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1. 发明授权

US5019122A Smoking article with an enclosed heat conductive capsule containing an aerosol forming substance 失效
标题翻译：具有包含气溶胶形成物质的封闭导热胶囊的吸烟制品
公开(公告)号：US5019122A
公开(公告)日：1991-05-28
申请号：US88170
申请日：1987-08-21
申请人： Jack F. Clearman , William J. Casey , Olivia P. Furin , Grant M. Stewart
发明人： Jack F. Clearman , William J. Casey , Olivia P. Furin , Grant M. Stewart
IPC分类号： A61M15/06 , A24F47/00
CPC分类号： A24F47/004
摘要： A heat conductive capsule which carries or contains an aerosol forming material for use in smoking articles which upon heating ruptures or otherwise undergoes a change in structure to release at least a portion of the aerosol forming material, which aerosol resembles tobacco smoke, but preferably contains no more than a minimal amount of incomplete combustion or pyrolysis products.The preferred smoking article of the present invention provides an aerosol "smoke" which is chemically simple, consisting essentially of air, oxides of carbon, water, and the aerosol which carries any desired flavor or other desired volatile materials, and trace amounts of other materials.One especially preferred embodiment of the present smoking article comprises a short combustible carbonaceous fuel element, encapsulated aerosol forming substance, and a relatively long mouthend piece. The capsule is preferably formed from a heat conductive metal such as aluminum foil.

2. 发明授权

US4881556A Low CO smoking article 失效
标题翻译：低CO吸烟文章
公开(公告)号：US4881556A
公开(公告)日：1989-11-21
申请号：US203392
申请日：1988-06-06
申请人： Jack F. Clearman , Olivia P. Furin , Joseph J. Chiou , William C. Squires
发明人： Jack F. Clearman , Olivia P. Furin , Joseph J. Chiou , William C. Squires
IPC分类号： A24B15/16 , A24F47/00
CPC分类号： A24B15/165 , A24F47/004
摘要： The present invention is directed to cigarettes and other smoking articles, as well as disposable cartridges for such smoking articles, which utilize compact carbonaceous fuel elements, and which provide low levels, i.e., less than about 10 mg, of carbon monoxide (CO) to the smoker. In general, these high density (about 0.7 to 1.5 g/cc) fuel elements have a plurality of passageways therein or thereon, and further comprise at least about 80-90% carbon by weight. The fuel elements are less than about 7 mm in length, preferably from about 3 to 6.5 mm, most preferably from about 5.5 to 6.0 mm, and less than about 7 mm in diameter, preferably from about 4.0 to 6.5 mm, and most preferably from about 4.8 to 6.0 mm.
摘要翻译：本发明涉及香烟和其它吸烟制品，以及用于这种吸烟制品的一次性药筒，其利用致密的碳质燃料元件，并且提供低水平，即小于约10mg的一氧化碳（CO）至吸烟者通常，这些高密度（约0.7至1.5g / cc）的燃料元件在其中或之上具有多个通道，并且还包含至少约80-90重量％的碳。燃料元件的长度小于约7mm，优选约3至6.5mm，最优选约5.5至6.0mm，小于约7mm，优选约4.0至6.5mm，最优选从约4.8至6.0毫米。

3. 发明授权

US4989619A Smoking article with improved fuel element 失效
标题翻译：具有改进燃料元素的吸烟制品
公开(公告)号：US4989619A
公开(公告)日：1991-02-05
申请号：US939592
申请日：1986-12-09
申请人： Jack F. Clearman , James L. Resce , Ernest G. Farrier , Alan B. Norman , Olivia P. Furin , William C. Squires
发明人： Jack F. Clearman , James L. Resce , Ernest G. Farrier , Alan B. Norman , Olivia P. Furin , William C. Squires
IPC分类号： A61K9/72 , A24B15/10 , A24B15/16 , A24D1/00 , A24D1/18 , A24F47/00
CPC分类号： A24B15/165 , A24D1/18 , A24F47/004
摘要： The present invention preferably relates to a smoking article which is capable of producing substantial quantities of aerosol, both initially and over the useful life of the product, without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products or sidestream aerosol.The article of the present invention is able to provide the user with the sensations and benefits of cigarette smoking without the substantial combustion products produced by burning tobacco in a conventional cigarette. In addition, the article may be made virtually ashless so that the user does not have to remove any ash during use.Preferred embodiments of the present smoking article comprise a short combustible carbonaceous fuel element, a heat stable, preferably particulate alumina, substrate bearing an aerosol forming substance, an efficient insulating means, and a relatively long mouthend piece.The fuel element is provided with a plurality of peripheral passageways i.e., passageways on the outer surface of the fuel element and/or just beneath the surface of the fuel element, which provides heat transfer from the burning fuel element to the aerosol generating means while reducing levels of carbon monoxide in the aerosol generated and delivered to the user.
摘要翻译：本发明优选地涉及一种吸烟制品，其能够在产品的起始和超过使用寿命期间产生大量的气溶胶，而没有气溶胶形成剂的显着热降解，并且不存在实质的热解或不完全燃烧产物或侧流气溶胶本发明的制品能够为使用者提供吸烟的感觉和益处，而不需要在常规香烟中燃烧烟草产生的大量燃烧产物。此外，制品实际上可以无灰尘，使得使用者在使用过程中不必去除灰分。本发明吸烟制品的优选实施方案包括短的可燃碳质燃料元件，具有气溶胶形成物质的热稳定的，优选颗粒状的氧化铝基质，有效的绝缘手段和较长的口臭片。燃料元件设置有多个周边通道，即，在燃料元件的外表面上和/或正好在燃料元件的表面下方的通道，其提供从燃烧燃料元件到气溶胶发生装置的热传递，同时减少生成并传送给用户的气溶胶中的一氧化碳含量。

4. 发明授权

US5211684A Catalyst containing smoking articles for reducing carbon monoxide 失效
标题翻译：含有减少一氧化碳的吸烟制品的催化剂
公开(公告)号：US5211684A
公开(公告)日：1993-05-18
申请号：US296539
申请日：1989-01-10
申请人： Michael D. Shannon , Richard L. Lehman , James L. Resce , Olivia P. Furin , Joseph T. Meers , Dennis M. Riggs , Ernest G. Farrier
发明人： Michael D. Shannon , Richard L. Lehman , James L. Resce , Olivia P. Furin , Joseph T. Meers , Dennis M. Riggs , Ernest G. Farrier
IPC分类号： A24B15/16
CPC分类号： A24B15/165
摘要： The present invention is directed to cigarettes and other smoking articles which contain a catalytic composition, preferably as part of the fuel element, that substantially decreases the amount of carbon monoxide contained in the mainstream smoke during smoking. The present invention also relates to the catalyst-containing carbonaceous fuels themselves, as well as to methods of making such carbonaceous fuels. Fuel elements which contain a catalytic composition in accordance with the presentation are especially useful in smoking articles having an aerosol generating means which is physically separate from the fuel element.
摘要翻译：本发明涉及包含催化组合物，优选作为燃料元件的一部分的香烟和其它吸烟制品，其大大降低了吸烟期间主流烟雾中所含的一氧化碳的量。本发明还涉及含催化剂的碳质燃料本身以及制造这种碳质燃料的方法。包含根据本发明的催化组合物的燃料元件在具有与燃料元件物理分离的气溶胶发生装置的吸烟制品中特别有用。

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