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31. 发明授权

US09259031B2 Filter for a smoking article 有权
标题翻译：过滤吸烟物品
公开(公告)号：US09259031B2
公开(公告)日：2016-02-16
申请号：US14124637
申请日：2012-06-01
申请人： Peter Branton , Martin Duke , Stephen Tennison , Dinah Blanche Winter
发明人： Peter Branton , Martin Duke , Stephen Tennison , Dinah Blanche Winter
IPC分类号： A24D3/02 , A24D3/06 , A24D3/16
CPC分类号： A24D3/066 , A24D3/0275 , A24D3/062 , A24D3/163
摘要： A filter for a smoking article comprises a monolith. The monolith is produced forming particles of a partially cured resin into a dough, shaping the dough to produce a monolith, sintering the particles, carbonizing and activating the sintered monolith, and incorporating the monolith into a smoking article filter.
摘要翻译：用于吸烟制品的过滤器包括整料。制造整料将形成部分固化的树脂的颗粒形成面团，成型面团以制备整料，烧结颗粒，碳化和活化烧结的整料，并将整料结合到吸烟制品过滤器中。

32. 发明授权

US09198462B2 Nanostructural filter for removing toxic compounds 有权
标题翻译：用于去除有毒化合物的纳米结构过滤器
公开(公告)号：US09198462B2
公开(公告)日：2015-12-01
申请号：US13413671
申请日：2012-03-07
申请人： Jalaledin Ghanavi
发明人： Jalaledin Ghanavi
IPC分类号： A24D3/06 , A24D3/16 , A24D3/08 , A24D3/14
CPC分类号： A24D3/16 , A24D3/063 , A24D3/08 , A24D3/14
摘要： The various embodiments herein provide an electrospun fiber mat filter comprising a cigarette filter containing macrocycle for removing toxic compounds from a toxic material, wherein the toxic material comprises liquid, gas, and cigarette smoke and a method of synthesizing the same. The electrospun fiber mat cigarette filter comprises a biological, organic or synthetic macrocycle, plurality of additives, a solvent and an acceptable polymeric carrier. The biological macromolecules are engineered polyhemoglobin and/or chlorophyll. The biological, organic, or synthetic macrocycle are electrospun with the acceptable polymeric carrier in presence of an abruptly asymmetric electric field to form an electrospun fiber mat. The electrospun fiber mat is made up of networks of plurality of nanofibers.
摘要翻译：本文的各种实施方案提供了一种电纺纤维垫过滤器，其包含含有用于从有毒材料中除去有毒化合物的大环的香烟过滤嘴，其中有毒材料包括液体，气体和香烟烟雾及其合成方法。电纺纤维毡香烟过滤嘴包括生物，有机或合成大环，多种添加剂，溶剂和可接受的聚合物载体。生物大分子是工程化的高血红蛋白和/或叶绿素。在突然不对称的电场存在下，生物，有机或合成的大环化合物与可接受的聚合物载体电纺丝以形成电纺纤维垫。电纺纤维垫由多个纳米纤维的网络组成。

33. 发明授权

US09149067B2 Method for making a cigarette 有权
标题翻译：制作香烟的方法
公开(公告)号：US09149067B2
公开(公告)日：2015-10-06
申请号：US13354975
申请日：2012-01-20
申请人： Donald Miser , Diane Gee
发明人： Donald Miser , Diane Gee
IPC分类号： A24C1/28 , A24B15/28 , A24B15/18 , A24D1/02 , A24D3/16 , B01D53/86 , B01D53/88
CPC分类号： A24B15/288 , A24B15/18 , A24B15/28 , A24B15/282 , A24B15/283 , A24B15/286 , A24B15/287 , A24D1/02 , A24D3/062 , A24D3/16 , B01D53/864 , B01D53/865 , B01D53/88 , B01D53/944 , B01D2255/20738 , B01D2255/915 , B01D2257/402 , B01D2257/404 , B01D2257/502 , B01J21/063 , B01J21/066 , B01J23/20 , B01J23/22 , B01J23/28 , F01N3/103 , F01N2370/02 , H01M4/9016 , Y02P70/66
摘要： Supported catalyst particles, which can be incorporated in the tobacco cut filler, cigarette wrapper and/or cigarette filter of a cigarette, are useful for low-temperature and near-ambient temperature catalysis of carbon monoxide and/or nitric oxide. The supported catalyst comprises catalyst particles that are supported on particles of an electrically conductive support selected from the group consisting of graphitic carbon and a partially reduced oxide.
摘要翻译：可以加入到烟草切割填料，香烟卷烟和/或卷烟过滤嘴中的负载型催化剂颗粒可用于一氧化碳和/或一氧化氮的低温和近环境温度的催化。载体催化剂包含负载在选自石墨碳和部分还原氧化物的导电载体颗粒上的催化剂颗粒。

34. 发明授权

US09107455B2 Cigarette filter 有权
标题翻译：香烟过滤器
公开(公告)号：US09107455B2
公开(公告)日：2015-08-18
申请号：US10989416
申请日：2004-11-17
申请人： Jay A Fournier , Zhaohua Luan
发明人： Jay A Fournier , Zhaohua Luan
IPC分类号： A24D3/16 , A24D3/14
CPC分类号： A24D3/166 , A24D3/14
摘要： A cigarette filter containing a mesoporous silicate molecular sieve modified by an aminoalkylsilyl group. The modified molecular sieve reacts with selected components of cigarette smoke to remove or reduce the concentration of the components without adversely affecting desirable flavor constituents of the smoke. The modified molecular sieve preferably is SBA-15, MCM-41 or MCM-48 modified by 3-aminopropylsilyl groups. The modified molecular sieve may be incorporated into the filter by inclusion into a space therein or into one or more of the filter elements or into a fibrous component.
摘要翻译：包含由氨基烷基甲硅烷基基团改性的介孔硅酸盐分子筛的香烟过滤嘴。改性的分子筛与香烟烟雾的选定组分反应以除去或降低组分的浓度，而不会不利地影响烟的所需风味成分。改性分子筛优选为由3-氨基丙基甲硅烷基改性的SBA-15，MCM-41或MCM-48。改性分子筛可以通过包含在其中的空间或一个或多个过滤元件或纤维组分中而结合到过滤器中。

35. 发明申请

US20150114412A1 SMOKING ARTICLES 审中-公开
标题翻译：吸烟文章
公开(公告)号：US20150114412A1
公开(公告)日：2015-04-30
申请号：US14396188
申请日：2013-04-24
申请人： BRITISH AMERICAN TOBACCO (INVESTMETNTS) LIMITED
发明人： David John Dittrich , Mike Bevan , David Rushforth , David Lewis
IPC分类号： A24D1/02 , A24D3/16 , A24D3/06 , A24D3/12
CPC分类号： A24D1/027 , A24D1/02 , A24D3/061 , A24D3/12 , A24D3/16
摘要： The invention relates to smoking articles (10) comprising a rod of smokeable material (11) and a filter (12) attached to one end of the rod, said filter comprising at least two sections and being wrapped in a porous plug wrap, wherein a first tipping wrapper (14) overlies the join between the rod of smokeable material and the filter, and at least one additional tipping wrapper (15) is provided around the filter, spaced from and separate to the first tipping wrapper such that a portion of the porous plug wrap is exposed between the first and at least one additional tipping wrapper, and wherein the tipping wrappers are normally less porous than the plug wrap. However if the tipping wrappers are more porous than the plug wraps, the split tipping will still retain its functionality.
摘要翻译：本发明涉及一种吸烟制品（10），其包括可抽吸材料杆（11）和连接到所述杆的一端的过滤器（12），所述过滤器包括至少两个部分并被包裹在多孔塞子包装中，其中第一翻盖包裹物（14）覆盖在可抽吸材料杆和过滤器之间的连接处，并且至少一个附加的翻转包裹物（15）围绕过滤器设置，与第一翻转包装物隔开并分离，使得一部分多孔塞子包装件在第一和至少一个附加的翻转包装纸之间暴露，并且其中倾翻包装纸通常比塞子包装件多孔。然而，如果打包包装器比插头包装更多孔，分体倾翻仍然保留其功能。

36. 发明申请

US20150107613A1 SMOKING ARTICLE FILTERS 有权
标题翻译：吸烟文章过滤器
公开(公告)号：US20150107613A1
公开(公告)日：2015-04-23
申请号：US14398627
申请日：2013-05-02
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
发明人： David Lewis , Andrew Davis , John Richardson , John Major , John Sampson
IPC分类号： A24D3/06 , A24D3/16 , A24D3/14 , A24D3/12
CPC分类号： A24D3/063 , A24D3/04 , A24D3/048 , A24D3/061 , A24D3/062 , A24D3/08 , A24D3/10 , A24D3/12 , A24D3/14 , A24D3/16
摘要： The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In one example, a filter for a smoking article comprises randomly oriented discrete short length fibres of absorbent having adsorbent particles dispersed therein. The invention also provides a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
摘要翻译：本发明涉及用于吸烟制品如香烟，雪茄和雪茄的过滤器的改进。这些改进，特别地但不排他地涉及过滤能力和这种过滤器的制造。在一个实例中，用于吸烟制品的过滤器包括吸收剂的随机取向的分散的短长度纤维，其中分散有吸附剂颗粒。本发明还提供一种用于吸烟制品的过滤器，其包括各种其它包括吸收剂和/或吸附剂材料的过滤装置。

37. 发明申请

US20140261502A1 SMOKE FILTERS FOR REDUCING COMPONENTS IN A SMOKE STREAM 有权
标题翻译：用于减少烟雾流中组件的烟雾过滤器
公开(公告)号：US20140261502A1
公开(公告)日：2014-09-18
申请号：US14202609
申请日：2014-03-10
申请人： Celanese Acetate LLC
发明人： LAWTON E. KIZER , Raymond M. Robertson
IPC分类号： A24D3/16 , A24D3/10 , A24D3/08
CPC分类号： A24D3/16 , A24D3/08 , A24D3/10
摘要： Smoke filters that reduce the concentration of carbon monoxide and phenols in a smoke stream may include a porous mass section comprising a plurality of active particles, a plurality of binder particles, and an active coating disposed on at least a portion of the active particles and the binder particles, wherein the active particles and the binder particles are bound together at a plurality of contact points; and a filter section. In some instances, a filter may include a porous mass section comprising a plurality of active particles and a plurality of binder particles, wherein the active particles and the binder particles are bound together at a plurality of contact points without an adhesive; and a filter section comprising an active dopant.
摘要翻译：降低烟气流中一氧化碳和酚类浓度的烟雾过滤器可以包括多孔质量部分，其包括多个活性颗粒，多个粘合剂颗粒和设置在至少一部分活性颗粒上的活性涂层，粘合剂颗粒，其中活性颗粒和粘合剂颗粒在多个接触点处结合在一起; 和过滤器部分。在一些情况下，过滤器可以包括包含多个活性颗粒和多个粘合剂颗粒的多孔质量部分，其中活性颗粒和粘合剂颗粒在多个接触点处没有粘合剂结合在一起; 以及包括活性掺杂剂的过滤器部分。

38. 发明授权

US08011374B2 Preparation of mixed metal oxide catalysts from nanoscale particles 有权
标题翻译：从纳米级颗粒制备混合金属氧化物催化剂
公开(公告)号：US08011374B2
公开(公告)日：2011-09-06
申请号：US12625197
申请日：2009-11-24
申请人： Shahryar Rabiei , Firooz Rasouli , Mohammad R. Hajaligol
发明人： Shahryar Rabiei , Firooz Rasouli , Mohammad R. Hajaligol
IPC分类号： A24D3/16
CPC分类号： A24B15/28 , A24B15/282 , A24B15/286 , A24B15/287 , A24B15/288 , A24D1/02 , A24D3/16
摘要： Mixed metal oxide catalysts are prepared by combining first nanoscale particles and second nanoscale particles to form a mixture of nanoscale particles and then the mixture is heated to form a mixed metal oxide catalyst. The mixed metal oxide catalysts, which are capable of reducing the concentration of carbon monoxide in the mainstream smoke of a cigarette during smoking, are incorporated into a smoking article component such as tobacco cut filler, cigarette paper and/or cigarette filter material.
摘要翻译：混合金属氧化物催化剂通过将第一纳米尺度颗粒和第二纳米级颗粒结合以形成纳米级颗粒的混合物来制备，然后将混合物加热以形成混合的金属氧化物催化剂。吸烟时能够降低香烟主流烟雾中一氧化碳浓度的混合金属氧化物催化剂被掺入烟草制品成分如烟草切割填料，卷烟纸和/或卷烟过滤材料中。

39. 发明授权

US07503960B2 Smoking articles and filters with carbon fiber composite molecular sieve sorbent 有权
标题翻译：吸烟制品和过滤器与碳纤维复合分子筛吸附剂
公开(公告)号：US07503960B2
公开(公告)日：2009-03-17
申请号：US11079857
申请日：2005-03-15
申请人： Susan E. Plunkett , Kenneth H. Shafer
发明人： Susan E. Plunkett , Kenneth H. Shafer
IPC分类号： A24D3/16 , B01D53/04
CPC分类号： A24D3/163 , Y10S95/903
摘要： Filters and smoking articles include at least one carbon fiber composite molecular sieve sorbent capable of selectively removing one or more selected constituents from mainstream smoke. Methods for making cigarette filters and smoking articles using the carbon fiber composite molecular sieve sorbent and methods for treating mainstream tobacco smoke in a cigarette comprising the carbon fiber composite molecular sieve sorbent are also provided.
摘要翻译：过滤器和吸烟制品包括至少一种能够选择性地从主流烟雾中去除一种或多种选定成分的碳纤维复合分子筛吸附剂。还提供了使用碳纤维复合分子筛吸附剂制造香烟过滤嘴和吸烟制品的方法以及用于处理包含碳纤维复合分子筛吸附剂的香烟中主流烟草烟雾的方法。

40. 发明申请

US20050279372A1 Silver and silver oxide catalysts for the oxidation of carbon monoxide in cigarette smoke 有权
标题翻译：用于氧化香烟烟雾中一氧化碳的银和氧化银催化剂
公开(公告)号：US20050279372A1
公开(公告)日：2005-12-22
申请号：US10868015
申请日：2004-06-16
申请人： Rangaraj Sundar , Sarojini Deevi
发明人： Rangaraj Sundar , Sarojini Deevi
IPC分类号： A24B15/28 , A24D1/00 , A24D1/02 , A24D3/16 , A24F1/20 , B01D53/86 , B01J23/50 , B01J23/66 , B01J35/00 , C01B32/50
CPC分类号： A24B15/288 , A24B15/28 , A24B15/286 , A24B15/287 , A24D1/002 , A24D1/02 , A24D3/16 , B01D53/865 , B01D2255/104 , B01J23/50 , B01J23/66 , B01J35/0013 , Y02P70/66
摘要： A component of a cigarette comprises a silver-based catalyst for the conversion of carbon monoxide to carbon dioxide. The silver-based catalyst comprises particles (e.g., nanoscale or larger sized particles) of metallic silver and/or silver oxide supported in and/or on metal oxide support particles. The silver-based catalyst can be incorporated into a cigarette component such as tobacco cut filler, cigarette paper and cigarette filter material to reduce the concentration of carbon monoxide in the mainstream smoke of a cigarette during smoking. The catalyst can also be used in non-cigarette applications.
摘要翻译：香烟的组分包括用于将一氧化碳转化为二氧化碳的银基催化剂。银基催化剂包含负载在金属氧化物载体颗粒中和/或上的金属银和/或氧化银的颗粒（例如，纳米级或更大尺寸的颗粒）。可以将银基催化剂掺入烟草成分如烟草切片填料，卷烟纸和卷烟过滤材料中，以减少吸烟期间卷烟主流烟雾中的一氧化碳浓度。该催化剂也可用于非卷烟应用中。

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