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    Smoking article
    1.
    发明授权
    Smoking article 失效
    吸烟文章

    公开(公告)号：US5067499A

    公开(公告)日：1991-11-26

    申请号：US88381

    申请日：1987-08-21

    申请人： Chandra K. Banerjee ,  Ernest G. Farrier ,  James L. Harris ,  Alan B. Norman ,  James L. Resce ,  John H. Reynolds, IV ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon ,  Gary R. Shelar

    发明人： Chandra K. Banerjee ,  Ernest G. Farrier ,  James L. Harris ,  Alan B. Norman ,  James L. Resce ,  John H. Reynolds, IV ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon ,  Gary R. Shelar

    IPC分类号： A24D1/18 ,  A24F47/00

    CPC分类号： A24F47/004 ,  A24D1/18

    摘要： The present invention relates to fuel elements useful in smoking articles which produce an aerosol that resembles tobacco smoke, but contains no more than a minimal amount of incomplete combustion or pyrolysis products.Preferred embodiments of the present invention comprise a short combustible carbonaceous fuel elements, usually less than about 20 mm in length, preferably from about 5 to 15 mm in length, and most preferably about 10 mm in length. The diameter of the fuel elements of the present invention generally is less than about 8 mm, preferably from about 3 to 7 mm, and most preferably from about 4 to 6 mm.Smoking articles utilizing the fuel elements of the present invention are capable of providing an aerosol "smoke" which is chemically simple, consisting essentially of air, oxides of carbon, water, and the aerosol which carries any desired flavorants or other desired volatile materials, and trace amounts of other materials. The aerosol "smoke" from the preferred embodiments has no significant mutagenic activity as measured by the Ames Test. In addition, the fuel element may be made to be virtually ashless so that the user does not have to remove any ash during use.

    摘要翻译： 本发明涉及用于产生类似烟草烟雾但含有不超过最少量的不完全燃烧或热解产物的烟雾的吸烟制品的燃料元件。 本发明的优选实施方案包括短的可燃碳质燃料元件，其长度通常小于约20mm，优选长度为约5至15mm，最优选长度为约10mm。 本发明的燃料元件的直径通常小于约8mm，优选约3至7mm，最优选约4至6mm。 使用本发明的燃料元件的吸烟制品能够提供化学上简单的气溶胶“烟”，其基本上由空气，碳氧化物，水和携带任何所需的香料或其它所需挥发性物质的气溶胶组成，以及 痕量的其他材料。 来自优选实施方案的气溶胶“烟”没有通过Ames测试测量的显着的诱变活性。 此外，燃料元件可以实际上无灰尘，使得使用者在使用过程中不必去除灰分。

    Smoking article with conductive aerosol chamber
    2.
    发明授权
    Smoking article with conductive aerosol chamber 失效
    带导电气溶胶室的吸烟制品

    公开(公告)号：US5105831A

    公开(公告)日：1992-04-21

    申请号：US121463

    申请日：1987-11-17

    申请人： Chandra K. Banerjee ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon

    发明人： Chandra K. Banerjee ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon

    IPC分类号： A24B15/16 ,  A24F47/00

    CPC分类号： A24B15/165 ,  A24F47/004

    摘要： The present invention is directed 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.Preferred embodiments of the present smoking article comprises a short combustible carbonaceous fuel element, a short heat stable, preferably carbonaceous substrate bearing an aerosol forming substance and disposed longitudinally behind the fuel element, an efficient insulating means, and a relatively long mouthend piece. Preferably, the fuel element is provided with a plurality of longitudinally extending passageways which act to control the heat transferred from the burning fuel element to the aerosol generating means, thus preventing the thermal degradation of the aerosol former. The aerosol generating means comprises a conductive, preferably metallic chamber, which at least partially surrounds or encloses the substrate, and is in a conductive heat exchange relationship with the fuel element, and which contains an aerosol forming material.

    摘要翻译： 本发明涉及一种吸烟制品，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。 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，短的热稳定性，优选含有气溶胶形成物质的含碳基质，并纵向设置在燃料元件的后方，有效的绝缘装置和较长的口香味片。 优选地，燃料元件设置有多个纵向延伸的通道，其用于控制​​从燃烧燃料元件传递到气溶胶发生装置的热量，从而防止气溶胶形成器的热降解。 烟雾发生装置包括导电的，优选的金属室，其至少部分地围绕或封闭衬底，并且与燃料元件处于导热的热交换关系，并且其包含烟雾形成材料。

    Smoking article
    5.
    发明授权
    Smoking article 失效
    吸烟文章

    公开(公告)号：US4854331A

    公开(公告)日：1989-08-08

    申请号：US800064

    申请日：1985-11-20

    申请人： Chandra K. Banerjee ,  Ernest G. Farrier ,  James L. Harris ,  Alan B. Norman ,  James L. Resce ,  John H. Reynolds, IV ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon ,  Gary R. Shelar

    发明人： Chandra K. Banerjee ,  Ernest G. Farrier ,  James L. Harris ,  Alan B. Norman ,  James L. Resce ,  John H. Reynolds, IV ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon ,  Gary R. Shelar

    IPC分类号： A24B15/16 ,  A24D1/18 ,  A24F47/00

    CPC分类号： A24B15/165 ,  A24D1/18 ,  A24F47/004

    摘要： The present invention relates to a smoking article which produces an aerosol that resembles tobacco smoke, but contains no more than a minimal amount of incomplete combustion or pyrolysis products.Preferred embodiments of the present smoking article comprise a short combustible carbonaceous fuel element, a heat stable substrate bearing an aerosol forming substance, a heat conducting member which contacts a portion of the fuel element and the substrate, and an insulating jacket surrounding at least a portion of the fuel element.The smoking article of the present invention is capable of providing an aerosol "smoke" which is chemically simple, consisting essentially of air, oxides of carbon, water, and the aerosol which carries any desired flavorants or other desired volatile materials, and trace amount of other materials. The aerosol "smoke" from the preferred embodiments has no significant mutagenic activity as measured by the Ames Test. In addition, the article may be made virtually ashless so that the user does not have to remove any ash during use.

    摘要翻译： 本发明涉及一种产生类似烟草烟雾但含有不超过最少量的不完全燃烧或热解产物的烟雾的吸烟制品。 本发明的吸烟制品的优选实施方案包括短的可燃碳质燃料元件，承载气溶胶形成物质的热稳定基质，与燃料元件的一部分接触的导热构件和基材，以及包含至少一部分的绝缘护套 的燃料元件。 本发明的吸烟制品能够提供化学上简单的气雾剂“烟雾”，其基本上由空气，碳氧化物，水和携带任何所需食用香料或其它所需挥发性物质的气溶胶组成， 其他材料。 来自优选实施方案的气溶胶“烟”没有通过Ames测试测量的显着的诱变活性。 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。

    Tobacco smoking article with electrochemical heat source
    6.
    发明授权
    Tobacco smoking article with electrochemical heat source 失效
    烟草吸烟用电化学热源

    公开(公告)号：US5285798A

    公开(公告)日：1994-02-15

    申请号：US722778

    申请日：1991-06-28

    申请人： Chandra K. Banerjee ,  Joseph J. Chiou ,  Ernest G. Farrier ,  Thomas L. Gentry ,  Richard L. Lehman ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon

    发明人： Chandra K. Banerjee ,  Joseph J. Chiou ,  Ernest G. Farrier ,  Thomas L. Gentry ,  Richard L. Lehman ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Michael D. Shannon

    IPC分类号： A24B15/16 ,  A24B15/24 ,  A24F47/00 ,  A24D1/18

    CPC分类号： A24B15/24 ,  A24B15/165 ,  A24F47/006

    摘要： A smoking article with an electrochemical heat source is disclosed. The non-combustion heat source includes at least two metallic agents capable of interacting electrochemically with one another, such as magnesium and iron or nickel. The metallic agents may be provided in a variety of forms, including a frozen melt, a bimetallic foil, wire of a first metal wrapped around strands of a different metal, and a mechanical alloy. The metallic agents may be in the form of a powder filling a straw, or small particles extruded with a binder or pressed to form a rod. Preferably, the heat source is self-extinguishing if ignited. The powder filled straw or rod may be placed in a heat chamber surrounded by tobacco. An electrolyte solution contacts the metallic agents in the heat chamber to initiate the electrochemical interaction, generating heat which in turn volatilizes the nicotine and flavor materials in the tobacco. Preferably, any gases from the heat chamber are directed away from air intake holes through which air enters the smoking article.

    摘要翻译： 公开了具有电化学热源的吸烟制品。 非燃烧热源包括能够彼此电化学相互作用的至少两种金属试剂，例如镁和铁或镍。 金属剂可以以各种形式提供，包括冷冻熔体，双金属箔，缠绕在不同金属的线束上的第一金属的线和机械合金。 金属剂可以是填充秸秆的粉末形式，或者用粘合剂挤出的小颗粒或被压制以形成棒。 优选地，如果点燃，则热源是自熄的。 粉末填充的秸秆或棒可以放置在被烟草包围的加热室中。 电解质溶液与加热室中的金属剂接触以引发电化学相互作用，产生热量，这又使烟草中的尼古丁和风味物质挥发。 优选地，来自加热室的任何气体被引导远离进入发烟制品的进气孔。

    Drug delivery article
    8.
    发明授权
    Drug delivery article 失效
    给药物品

    公开(公告)号：US4917119A

    公开(公告)日：1990-04-17

    申请号：US277731

    申请日：1988-11-30

    申请人： Dennis L. Potter ,  Mark L. Raker ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Amos E. Westmoreland ,  Donna K. Woods ,  Chandra K. Banerjee

    发明人： Dennis L. Potter ,  Mark L. Raker ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Amos E. Westmoreland ,  Donna K. Woods ,  Chandra K. Banerjee

    IPC分类号： A24F47/00

    CPC分类号： A24F47/006

    摘要： A drug delivery article provides a dose of a volatilized drug by heating a drug carrying substrate, but not burning any material. A heat source which includes a metal oxide (e.g., calcium oxide), an anhydrous metal sulfate (e.g., magnesium sulfate), an inorganic salt and a sugar, generates heat upon contact of water therewith. The heat produced by the heat source heats the drug in a heat exchange relationship therewith. The drug volatilizes and is drawn into the mouth of the user of the article. Typical heat sources heat the drug to a temperature within 70.degree. C. to 200.degree. C. for 4 to 8 minutes.

    摘要翻译： 药物递送制品通过加热携带药物的基质而不燃烧任何材料来提供一定量的挥发性药物。 包含金属氧化物（例如氧化钙），无水金属硫酸盐（例如硫酸镁），无机盐和糖的热源在与水接触时产生热量。 由热源产生的热量与其热交换关系加热药物。 药物挥发并被吸入用品的口中。 典型的热源将药物加热至70℃至200℃的温度4至8分钟。

    Electrochemical heat source
    9.
    发明授权
    Electrochemical heat source 失效
    电化学热源

    公开(公告)号：US5538020A

    公开(公告)日：1996-07-23

    申请号：US263618

    申请日：1994-06-22

    申请人： Ernest G. Farrier ,  Joseph J. Chiou ,  Richard L. Lehman ,  Chandra K. Banerjee ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr.

    发明人： Ernest G. Farrier ,  Joseph J. Chiou ,  Richard L. Lehman ,  Chandra K. Banerjee ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr.

    IPC分类号： A24D1/00 ,  A24B15/16 ,  A24B15/24 ,  A24F47/00 ,  A61M15/06 ,  A24B15/00

    CPC分类号： A24B15/165 ,  A24B15/24 ,  A24F47/006

    摘要： Electrochemical heat sources, materials used to make electrochemical heat sources and methods of forming electrochemical heat sources are disclosed. The electrochemical heat sources includes at least two metallic agents capable of interacting electrochemically with one another, such as magnesium and iron or nickel. The metallic agents may be provided in a variety of forms, including a frozen melt, a bimetallic foil, wire of a first metal wrapped around strands of a different metal, and a mechanical alloy. The metallic agents may be in the form of a powder filling a straw, or small particles extruded with a binder or pressed to form a rod. The powder filled straw or rod may be placed in a heat chamber surrounded by tobacco in a smoking article. An electrolyte solution contacts the metallic agents in the heat chamber to initiate the electrochemical interaction, generating heat which in turn may be used to volatilize nicotine and flavor materials in the tobacco. The heat sources may also be used to heat foods or beverages, in hand warmers, and to heat equipment or materials.

    摘要翻译： 公开了电化学热源，用于制造电化学热源的材料和形成电化学热源的方法。 电化学热源包括能够彼此电化学相互作用的至少两种金属试剂，例如镁和铁或镍。 金属剂可以以各种形式提供，包括冷冻熔体，双金属箔，缠绕在不同金属的线束上的第一金属的线和机械合金。 金属剂可以是填充秸秆的粉末形式，或者用粘合剂挤出的小颗粒或被压制以形成棒。 粉末填充的秸秆或棒可以放置在吸烟制品中被烟草包围的加热室中。 电解质溶液与加热室中的金属试剂接触以引发电化学相互作用，产生热量，其又可用于挥发烟草中的尼古丁和风味物质。 热源还可用于加热食品或饮料，手工加热器，以及加热设备或材料。

    Flavor delivery article
    10.
    发明授权
    Flavor delivery article 失效
    调味品送货

    公开(公告)号：US4913168A

    公开(公告)日：1990-04-03

    申请号：US278060

    申请日：1988-11-30

    申请人： Dennis L. Potter ,  Mark L. Raker ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Amos E. Westmoreland ,  Donna K. Woods ,  Chandra K. Banerjee

    发明人： Dennis L. Potter ,  Mark L. Raker ,  Henry T. Ridings ,  Andrew J. Sensabaugh, Jr. ,  Amos E. Westmoreland ,  Donna K. Woods ,  Chandra K. Banerjee

    IPC分类号： A24F47/00

    CPC分类号： A24F47/006

    摘要： A flavor delivery article provides volatilized flavor by heating a flavor carrying substrate, but not burning any material. A heat source which includes a metal oxide (e.g., calcium oxide), an anhydrous metal sulfate (e.g., magnesium sulfate), an inorganic salt and a sugar, generates heat upon contact of water therewith. The heat produced by the heat source heats flavor in a heat exchange relationship therewith. Flavors volatilize and are drawn into the mouth of the user of the article. Typical heat sources heat the flavor to a temperature within 70.degree. C. to 200.degree. C. for 4 to 8 minutes.

    摘要翻译： 风味递送制品通过加热携带香料的基质而不燃烧任何材料来提供挥发的风味。 包含金属氧化物（例如氧化钙），无水金属硫酸盐（例如硫酸镁），无机盐和糖的热源在与水接触时产生热量。 由热源产生的热量与其热交换关系加热风味。 风味挥发并被吸入用品的口中。 典型的热源将风味加热至70℃至200℃的温度4至8分钟。