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1. 发明申请

US20050061338A1 Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts 审中-公开
标题翻译：使用钯盐还原烟草烟气中的多环芳烃
公开(公告)号：US20050061338A1
公开(公告)日：2005-03-24
申请号：US10860303
申请日：2004-06-03
申请人： Raquel Olegario , San Li , Joseph Banyasz , Kenneth Shafer
发明人： Raquel Olegario , San Li , Joseph Banyasz , Kenneth Shafer
IPC分类号： A24B3/10 , A24B15/28 , A24B15/42
CPC分类号： A24B15/246 , A24B15/28 , A24B15/287 , A24B15/42
摘要： Methods for treating tobacco which result in the reduction of selected compounds from the tobacco smoke, and corresponding smoking articles containing this treated tobacco, are disclosed. In these methods, a solution containing a palladium salt is applied to the tobacco, preferably by spraying. The palladium salt preferably contains nitrate, chloride, acetate, citrate, gluconate, or salicylate as the anion. After application of the solution, the tobacco is preferably dried in an oven, by forced air, or by natural evaporation. The palladium in the treated tobacco results in the reduction in the level of polycyclic aromatic hydrocarbons, especially benzo(a)pyrene, from the total particulate matter in mainstream and sidestream smoke of the treated tobacco. The addition of mannitol and/or urea to the tobacco, and introduction of ventilation in a cigarette containing the treated tobacco, enhance the ability of palladium to reduce the level of polycyclic aromatic hydrocarbons in the smoke.
摘要翻译：公开了用于处理导致烟草烟雾中选择的化合物减少的烟草的方法，以及含有该处理过的烟草的相应的吸烟制品。在这些方法中，优选通过喷雾将含有钯盐的溶液施加到烟草上。钯盐优选含有硝酸盐，氯化物，乙酸盐，柠檬酸盐，葡糖酸盐或水杨酸盐作为阴离子。在施加溶液之后，烟草优选在烘箱中，强制空气或通过自然蒸发干燥。经处理的烟草中的钯导致处理烟草的主流和侧流烟中的总颗粒物质中多环芳烃，特别是苯并（a）芘的水平降低。向烟草中加入甘露糖醇和/或尿素并在含有经处理的烟草的香烟中引入通气，增强了钯降低烟气中多环芳烃的含量的能力。

2. 发明申请

US20060086367A1 Additives for tobacco cut filler 审中-公开
标题翻译：烟草切割填料添加剂
公开(公告)号：US20060086367A1
公开(公告)日：2006-04-27
申请号：US11252850
申请日：2005-10-19
申请人： San Li , Raquel Olegario , Joseph Banyasz , Kenneth Shafer
发明人： San Li , Raquel Olegario , Joseph Banyasz , Kenneth Shafer
IPC分类号： A24D3/12
CPC分类号： A24B15/287 , A24B15/246 , A24B15/30 , A24B15/42 , A24D1/002 , A24D3/02
摘要： Tobacco smoking mixtures capable of producing tobacco smoke are provided which reduce the cytotoxicity and/or mutagenicity of the tobacco smoke. The tobacco smoking mixtures include tobacco cut filler and glycerin in an amount effective to reduce cytotoxicity and/or mutagenicity of smoke produced by the tobacco smoking mixture. The tobacco smoking mixtures enable a further reduction in cytotoxicity and/or mutagenicity when glycerin is combined with palladium or salts of calcium and/or magnesium.
摘要翻译：提供能够产生烟草烟雾的烟草吸烟混合物，其降低烟草烟雾的细胞毒性和/或致突变性。烟草吸烟混合物包括有效降低烟草吸烟混合物产生的烟雾的细胞毒性和/或致突变性的烟草切割填料和甘油。当甘油与钯或钙和/或镁的盐组合时，烟草吸烟混合物能够进一步降低细胞毒性和/或致突变性。

3. 发明申请

US20080216851A1 Smoking articles with restrictor and aerosol former 有权
标题翻译：带限流器和气雾剂的吸烟制品
公开(公告)号：US20080216851A1
公开(公告)日：2008-09-11
申请号：US12073649
申请日：2008-03-07
申请人： Raquel Olegario , San Li
发明人： Raquel Olegario , San Li
IPC分类号： A24D1/04 , A24D3/04
CPC分类号： A24D3/043 , A24D3/045
摘要： Provided is a smoking article including a smokeable filler with a high aerosol former content and a filter. Preferably, the smokeable filler includes about 4 wt % glycerin to about 35 wt % glycerin. The filter includes a cylindrical tube attached to the tobacco rod with tipping paper, a first filter segment at a location along said cylindrical tube adjacent and in a downstream relation to said tobacco rod, and a flow restricting filter segment at a location adjacent and in a downstream relation to the first filter segment. In an embodiment, the filter also includes a cavity adjacent and in a downstream relation to the flow restricting filter segment, and a ventilation zone at a location along the cavity including perforations that extend through the tipping paper and the cylindrical tube. Preferably, the ventilation zone is in a downstream relation to the flow restricting filter segment.
摘要翻译：本发明提供一种吸烟制品，其包括具有高气溶胶成分含量的可吸收填料和过滤器。优选地，可吸入填料包括约4重量％的甘油至约35重量％的甘油。该过滤器包括一个连接在烟草杆上的圆柱形管接头纸，沿着所述圆柱形管的一个位置处的第一过滤器段与所述烟丝条相邻并且与所述烟丝条的下游关系，以及一个流动限制过滤器部分，与第一过滤器段的下游关系。在一个实施例中，过滤器还包括与流量限制过滤器段相邻并处于下游关系的空腔，以及沿着腔的位置处的通风区，包括穿过接装纸和圆柱形管的穿孔。优选地，通风区与流量限制过滤器段处于下游关系。

4. 发明申请

US20080216848A1 Smoking article filter with annular restrictor and downstream ventilation 有权
标题翻译：带环形节流器和下游通风的吸烟制品过滤器
公开(公告)号：US20080216848A1
公开(公告)日：2008-09-11
申请号：US12073543
申请日：2008-03-06
申请人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
发明人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
IPC分类号： A24D3/02 , A24D3/04
CPC分类号： A24D3/043 , A24C5/475 , A24D3/045
摘要： A smoking article includes a tobacco rod adapted to produce mainstream smoke, and a filter having an upstream end portion and a downstream end portion. The filter includes a ventilated cavity and a flow restrictor segment having an impermeable insert at least partially surrounded by a tubular segment of an air transmissive material upstream of the cavity. In an embodiment, the tubular segment at least partially defines the cavity.
摘要翻译：吸烟物品包括适于产生主流烟雾的烟草棒，以及具有上游端部分和下游端部分的过滤器。过滤器包括通风腔和限流器段，其具有至少部分地由空腔上游的空气传输材料的管状段包围的不可渗透插入件。在一个实施例中，管状区段至少部分地限定空腔。

5. 发明授权

US08424540B2 Smoking article with valved restrictor 有权
标题翻译：带限流器的吸烟制品
公开(公告)号：US08424540B2
公开(公告)日：2013-04-23
申请号：US12576922
申请日：2009-10-09
申请人： Raquel Olegario , San Li , Roland W. Dwyer , Mike Braunshteyn
发明人： Raquel Olegario , San Li , Roland W. Dwyer , Mike Braunshteyn
IPC分类号： A24D3/06
CPC分类号： A24D3/045 , A24D3/041 , A24D3/043
摘要： A smoking article filter includes a valved flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor. The valved restrictor can be used to isolate a sorbent bearing component of the filter from a flavor bearing component.
摘要翻译：吸烟制品过滤器包括阀门限流器和在限流器下游的空腔。限流器包括用于将烟雾引导到空腔中的孔口或流动通道。过滤器用接头纸连接到烟草杆上，并且在限流器下游的位置处包括空气容许的通风区域。阀式限流器可用于将过滤器的吸附剂承载部件与风味承载部件隔离。

6. 发明授权

US08353302B2 Smoking articles with restrictor and aerosol former 有权
标题翻译：带限流器和气雾剂的吸烟制品
公开(公告)号：US08353302B2
公开(公告)日：2013-01-15
申请号：US12073649
申请日：2008-03-07
申请人： Raquel Olegario , San Li
发明人： Raquel Olegario , San Li
IPC分类号： A24D3/04
CPC分类号： A24D3/043 , A24D3/045
摘要： Provided is a smoking article including a smokeable filler with a high aerosol former content and a filter. Preferably, the smokeable filler includes about 4 wt % glycerin to about 35 wt % glycerin. The filter includes a cylindrical tube attached to the tobacco rod with tipping paper, a first filter segment at a location along said cylindrical tube adjacent and in a downstream relation to said tobacco rod, and a flow restricting filter segment at a location adjacent and in a downstream relation to the first filter segment. In an embodiment, the filter also includes a cavity adjacent and in a downstream relation to the flow restricting filter segment, and a ventilation zone at a location along the cavity including perforations that extend through the tipping paper and the cylindrical tube. Preferably, the ventilation zone is in a downstream relation to the flow restricting filter segment.
摘要翻译：本发明提供一种吸烟制品，其包括具有高气溶胶成分含量的可吸收填料和过滤器。优选地，可吸入填料包括约4重量％的甘油至约35重量％的甘油。过滤器包括一个连接在烟草杆上的圆柱形管接头纸，沿着所述圆柱形管的一个位置处的第一过滤器段，与所述烟丝条相邻并且与所述烟丝条的下游关系，以及在邻近和在与第一过滤器段的下游关系。在一个实施例中，过滤器还包括与流量限制过滤器段相邻并处于下游关系的空腔，以及沿着腔的位置处的通风区，包括穿过接装纸和圆柱形管的穿孔。优选地，通风区与流量限制过滤器段处于下游关系。

7. 发明申请

US20120318285A1 ADDITIVES FOR TOBACCO CUT FILLER 审中-公开
标题翻译：烟草切片灌装机的添加剂
公开(公告)号：US20120318285A1
公开(公告)日：2012-12-20
申请号：US13595925
申请日：2012-08-27
申请人： San LI , Raquel Olegario , Joseph L. Banyasz , Kenneth H. Shafer
发明人： San LI , Raquel Olegario , Joseph L. Banyasz , Kenneth H. Shafer
IPC分类号： A24D3/12 , A24C5/52
CPC分类号： A24B15/287 , A24B15/246 , A24B15/30 , A24B15/42 , A24D1/002 , A24D3/02
摘要： Tobacco smoking mixtures capable of producing tobacco smoke are provided which reduce the cytotoxicity and/or mutagenicity of the tobacco smoke. The tobacco smoking mixtures include tobacco cut filler and glycerin in an amount effective to reduce cytotoxicity and/or mutagenicity of smoke produced by the tobacco smoking mixture. The tobacco smoking mixtures enable a further reduction in cytotoxicity and/or mutagenicity when glycerin is combined with palladium or salts of calcium and/or magnesium.
摘要翻译：提供能够产生烟草烟雾的烟草吸烟混合物，其降低烟草烟雾的细胞毒性和/或致突变性。烟草吸烟混合物包括有效降低烟草吸烟混合物产生的烟雾的细胞毒性和/或致突变性的烟草切割填料和甘油。当甘油与钯或钙和/或镁的盐组合时，烟草吸烟混合物能够进一步降低细胞毒性和/或致突变性。

8. 发明申请

US20110083687A1 CIGARETTE FILTER TO REDUCE SMOKE DELIVERIES IN LATER PUFFS 审中-公开
标题翻译：香烟过滤器，以减少烟雾在晚间PUFFS
公开(公告)号：US20110083687A1
公开(公告)日：2011-04-14
申请号：US12577039
申请日：2009-10-09
申请人： Raquel Olegario , San Li , Mike Braunshteyn , Roland W. Dwyer , Richard Jupe
发明人： Raquel Olegario , San Li , Mike Braunshteyn , Roland W. Dwyer , Richard Jupe
IPC分类号： A24D1/04
CPC分类号： A24D3/045 , A24D3/043
摘要： A smoking article having a tobacco rod adapted to produce mainstream smoke, and a filter having an upstream end portion and a downstream end portion, and wherein the filter is arranged to receive mainstream smoke at the upstream end portion. The filter includes a first filter segment of low particulate efficiency at the upstream end portion; a channeled flow segment adjacent to the first filter segment, the channeled flow segment including a flow channel establishing a substantial portion of a predetermined resistance to draw of the smoking article; a mouthpiece filter segment of low particulate efficiency at the downstream end portion; and a tubular body segment at least partially defining a portion of a cavity between the mouthpiece filter and the channeled flow segment. Tipping paper attaches the filter with the tobacco rod and includes an air-admissible ventilation zone at a location along the tubular body segment.
摘要翻译：一种具有适于产生主流烟雾的烟草棒的吸烟制品，以及具有上游端部分和下游端部分的过滤器，并且其中所述过滤器布置成在所述上游端部分处接收主流烟雾。过滤器包括在上游端部处具有低颗粒效率的第一过滤段; 与第一过滤器段相邻的通道流动段，通道流动段包括建立吸烟制品的预定阻力的实质部分的流动通道; 在下游端部具有低颗粒效率的接口过滤段; 以及管状主体段，其至少部分地限定所述接口过滤器和所述通道流动段之间的空腔的一部分。接头纸将过滤器与烟草棒连接，并且在沿着管状体部分的位置处包括允许通气的空气区域。

9. 发明申请

US20080047571A1 Smoking article with plate impactor 审中-公开
标题翻译：带板式冲击器的吸烟制品
公开(公告)号：US20080047571A1
公开(公告)日：2008-02-28
申请号：US11826017
申请日：2007-07-11
申请人： Michael Braunshteyn , Rowland Dwyer , San Li , Raquel Olegario , Gail Yoss
发明人： Michael Braunshteyn , Rowland Dwyer , San Li , Raquel Olegario , Gail Yoss
IPC分类号： A24D1/04 , A24D3/04
CPC分类号： A24D3/045
摘要： A smoking article includes a filter system having an upstream plug of filtering material, an impaction filter, and a downstream plug of filtering material. The impaction filter includes at least one plate having at least one orifice.
摘要翻译：吸烟制品包括具有过滤材料的上游塞子，冲击过滤器和过滤材料的下游塞子的过滤器系统。冲击过滤器包括具有至少一个孔口的至少一个板。

10. 发明申请

US20070235050A1 Smoking article with a restrictor 有权
标题翻译：吸烟用限制器
公开(公告)号：US20070235050A1
公开(公告)日：2007-10-11
申请号：US11727825
申请日：2007-03-28
申请人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
发明人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
IPC分类号： A24D3/04
CPC分类号： A24D3/043 , A24D3/045
摘要： A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor.
摘要翻译：吸烟制品过滤器包括限流器和在限流器下游的空腔。限流器包括用于将烟雾引导到空腔中的孔口或流动通道。过滤器用接头纸连接到烟草杆上，并且在限流器下游的位置处包括空气容许的通风区域。

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