专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08381738B2 Composite materials and their use in smoking articles 有权
标题翻译：复合材料及其在吸烟用品中的应用
公开(公告)号：US08381738B2
公开(公告)日：2013-02-26
申请号：US10741482
申请日：2003-12-22
申请人： Zhaohua Luan , Diane L. Gee , Jose Nepomuceno , Shuzhong Zhuang , Jay A Fournier
发明人： Zhaohua Luan , Diane L. Gee , Jose Nepomuceno , Shuzhong Zhuang , Jay A Fournier
IPC分类号： A24F1/20
CPC分类号： A24D3/163 , A24D3/166
摘要： Smoking articles, filters, and methods for selectively removing selected components from tobacco smoke are disclosed. The smoking articles and filters include composites composed of a porous alumina and/or aluminosilicate matrix containing particles of activated carbon and zeolite molecular sieve adsorbents distributed throughout the matrix which can selectively remove selected components of tobacco smoke. The composites may be made by admixing the adsorbent mixture and a binder such as aluminum hydroxide or montmorillonite clay, adding an aqueous mineral acid to gel the mixture and drying and firing the gel paste. The proportions and adsorption capacities of the components can be selected to tailor the adsorption characteristics of the composites to selectively remove targeted constituents such as acrolein and 1,3-butadiene in tobacco smoke. Methods for making filters and smoking articles using the composites, as well as methods for smoking products comprising the composites, are also provided.
摘要翻译：公开了用于从烟草烟雾中选择性地去除所选组分的吸烟制品，过滤器和方法。吸烟制品和过滤器包括由多孔氧化铝和/或包含活性炭颗粒的铝硅酸盐基质和分布在整个基质中的沸石分子筛吸附剂组成的复合材料，其可以选择性地除去选定的烟草烟雾组分。复合材料可以通过混合吸附剂混合物和粘合剂如氢氧化铝或蒙脱石粘土来制备，加入无机酸水溶液使混合物凝胶化并干燥并焙烧凝胶糊剂。可以选择组分的比例和吸附能力来定制复合材料的吸附特性，以便在烟草烟雾中选择性地除去目标成分如丙烯醛和1,3-丁二烯。还提供了使用复合材料制造过滤器和吸烟制品的方法以及包含复合材料的吸烟产品的方法。

2. 发明授权

US06814786B1 Filters including segmented monolithic sorbent for gas-phase filtration 有权
标题翻译：过滤器包括用于气相过滤的分段整体式吸附剂
公开(公告)号：US06814786B1
公开(公告)日：2004-11-09
申请号：US10404441
申请日：2003-04-02
申请人： Shuzhong Zhuang , John B. Paine, III , Timothy S. Sherwood , Jay A Fournier , Kent B. Koller , Zhaohua Luan , Charles E. Thomas, Jr.
发明人： Shuzhong Zhuang , John B. Paine, III , Timothy S. Sherwood , Jay A Fournier , Kent B. Koller , Zhaohua Luan , Charles E. Thomas, Jr.
IPC分类号： B01D5304
CPC分类号： A24D3/163 , A24D3/048 , A24D3/08 , A24D3/166
摘要： A filter includes at least two monolithic sorbent segments and a mixing segment between the two monolithic sorbent segments. The monolithic sorbent segments comprise porous sorbent materials that are capable of selectively removing one or more selected gaseous constituents from a gas flow. The filter can be incorporated in a smoking article, such as a cigarette, to remove one or more selected constituents from mainstream smoke. Methods for making the filter and smoking articles including the filter, as well as methods for smoking a cigarette comprising the filter, are also provided.
摘要翻译：过滤器包括至少两个整体吸附剂段和两个整体式吸附剂段之间的混合段。整体式吸附剂部分包括多孔吸附剂材料，其能够从气流中选择性地除去一种或多种选择的气态成分。过滤器可以并入吸烟制品（例如香烟）中以从主流烟雾中去除一个或多个选定的成分。还提供了制造包括过滤器的过滤器和吸烟制品的方法以及用于吸烟的方法，该方法包括过滤器。

3. 发明授权

US08408216B2 Flavor carrier for use in smoking articles 有权
标题翻译：用于吸烟制品的香精载体
公开(公告)号：US08408216B2
公开(公告)日：2013-04-02
申请号：US11019090
申请日：2004-12-22
申请人： Zhaohua Luan , Diane L. Gee , Jay A Fournier , Kent B. Koller , Jose G. Nepomuceno
发明人： Zhaohua Luan , Diane L. Gee , Jay A Fournier , Kent B. Koller , Jose G. Nepomuceno
IPC分类号： A24D3/04
CPC分类号： A24B15/283 , A24D3/048 , A24D3/163 , A24D3/166
摘要： Flavor carriers, smoking articles, method of making flavor carriers, methods of making smoking articles, methods of flavoring gas streams such as mainstream tobacco smoke and methods of smoking are provided. The flavor carriers and smoking articles comprise a mesoporous molecular sieve and a flavor releasably disposed within the sieve.
摘要翻译：提供香料载体，吸烟制品，制造香料载体的方法，制造吸烟制品的方法，调味气流如烟草主流烟雾的方法和吸烟方法。风味载体和吸烟制品包括介孔分子筛和可释放地设置在筛内的香料。

4. 发明授权

US07165553B2 Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette 有权
标题翻译：纳米级催化剂颗粒/硅铝酸盐，以减少香烟主流烟雾中的一氧化碳
公开(公告)号：US07165553B2
公开(公告)日：2007-01-23
申请号：US10460632
申请日：2003-06-13
申请人： Zhaohua Luan , Jay A Fournier , Sarojini Deevi , Ila Skinner , Kent B. Koller , Diane L. Gee
发明人： Zhaohua Luan , Jay A Fournier , Sarojini Deevi , Ila Skinner , Kent B. Koller , Diane L. Gee
IPC分类号： A24B15/18
CPC分类号： A24B15/286 , A24B15/28 , A24B15/282 , A24B15/287 , A24D3/16 , A24D3/166
摘要： A smoking article composition and a method of making a smoking article composition comprising tobacco cut filler, cigarette paper and/or cigarette filter material further comprising a catalyst capable of converting carbon monoxide to carbon dioxide, wherein the catalyst comprises nanoscale catalyst particles dispersed within a porous aluminosilicate matrix. The catalyst can be formed by combining nanoscale catalyst particles or a metal precursor solution thereof with an alumina-silica sol mixture to form a slurry, gelling the slurry to form the co-gel, heating the co-gel to form a catalyst comprising nanoscale catalyst particles dispersed within a porous aluminosilicate matrix. The catalyst can be incorporated in tobacco cut filler, cigarette paper and/or cigarette filter material by spraying, dusting and/or immersion.
摘要翻译：一种吸烟制品组合物和一种制造吸烟制品组合物的方法，其包括烟草切丝填料，卷烟纸和/或香烟过滤材料，其进一步包括能够将一氧化碳转化为二氧化碳的催化剂，其中所述催化剂包含分散在多孔铝硅酸盐基质。催化剂可以通过将纳米级催化剂颗粒或其金属前体溶液与氧化铝 - 硅溶胶混合物结合以形成浆料，凝胶化以形成共凝胶，加热共凝胶以形成包含纳米级催化剂的催化剂颗粒分散在多孔铝硅酸盐基质中。催化剂可以通过喷雾，除尘和/或浸渍而结合在烟草切割填料，卷烟纸和/或卷烟过滤材料中。

5. 发明授权

US07370657B2 Activated carbon-containing sorbent 有权
标题翻译：活性炭吸附剂
公开(公告)号：US07370657B2
公开(公告)日：2008-05-13
申请号：US10404440
申请日：2003-04-02
申请人： Shuzhong Zhuang , Jay A Fournier , John B. Paine, III , Lixin Xue
发明人： Shuzhong Zhuang , Jay A Fournier , John B. Paine, III , Lixin Xue
IPC分类号： C01B31/08
CPC分类号： B01J20/18 , A24D3/163 , B01D53/02 , B01J20/20 , B01J2220/42
摘要： An activated carbon-containing sorbent is capable of selectively removing one or more selected gaseous components from a gas. The activated carbon-containing sorbent can be incorporated in a smoking article to remove one or more selected components from mainstream smoke. The activated carbon-containing sorbent can be a composite including one or more molecular sieve materials. Methods of making the activated carbon-containing sorbent, cigarette filters and smoking articles including the activated carbon-containing sorbent, as well as methods for smoking a cigarette comprising the activated carbon-containing sorbent, are provided.
摘要翻译：含活性炭的吸附剂能够从气体中选择性地除去一种或多种选择的气态成分。活性炭吸附剂可以并入吸烟制品中以从主流烟雾中除去一种或多种选择的组分。活性炭吸附剂可以是包含一种或多种分子筛材料的复合材料。提供了制造含活性炭的吸附剂，香烟过滤嘴和包括活性炭吸附剂的吸烟制品的方法以及用于吸烟的方法，该方法包括含有活性炭的吸附剂。

6. 发明授权

US07552735B2 Activated carbon fiber cigarette filter 有权
标题翻译：活性炭纤维香烟过滤嘴
公开(公告)号：US07552735B2
公开(公告)日：2009-06-30
申请号：US10412117
申请日：2003-04-11
申请人： Lixin Xue , Jose G. Nepomuceno , Shuzhong Zhuang , Timothy Scott Sherwood , John Bryant Paine, III , Jay A Fournier , Charles Edwin Thomas, Jr. , Kent Brian Koller , Liqun Yu
发明人： Lixin Xue , Jose G. Nepomuceno , Shuzhong Zhuang , Timothy Scott Sherwood , John Bryant Paine, III , Jay A Fournier , Charles Edwin Thomas, Jr. , Kent Brian Koller , Liqun Yu
IPC分类号： A24D3/04 , A24D3/06
CPC分类号： A24D3/163
摘要： A cigarette filter for removing gas phase constituents from mainstream cigarette smoke as the smoke is drawn through the filter primarily comprises an activated carbon fiber filter section including a bundle of activated carbon fibers. Particulate adsorbent materials such as granules, beads or course powders may be dispersed amongst the activated carbon fibers to aid in removal of the gas phase constituents. Additionally, the activated carbon fiber filter section may be used in combination with a separate bed or beds of particulate adsorbent material. In one embodiment, the activated carbon fibers are positioned within a helical groove on the outside of a threaded rod within the activated carbon fiber filter section. Relatively smaller amounts of activated carbon fibers produce the same smoke constituent reduction as larger amounts of particulate adsorbent material.
摘要翻译：用于通过烟道吸入主流香烟烟雾中去除气相成分的香烟过滤器主要包括一活性碳纤维过滤器部分，其包括一束活性炭纤维。粒状吸附材料如颗粒，珠粒或过程粉末可以分散在活性碳纤维之间以有助于除去气相成分。此外，活性炭纤维过滤器部分可以与单独的床或颗粒吸附剂材料床组合使用。在一个实施方案中，活性炭纤维位于活性炭纤维过滤器部分内的螺杆的外侧的螺旋槽内。相对较少量的活性炭纤维与较大量的颗粒吸附剂材料相比产生相同的烟雾成分还原。

7. 发明授权

US08439047B2 Composite mesoporous/microporous materials and their use in smoking articles for removing certain gas phase constituents from tobacco smoke 有权
标题翻译：复合介孔/微孔材料及其在吸烟制品中的用途，用于从烟草烟雾中去除某些气相成分
公开(公告)号：US08439047B2
公开(公告)日：2013-05-14
申请号：US10740583
申请日：2003-12-22
申请人： Jay A Fournier , Zhaohua Luan
发明人： Jay A Fournier , Zhaohua Luan
IPC分类号： A24D3/06
CPC分类号： A24B15/246 , A24B15/28 , A24B15/282 , A24B15/287 , A24D1/002 , A24D3/166
摘要： Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of a composite mesoporous/microporous material. The composite material is capable of removing at least one constituent from tobacco smoke, preferably selectively. The composite material may also be used for removing at least one constituent from tobacco smoke through sorption and/or catalysis. The composite material comprises channels interconnecting at least one mesoporous region and at least one microporous region. The mesopores of the composite material may further comprise a carbon lining and/or be further functionalized with a surfactant. Alternatively, the composite material may further comprise a metal, a metal oxide, or mixtures thereof.
摘要翻译：提供了切割填料组合物，香烟，制造香烟的方法和吸烟香烟的方法，其涉及使用复合介孔/微孔材料。该复合材料能够优选地从烟草烟雾中去除至少一种成分。复合材料还可用于通过吸附和/或催化从烟草烟雾中除去至少一种成分。复合材料包括互连至少一个介孔区和至少一个微孔区的通道。复合材料的介孔可以进一步包含碳衬里和/或用表面活性剂进一步官能化。或者，复合材料还可以包含金属，金属氧化物或其混合物。

8. 发明授权

US07610920B2 Thiol-functionalized sorbent for smoking articles and filters for the removal of heavy metals from mainstream smoke 有权
标题翻译：用于吸烟制品和过滤器的硫醇官能化吸附剂，用于从主流烟雾中去除重金属
公开(公告)号：US07610920B2
公开(公告)日：2009-11-03
申请号：US10740586
申请日：2003-12-22
申请人： Jay A Fournier , Zhaohua Luan
发明人： Jay A Fournier , Zhaohua Luan
IPC分类号： A24D3/06
CPC分类号： A24D3/166 , A24B15/42 , A24D3/14
摘要： Smoking articles which use thiol-functionalized sorbents are provided. The thiol-functionalized sorbents comprise at least one thioalkylsilyl compound covalently bound to an inorganic molecular sieve substrate, where the thiol-functionalized sorbent is capable of removing at least one heavy metal constituent of mainstream smoke. The thiol-functionalized sorbents are particularly useful for the removal of mercury and/or cadmium from mainstream smoke. Methods for making cigarette filters and smoking articles using the thiol-functionalized sorbent, as well as methods for smoking a cigarette comprising the thiol-functionalized sorbent, are also provided.
摘要翻译：提供使用硫醇官能化吸附剂的吸烟制品。硫醇官能化的吸附剂包含至少一种与无机分子筛底物共价结合的硫代烷基甲硅烷基化合物，其中硫醇官能化的吸附剂能够除去至少一种主流烟雾的重金属成分。硫醇官能化的吸附剂特别适用于从主流烟雾中去除汞和/或镉。还提供了使用硫醇官能化的吸附剂制造卷烟过滤嘴和吸烟制品的方法，以及用于吸收包含硫醇官能化吸附剂的香烟的方法。

9. 发明申请

US20050133047A1 Smoking articles and filters with carbon-coated molecular sieve sorbent 有权
标题翻译：吸烟制品和带碳涂层分子筛吸附剂的过滤器
公开(公告)号：US20050133047A1
公开(公告)日：2005-06-23
申请号：US10740508
申请日：2003-12-22
申请人： Jay A Fournier , Zhaohua Luan
发明人： Jay A Fournier , Zhaohua Luan
IPC分类号： A24D1/04 , A24D3/16
CPC分类号： A24D3/163 , A24D3/166
摘要： Smoking articles and filters, which involve the use of carbon-coated molecular sieve sorbents are provided. The carbon-coated molecular sieve sorbent has a carbon coating within pores of a mesoporous molecular sieve. The carbon-coated molecular sieve sorbent provides selective adsorption of one or more constituents from mainstream smoke, such as acrolein or 1,3-butadiene. Thus, certain constituents from cigarette smoke will be selectively removed, while maintaining other constituents, such as those that contribute to flavor. Methods for making cigarette filters and smoking articles using the carbon-coated molecular sieve sorbent, as well as methods for smoking a cigarette comprising the carbon-coated molecular sieve sorbent, are also provided.
摘要翻译：提供了涉及使用碳涂层分子筛吸附剂的吸烟制品和过滤器。碳涂分子筛吸附剂在介孔分子筛的孔内具有碳涂层。碳涂层分子筛吸附剂提供主流烟雾中一种或多种成分的选择性吸附，如丙烯醛或1,3-丁二烯。因此，来自香烟烟雾的某些成分将被选择性地除去，同时保持其它成分，例如有助于风味的成分。还提供了使用碳涂层分子筛吸附剂制造香烟过滤嘴和吸烟制品的方法，以及用于吸烟的方法，该方法包括涂覆有碳的分子筛吸附剂。

10. 发明授权

US09232821B2 Amphiphile-modified sorbents in smoking articles and filters 有权
标题翻译：吸烟制品和过滤器中的两亲性改性吸附剂
公开(公告)号：US09232821B2
公开(公告)日：2016-01-12
申请号：US12896463
申请日：2010-10-01
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： A24D3/12 , A24D3/062 , A24D3/067 , A24D3/08 , A24D3/10 , A24D3/14 , A24D3/166
摘要： Smoking articles which involve the use of amphiphile-modified sorbents are disclosed. The amphiphile-modified sorbent has at least one amphiphilic compound bound to an inorganic molecular sieve substrate. The amphiphile-modified sorbent selectively removes certain constituents from cigarette smoke, while maintaining other constituents, such as those that contribute to flavor. Methods for making cigarette filters and smoking articles using amphiphile-modified sorbents, as well as methods for smoking a cigarette containing an amphiphile-modified sorbent, are also provided.
摘要翻译：公开了涉及使用两亲物改性的吸附剂的吸烟制品。两亲性改性的吸附剂具有至少一种与无机分子筛底物结合的两亲化合物。两亲性改性的吸附剂选择性地从香烟烟雾中除去某些成分，同时保持其它成分，例如有助于风味的成分。还提供了使用两亲性改性的吸附剂制造香烟过滤嘴和吸烟制品的方法，以及用于吸烟含有两亲物改性的吸附剂的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式