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    • 3. 发明授权
    • Method and device for forming a cigarette rod containing an additive material
    • 用于形成含有添加剂材料的香烟棒的方法和装置
    • US06443160B1
    • 2002-09-03
    • US09458953
    • 1999-12-10
    • Fulvio BoldriniMassimo SartoniDavide Dall'Osso
    • Fulvio BoldriniMassimo SartoniDavide Dall'Osso
    • A24B1500
    • A24C5/1892
    • The invention relates to a method for forming a cigarette rod containing an additive material in a cigarette making machine, in which a continuous tobacco rod is fed along a vacuum conveyor and particles of the additive material are fed to and incorporated along the axis of the cigarette rod by a distributor which comprises a conveyor having a hollow drum with a cylindrical side wall on which there is a plurality of seats designed to house the particles; the drum rotating within a ring-shaped structure and the seats, during rotation of the drum, passing through an ejector unit designed to eject the particles from the seats and incorporate them in the tobacco rod through a feed pipe, so as to control the distribution of the particles of the additive material along the tobacco rod, obtaining a preset positioning of the particles in each cigarette length.
    • 本发明涉及一种用于在香烟制造机中形成含有添加剂材料的香烟棒的方法,其中连续的烟草棒沿着真空输送机进料,并且添加剂材料的颗粒被馈送到并沿着香烟的轴线 该分配器包括具有中空鼓的输送机,该中空鼓具有圆柱形侧壁,在该圆筒形侧壁上设有多个用于容纳颗粒的座; 滚筒在环形结构中旋转,并且在滚筒旋转期间座椅通过设计成从座椅排出颗粒的喷射器单元,并通过进料管将它们并入烟丝杆中,以便控制分布 的沿着烟草棒的添加剂材料的颗粒,获得每个香烟长度中颗粒的预设定位。
    • 5. 发明授权
    • Smokeless tobacco product
    • 无烟烟草制品
    • US06668839B2
    • 2003-12-30
    • US09845249
    • 2001-05-01
    • Jonnie R. Williams
    • Jonnie R. Williams
    • A24B1500
    • A24B15/30A24B15/14A24B15/16A24B15/22
    • A smokeless tobacco product suitable for human consumption can be prepared from an aqueous extract of cured tobacco. In one embodiment, the smokeless tobacco product comprises a solid tablet having at least 50 wt % powdered tobacco. The powdered tobacco preferably consists essentially of Virginia flue tobacco stems. The smokeless tobacco product optionally includes eucalyptus and/or propolis in an amount effective to remove bitterness from said powdered tobacco. The smokeless tobacco product preferably contains powdered tobacco having a collective content of N′-nitrosonornicotine (NNN), 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone (NNK), N′-nitrosoanatabine (NAT) and N′-nitrosoanabasine (NAB) which is 0.1 &mgr;g/g or less, preferably 0.05 &mgr;g/g or less, more preferably 0.03 &mgr;g/g or less. The powdered tobacco preferably has a content of 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone (NNK) which is 0.002 &mgr;g/g or less, preferably 0.001 &mgr;g/g or less.
    • 适合人类消费的无烟烟草制品可以由固化烟草的水提取物制备。 在一个实施方案中,无烟烟草制品包含具有至少50重量%粉末烟草的固体片剂。 粉状烟草最好基本上由弗吉尼亚烟草烟梗组成。 无烟烟草制品任选地包括有效去除所述粉末状烟草中的苦味的桉树和/或蜂胶。 无烟烟草制品优选含有具有N' - 亚硝基烟碱(NNN),4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮(NNK),N'-亚硝基胍(NAT) )和N-N-亚硝基三亚胺(NAB),其为0.1mug / g以下,优选为0.05mug / g以下,更优选为0.03mug / g以下。 粉末状烟草的含量优选为0.002mug / g以下,优选为0.001mug / g以下的4-(N-亚硝基甲基氨基)-1-(3-吡啶基)-1-丁酮(NNK)。
    • 6. 发明授权
    • Cigarette filter
    • 香烟过滤器
    • US06595218B1
    • 2003-07-22
    • US09868068
    • 2002-01-28
    • Kent B. KollerSusan E. WrennWillie G. Houck, Jr.John B. Paine, III
    • Kent B. KollerSusan E. WrennWillie G. Houck, Jr.John B. Paine, III
    • A24B1500
    • A24D1/02A24B15/282A24D3/14A24D3/166B01D53/34B01D53/72
    • A cigarette filter having a reagent which chemically reacts with and removes a gaseous component of a smoke stream. The reagent contains functional groups covalently bonded to a non-volatile inorganic substrate which is incorporated in the filter. The filter can remove gaseous components such as aldehydes from tobacco smoke. Preferred functional groups are 3-aminopropylsilyl groups covalently bonded to silica gel (APS silica gel). The reagent can be contained in a space in the filter or incorporated in one or more filter elements such as tipping paper, shaped paper insert, mouthpiece plug, solid filter element, or free-flow filter element. The reagent can be part of or coated on paper such as tipping or filter paper or incorporated in non-paper filter elements formed from fibrous materials such as cellulose acetate or polypropylene fibers. Other preferred reagents include aminoethylaminopropylsilyl (AEAPS) silica gel and aminoethylaminoethylaminopropylsilyl (AEAEAPS) silica gel.
    • 一种香烟过滤器,其具有与烟气流的气体成分发生化学反应和除去的物质。 该试剂含有共价结合到过滤器中的非挥发性无机底物的官能团。 过滤器可以从烟草烟雾中去除气体组分,如醛类。 优选的官能团是与硅胶共价结合的3-氨基丙基甲硅烷基(APS硅胶)。 试剂可以包含在过滤器的空间中,或者包含在一个或多个过滤器元件中,例如接装纸,成型纸插入件,接口插塞,固体过滤元件或自由流动过滤元件。 试剂可以是诸如倾翻或滤纸的纸上的一部分或涂布在纸上,或者被加入由诸如醋酸纤维素或聚丙烯纤维的纤维材料形成的非纸过滤元件中。 其它优选的试剂包括氨基乙基氨基丙基甲硅烷基(AEAPS)硅胶和氨基乙基氨基乙基氨基丙基甲硅烷基(AEAEAPS)硅胶。
    • 8. 发明授权
    • Cigarette filter
    • 香烟过滤器
    • US06209547B1
    • 2001-04-03
    • US09181859
    • 1998-10-29
    • Kent B. KollerSusan E. WrennWillie G. Houck, Jr.John B. Paine, III
    • Kent B. KollerSusan E. WrennWillie G. Houck, Jr.John B. Paine, III
    • A24B1500
    • A24D1/02A24B15/282A24D3/14A24D3/166B01D53/34B01D53/72
    • A cigarette filter having a reagent which chemically reacts with and removes a gaseous component of a smoke stream. The reagent contains functional groups covalently bonded to a non-volatile inorganic substrate which is incorporated in the filter. The filter can remove gaseous components such as aldehydes from tobacco smoke. Preferred functional groups are 3-aminopropylsilyl groups covalently bonded to silica gel (APS silica gel). The reagent can be contained in a space in the filter or incorporated in one or more filter elements such as tipping paper, shaped paper insert, mouthpiece plug, solid filter element, or free-flow filter element. The reagent can be part of or coated on paper such as tipping or filter paper or incorporated in non-paper filter elements formed from fibrous materials such as cellulose acetate or polypropylene fibers.
    • 一种香烟过滤器,其具有与烟气流的气体成分发生化学反应和除去的物质。 该试剂含有共价结合到过滤器中的非挥发性无机底物的官能团。 过滤器可以从烟草烟雾中去除气体组分,如醛类。 优选的官能团是与硅胶共价结合的3-氨基丙基甲硅烷基(APS硅胶)。 试剂可以包含在过滤器的空间中,或者包含在一个或多个过滤器元件中,例如接装纸,成型纸插入件,接口插塞,固体过滤元件或自由流动过滤元件。 试剂可以是诸如倾翻或滤纸的纸上的一部分或涂布在纸上,或者被加入由诸如醋酸纤维素或聚丙烯纤维的纤维材料形成的非纸过滤元件中。