其中具有香烟的烟嘴被定位在该前端壁中。 提供新鲜的空气入口，其允许风扇沿着香烟抽吸香烟管内的新鲜空气，并从点燃的香烟中拾取侧流烟，以便在释放到周围环境之前通过滤筒。 吸烟者的配件可以可选地设置有呼气过滤器，以便在释放到周围环境之前将侧流烟雾和呼出烟雾过滤。 这些过滤器是高效，低压降的过滤器，确保了能够释放到周围环境中的香烟烟雾的可检测痕迹（如果有的话）。
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公开(公告)号：US5267578A
公开(公告)日：1993-12-07
申请号：US754519
申请日：1991-09-04
CPC分类号： A24C5/39
摘要： Fibrous materials are opened from a metered flow thereof using an opening roller and are subjected to a controlled and adjustable further opening operation to input desirable properties to the fibers. The invention is particularly described with respect to cut tobacco fibers and glass fibers.
摘要翻译： 纤维材料使用打开辊从其计量流中打开，并经受可控和可调节的进一步打开操作以向纤维输入期望的性能。 关于切割的烟草纤维和玻璃纤维来具体描述本发明。
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公开(公告)号：US4896681A
公开(公告)日：1990-01-30
申请号：US230885
申请日：1988-08-11
CPC分类号： A24C5/1821
摘要： A cigarette filler rod-forming method and apparatus therefor are described for production of a filler rod containing two different blends of tobacco, so as to provide to a cigarette formed from the filler rod more uniform smoking characteristics. Discrete bunches of tobacco of a first blend are formed by employing a vacuum wheel having a belt which forms chords of a circle, so that, after trimming, the bunches have a flat surface adjacent the belt and a curved outer surface. Spaces between the bunches are filled with tobacco of another blend at least to the maximum height of the bunches of the first blend of tobacco, by a variety of procedures.
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公开(公告)号：US4627447A
公开(公告)日：1986-12-09
申请号：US561296
申请日：1983-12-14
摘要： Winnowing of shredded tobacco stem material, or other particulate tobacco material, is effected by metering the shredded stem material from a reservoir and then picking the metered flow to open and separate the particles one from another. The resulting stream of separated individual particles of shredded tobacco stem material is projected into an upwardly-flowing air stream to entrain a desired lighter fraction of the particles and carry it out of the separator device. The undesired heavy fraction falls in the separator device and is collected. The collected heavy fraction preferably is reprocessed to separate agglomerates of shredded stem material present in the heavy fraction into individual particles, which are then entrained in a second upwardly-flowing air stream which subsequently joins up with the first gas stream.
摘要翻译： 通过从贮存器中计量切碎的茎材料，然后挑选计量流来打开和分离颗粒，来实现切碎的烟梗材料或其它颗粒状烟草材料。 所形成的分离的烟丝干燥材料颗粒被投射到向上流动的空气流中以夹带所需的较轻部分的颗粒并将其从分离器装置中取出。 不希望的重馏分落在分离装置中并被收集。 收集的重馏分优选被再处理以将重质馏分中存在的切碎的干物质的附聚物分离成单独的颗粒，然后将其夹带在随后与第一气流连接的第二向上流动的空气流中。
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公开(公告)号：US08267096B2
公开(公告)日：2012-09-18
申请号：US12759528
申请日：2010-04-13
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规烟草棒和具有侧流烟雾处理组合物的可燃处理纸。 处理组合物包括氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒助剂。
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公开(公告)号：US20100192964A1
公开(公告)日：2010-08-05
申请号：US12759528
申请日：2010-04-13
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规烟草棒和具有侧流烟雾处理组合物的可燃处理纸。 处理组合物包括氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒助剂。
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公开(公告)号：US06810884B2
公开(公告)日：2004-11-02
申请号：US09954437
申请日：2001-09-18
IPC分类号： A24B1518
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod and a non-combustible treatment material for the rod. The treatment material has a porosity less than about 200 Coresta units and a sidestream smoke treatment composition. The treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst. In addition, the invention provides a low sidestream smoke cigarette unit that comprises a cigarette with conventional cigarette paper surrounding a conventional tobacco rod and a non-combustible treatment material surrounding and being substantially in contact with the conventional cigarette paper. The non-combustible treatment material comprises a sidestream smoke treatment composition, wherein the non-combustible treatment material has a porosity less than about 200 Coresta units and the treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规的烟草棒和用于棒的不可燃处理材料。 处理材料具有小于约200个Coresta单元和侧流烟雾处理组合物的孔隙率。 处理组合物组合物包含氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒添加剂。 此外，本发明提供了一种低侧流烟雾卷烟单元，其包括卷绕常规卷烟纸的香烟，该卷烟纸围绕常规烟草条和围绕并基本上与传统卷烟纸接触的不可燃处理材料。 不可燃处理材料包括侧流烟雾处理组合物，其中所述不燃烧处理材料具有小于约200核心单位的孔隙率，并且所述处理组合物组合物包含储氧和供体金属氧化物氧化催化剂以及基本上 用于所述催化剂的不可燃微细多孔颗粒助剂。
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