公开(公告)号：US20110108042A1

公开(公告)日：2011-05-12

申请号：US12615700

申请日：2009-11-10

申请人： Timothy Scott Sherwood ,  Tejinder K. Gill

发明人： Timothy Scott Sherwood ,  Tejinder K. Gill

IPC分类号： A24C1/26 ,  A24D1/02

CPC分类号： A24D1/025

摘要： Registered banded wrapper, cigarettes using that wrapper paper, and methods of making cigarettes with that banded paper result in banded regions of cigarette paper which begin at substantially the same location on each cigarette. With the banded region positioned at a preferred predetermined distance from the end of the cigarette, cigarettes made with such paper exhibit a consistent and improved ignition propensity compared with random or quasi-randomly positioned banded regions.

摘要翻译： 注册的带状包装纸，使用该包装纸的香烟以及用该带状纸制造香烟的方法导致卷烟纸的带状区域，其从每根香烟基本相同的位置开始。 在带状区域位于距香烟末端优选的预定距离处，用这种纸制成的香烟与随机或准随机定位的带状区域相比表现出一致且改进的点火倾向。

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。