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1. 发明授权

US07856990B2 Filtered cigarette incorporating an adsorbent material 有权
标题翻译：过滤香烟结合吸附材料
公开(公告)号：US07856990B2
公开(公告)日：2010-12-28
申请号：US10675937
申请日：2003-09-30
申请人： Evon Llewellyn Crooks , Sheila Lynnette Cash , Joanne Naomi Taylor
发明人： Evon Llewellyn Crooks , Sheila Lynnette Cash , Joanne Naomi Taylor
IPC分类号： A24D3/06
CPC分类号： A24D3/163 , A24D3/043 , A24D3/048 , A24D3/061 , A24D3/166
摘要： A filter element incorporating an adsorbent material is provided. The filter element may comprise a first section of filter material and a second section of filter material spaced apart to form a compartment therebetween. The compartment may be filled with one or more adsorbents or the compartment may be divided into two regions, wherein one compartment region is filled with an adsorbent and the other compartment region is either filled with an ion-exchange resin or remains empty. The section of filter material adjacent to the tobacco rod may include one or more channels therethrough for passaging smoke directly from the tobacco rod into the adsorbent-filled compartment. The mouth end section of filter material may contain a breakable capsule, wherein the breakable capsule is filled with a flavoring agent capable of altering the taste characteristics of mainstream smoke.
摘要翻译：提供了包含吸附剂材料的过滤元件。过滤元件可以包括过滤材料的第一部分和间隔开以在其间形成隔室的过滤材料的第二部分。隔室可以填充有一个或多个吸附剂，或者隔室可以分成两个区域，其中一个隔室区域填充有吸附剂，另一隔室区域填充有离子交换树脂或保持空。与烟草杆相邻的过滤材料的部分可以包括一个或多个通道，用于将烟直接从烟丝棒传播到吸附剂填充的隔室中。过滤材料的口端部分可以包含可破坏的胶囊，其中可破坏的胶囊填充有能够改变主流烟雾的味道特征的调味剂。

2. 发明授权

US07290549B2 Chemical heat source for use in smoking articles 有权
标题翻译：用于吸烟制品的化学热源
公开(公告)号：US07290549B2
公开(公告)日：2007-11-06
申请号：US10625762
申请日：2003-07-22
申请人： Chandra Kumar Banerjee , Sheila Lynnette Cash , Thomas Leeroy Gentry , Joanne Naomi Taylor , Patty Ferguson Turner
发明人： Chandra Kumar Banerjee , Sheila Lynnette Cash , Thomas Leeroy Gentry , Joanne Naomi Taylor , Patty Ferguson Turner
IPC分类号： A24F1/22
CPC分类号： A24F47/006 , A24B15/16 , C09K5/18
摘要： A non-combustion, chemical heat source includes a heat chamber having a closed end and an open end. The heat chamber includes an apertured heat cartridge disposed at the open end of the chamber, an abutment disposed at the closed end of the chamber, an activating solution, a frangible seal separating the activating solution and the heat cartridge. The heat cartridge includes metallic agents that may come in a variety of configurations. The heat source is activated when the heat cartridge is pushed through and breaks the frangible seal allowing contact between the metallic agents and the activating solution. The heat cartridge includes an aperture in the bottom of the cartridge and absorbent paper surrounding the metallic agents, both of which control the transfer of the activating solution into the metallic agents to cause the chemical reaction. The heat sources may be incorporated into smoking articles and may also be used to heat foods or beverages, in hand warmers, and to heat equipment or materials.
摘要翻译：非燃烧化学热源包括具有封闭端和开口端的加热室。加热室包括设置在室的开口端处的有孔加热盒，设置在室的封闭端的支座，活化溶液，分离活化溶液和加热盒的易碎密封件。所述加热墨盒包括可能具有各种配置的金属剂。当热卡盒被推入时，热源被激活，并且破坏易碎密封件，允许金属剂和活化溶液之间的接触。该墨盒包括在墨盒底部的孔和包围金属剂的吸收纸，两者都控制活化溶液转移到金属剂中引起化学反应。热源可以并入吸烟制品中，也可以用于加热食品或饮料，手工加热器，以及加热设备或材料。

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