公开(公告)号：US06748956B2

公开(公告)日：2004-06-15

申请号：US10143963

申请日：2002-05-14

申请人： Hiromichi Yamashita

发明人： Hiromichi Yamashita

IPC分类号： A24D304

CPC分类号： A24D3/14

摘要： This invention is directed to a cigarette filter containing an extract of Vernonia Cinerea (L.) Less. According to this invention, novel cigarette filter and cigarette are provided which are capable of effectively providing a desired effect in facilitating smokers' suppressing smoking or giving up smoking such as to satisfy smokers' desire to smoke and smoking habit without changing the cigarette's own flavor thereby allowing the smokers to reduce the number of cigarettes smoked easily while permitting them to keep on smoking without interruption.

摘要翻译： 本发明涉及一种含有Vernonia Cinerea（L.）Less提取物的香烟过滤嘴。 根据本发明，提供了新颖的香烟过滤嘴和香烟，其能够有效地提供吸烟者抑制吸烟或放弃吸烟的期望效果，以便不改变吸烟习惯而不改变香烟本身的味道，从而满足吸烟者的吸烟习惯 允许吸烟者减少吸烟的数量，同时允许他们不间断地吸烟。

公开(公告)号：US06832613B2

公开(公告)日：2004-12-21

申请号：US10203833

申请日：2002-10-11

申请人： Ernst Brunbauer

发明人： Ernst Brunbauer

IPC分类号： A24D304

CPC分类号： A24D1/025 ,  A24D3/04 ,  A24D3/16

摘要： A cigarette filter is surrounded by a wrapping paper, and the wrapping paper includes metal only on portion of a surface thereof, such that air can penetrate through the wrapping paper into the filter.

摘要翻译： 卷烟过滤器被包装纸包围，包装纸仅在其表面的一部分上包含金属，使得空气可以穿过包装纸进入过滤器。

公开(公告)号：US06530377B1

公开(公告)日：2003-03-11

申请号：US09716613

申请日：2000-11-20

申请人： Craig Lesser ,  Reid W. Von Borstel

发明人： Craig Lesser ,  Reid W. Von Borstel

IPC分类号： A24D304

CPC分类号： B01J13/04 ,  A24D3/061 ,  A24D3/14

摘要： A tobacco smoke filter comprising a porous substrate comprising dry water and a porphyrin dispersed therein. The porous substrate can further comprise microcapsules. The microcapsules can comprise one or more substances selected from the group consisting of chlorophyllin, methylcellulose, sodium pyroglutamate and a vegetable oil. The porous substrate can further comprise sodium pyroglutamate.

摘要翻译： 一种烟草烟雾过滤器，包括包含分散在其中的干水和卟啉的多孔底物。 多孔基材还可包含微胶囊。 微胶囊可以包含一种或多种选自叶绿素，甲基纤维素，焦谷氨酸钠和植物油的物质。 多孔底物可进一步包含焦谷氨酸钠。

公开(公告)号：US06206007B1

公开(公告)日：2001-03-27

申请号：US09095132

申请日：1998-06-10

申请人： Takaichi Yoshida ,  Hayato Hasebe ,  Kazuyo Kaneki ,  Shinichiro Tanaka

发明人： Takaichi Yoshida ,  Hayato Hasebe ,  Kazuyo Kaneki ,  Shinichiro Tanaka

IPC分类号： A24D304

CPC分类号： A24D3/043

摘要： A cigarette with a dual-structure filter includes a dual-structure filter having a first filter element and a second filter element arranged downstream of the first filter element, a tobacco rod arranged upstream of the filter, and a tip paper covering a downstream end portion of the tobacco rod and a circumferential surface of the filter. At least one row of a plurality of holes are formed in the tip paper in a circumferential direction of the filter. An air-permeation resistance per unit length of the second filter element is at least twice that of the first filter element. An air inflow rate from the tip paper is at least 20%.

摘要翻译： 具有双重结构过滤器的香烟包括双结构过滤器，其具有布置在第一过滤元件下游的第一过滤元件和第二过滤器元件，布置在过滤器上游的烟丝条和覆盖下游端部分的末端纸 的烟草棒和过滤器的周向表面。 在过滤器的圆周方向上，在尖端纸中形成至少一排多个孔。 第二过滤元件的每单位长度的透气阻力至少为第一过滤元件的两倍。 来自尖端纸的空气流入量至少为20％。

公开(公告)号：US06701935B1

公开(公告)日：2004-03-09

申请号：US09762532

申请日：2001-02-08

申请人： Richard Oliver

发明人： Richard Oliver

IPC分类号： A24D304

CPC分类号： A24B15/283 ,  A24B15/281 ,  A24D1/002 ,  Y10T428/2929 ,  Y10T428/2933

摘要： A method of incorporating fibriform smoke-modifying material in smoking material rod, wherein fibriform smoke-modifying material is fed longitudinally thereof to a rod making machine (1). The longitudinal feed path in the machine is in a travel direction of the smoking material deposition run of the suction band (3) of the machine. The fibriform material (13) is either constrained by guide means (15) in the machine to follow a feed path spaced from the run (31) of the suction band against the suction force towards the run or the feed path of the fibriform smoke-modifying material is caused to ascend toward the deposition run under the influence of the suction force towards the run, until at a predetermined distance along the deposition run the fibriform material becomes supported and is subsequently maintained at a predetermined distance from the run by particulate smoking material (20) deposited on the run. Thereafter further smoking material (20′) is deposited on the deposition run.

摘要翻译： 将纤维状烟雾调节材料并入吸烟材料棒中的方法，其中纤维形式的改性烟草材料纵向地供给到制棒机（1）。 机器中的纵向进给路径处于机器的抽吸带（3）的吸烟材料沉积运行的行进方向。 纤维形状材料（13）由机器中的引导装置（15）约束，以跟随与抽吸带的行程（31）间隔开的进给路径抵抗朝向纤维形式烟雾的流动或进给路径的吸力。 使得改性材料在吸力作用下沿着沉积行程上升到沉积行程，直到沿着沉积运行的预定距离，纤维形状材料被支撑并随后保持在与颗粒状吸烟材料的运行预定距离 （20）保存在运行中。 此后，进一步的吸烟材料（20'）沉积在沉积运行中。

公开(公告)号：US06615843B2

公开(公告)日：2003-09-09

申请号：US10085806

申请日：2002-02-28

申请人： Ivo E. Pera

发明人： Ivo E. Pera

IPC分类号： A24D304

CPC分类号： A24D3/16 ,  A24D3/14

摘要： A tobacco smoke filter synergist composition is provided comprised of antioxidants and minerals: the former are effective as free radical scavenger and the latter are capable of reducing the other harmful substances from tobacco smoke. In particular, minerals include the magnetized ferrite, which has great adsorbing capacity. The composition can be disposed within a one or more chambers.

公开(公告)号：US06772768B2

公开(公告)日：2004-08-10

申请号：US09839760

申请日：2001-04-20

申请人： Lixin Luke Xue ,  Kent Brian Koller ,  John Bryant Paine, III

发明人： Lixin Luke Xue ,  Kent Brian Koller ,  John Bryant Paine, III

IPC分类号： A24D304

CPC分类号： A24D3/064 ,  A24D3/08 ,  A24D3/14

摘要： Tobacco flavorants loaded into semi-open micro cavities of shaped fibers add flavor to tobacco smoke during the smoking process. The shaped fibers are end-capped shaped multi-lobals that form semi-open cavities between the lobals to effectively entrain solid and liquid flavorant materials. The flavorant material may be in solid particulate forms, such as menthol solids and menthol impregnated carbon or silica gels, and may also be in liquid form such as menthol in dissolved or melt forms.

摘要翻译： 加载成形纤维的半开放微孔的烟草调味剂在吸烟过程中增加烟草味。 成形纤维是端盖形状的多叶片，其在叶片之间形成半开口空腔，以有效地夹带固体和液体香料材料。 调味剂材料可以是固体颗粒形式，例如薄荷醇固体和薄荷醇浸渍的碳或硅胶，并且还可以是液体形式，例如溶解或熔融形式的薄荷醇。

公开(公告)号：US06761174B2

公开(公告)日：2004-07-13

申请号：US10080801

申请日：2002-02-22

申请人： Richard Jupe ,  Ronald William Dwyer ,  Don Earl Laslie ,  Arlington L. Finley ,  Barbara G. Taylor ,  Cecil M. Smith ,  Vivian E. Willis

发明人： Richard Jupe ,  Ronald William Dwyer ,  Don Earl Laslie ,  Arlington L. Finley ,  Barbara G. Taylor ,  Cecil M. Smith ,  Vivian E. Willis

IPC分类号： A24D304

CPC分类号： A24D3/048 ,  A24D3/14 ,  A24D3/163

摘要： A cigarette comprises a tobacco rod and a multi-component filter comprising a bed of adsorbent and a flavor-releasing filter segment located downstream of the bed of adsorbent. In the preferred embodiment, the adsorbent is also flavor-bearing and comprises high surface area, activated carbon. As mainstream smoke is drawn through the upstream portion of the filter, gas phase smoke constituents are removed and flavor is released from the adsorbent bed. Thereafter additional flavor is released into the mainstream smoke as it passes through the flavor-releasing filter segment. Ventilation is provided to limit the amount of tobacco being combusted during each puff and is arranged at a location spaced downstream from the adsorbent bed to lower mainstream smoke velocity through the adsorbent bed. Preferably, the carbon bed comprises at least 90 to 120 mg or greater of carbon in a fully filled condition or 160 to 180 mg or greater of carbon in a 85 filled condition or better, which in combination with other features provides a flavorful cigarette that achieves significant reductions in gas phase constituents of the mainstream smoke, including 90% reductions or greater in 1, 3 butadiene, acrolein, isoprene, propionaldehyde, acrylonitrile, benzene, toluene, styrene, and 80% reductions or greater in acetaldehyde and hydrogen cyanide.

摘要翻译： 香烟包括烟草棒和多组分过滤器，其包括吸附剂床和位于吸附剂床下游的香味释放过滤段。 在优选的实施方案中，吸附剂也是含风味的并且包括高表面积的活性炭。 当主流烟气被吸入过滤器的上游部分时，气相烟雾成分被除去，风味从吸附剂床上释放。 此后，当主流烟气通过风味释放过滤器段时，另外的风味被释放。 提供通风以限制在每个抽吸期间燃烧的烟草的量并且布置在与吸附剂床的下游间隔开的位置，以降低通过吸附床的主流烟雾速度。 优选地，碳床在完全填充状态下包含至少90至120mg或更大的碳，或者在85填充状态或更好的情况下包含160至180mg或更多的碳，其与其它特征组合提供了一种香味，其实现 主流烟气气相成分显着减少，包括1,3-丁二烯，丙烯醛，异戊二烯，丙醛，丙烯腈，苯，甲苯，苯乙烯中的90％或更大的降低，乙醛和氰化氢的还原或更高。

公开(公告)号：US06422244B1

公开(公告)日：2002-07-23

申请号：US09624393

申请日：2000-07-24

申请人： Paul Clarke ,  John Charlton ,  Ichiro Atobe ,  Masanori Koborinai

发明人： Paul Clarke ,  John Charlton ,  Ichiro Atobe ,  Masanori Koborinai

IPC分类号： A24D304

CPC分类号： A24D3/043

摘要： A filter for a cigarette and a filter cigarette which make a smoking feeling much milder without the original cigarette taste and aroma being spoiled are provided. The cigarette filter has a filter rod 8 having an air permeable peripheral surface, and 3 to 12 axial passages 12 in the rod 8. These passages 12 are distributed on a ring having a diameter of 50 to 70% of that of the rod and have a diameter of 0.1 to 0.7 mm. The wall of the axial passages 12 have air permeability. In smoking, ventilation air introduced into the passages 12 dilutes the smoke stream from the cigarette.

摘要翻译： 提供了一种用于香烟和过滤嘴香烟的过滤器，其使吸烟感觉更温和，而没有原始的香烟味道和香味被宠坏。 香烟过滤器具有透气性外周面的过滤杆8和棒8内的3〜12个轴向通道12.这些通道12分布在直径为杆的直径的50〜70％的环上，具有 直径为0.1〜0.7mm。 轴向通道12的壁具有透气性。 吸烟时，引入通道12的通风空气会从香烟稀释烟雾流。

公开(公告)号：US06257242B1

公开(公告)日：2001-07-10

申请号：US09420359

申请日：1999-10-18

申请人： Ioannis C. Stavridis

发明人： Ioannis C. Stavridis

IPC分类号： A24D304

CPC分类号： A24D3/163 ,  A24D3/08 ,  A24D3/10

摘要： A filter element for reducing or eliminating the harmful vapor phase components of air or smoke. The filter element includes a first section and a second section. The first section is positioned relative to and in fluid communication with the second section and contains an activated carbon fabric. The second section contains a mixture of catalytic activated carbon and coconut activated carbon.

摘要翻译： 用于减少或消除空气或烟雾的有害气相成分的过滤元件。 过滤元件包括第一部分和第二部分。 第一部分相对于第二部分定位并且与第二部分流体连通并且包含活性炭织物。 第二部分包含催化活性炭和椰子活性炭的混合物。