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    SMOKING ARTICLE
    2.
    发明申请
    SMOKING ARTICLE 审中-公开
    吸烟文章

    公开(公告)号：US20160073687A1

    公开(公告)日：2016-03-17

    申请号：US14947761

    申请日：2015-11-20

    申请人： R.J. Reynolds Tobacco Company

    发明人： Chandra Kumar Banerjee ,  Stephen Benson Sears ,  Joanne Naomi Taylor

    IPC分类号： A24D3/16 ,  A24D1/08 ,  A24D3/06

    CPC分类号： A24D3/16 ,  A24B15/165 ,  A24D1/08 ,  A24D3/067 ,  A24F47/004 ,  A24F47/006

    摘要： A smoking article, such as a cigarette, includes a carbonaceous heat source. A mouth end piece segment is located at the mouth end of the smoking article, and the mouth end piece segment allows the smoking article to be placed in the mouth of the smoker to be drawn upon. The smoking article further incorporates an aerosol-generating segment located between the heat generation segment and the mouth end piece segment. The aerosol-generating segment incorporates an aerosol-forming material (e.g., glycerin and flavors). The heat generation segment is in a heat exchange relationship with the aerosol-generating region such that heat generated by the burning fuel element acts to volatilize aerosol-forming material for aerosol formation. The carbonaceous heat source is in intimate contact with coarse, fine or ultrafine particles of materials such as cerium oxide, or mixtures of cerium oxide and palladium chloride.

    摘要翻译： 吸烟物品如香烟包括碳质热源。 嘴端片段位于吸烟物品的嘴端，口端片段允许将吸烟物品放置在吸烟者的嘴中以被吸引。 吸烟物品还包括位于发热段和口端段之间的气溶胶发生段。 烟雾发生部分包含气溶胶形成材料（例如甘油和香料）。 发热段与烟雾发生区域处于热交换关系，使得由燃烧燃料元件产生的热量用于挥发用于形成气溶胶的气溶胶形成材料。 碳质热源与例如氧化铈，氧化铈和氯化钯的混合物的粗，细或超微粒子紧密接触。

    High porosity carbon coated cigarette papers
    4.
    发明授权
    High porosity carbon coated cigarette papers 失效
    高孔隙碳涂卷烟纸

    公开(公告)号：US4225636A

    公开(公告)日：1980-09-30

    申请号：US18738

    申请日：1979-03-08

    申请人： Warren K. Cline ,  Stuart W. McCarty ,  William F. Owens, Jr.

    发明人： Warren K. Cline ,  Stuart W. McCarty ,  William F. Owens, Jr.

    IPC分类号： A24D1/02 ,  B05D3/02 ,  A24D1/08 ,  B05D5/00

    CPC分类号： D21H5/16 ,  A24D1/02

    摘要： A method for producing high porosity, high carbon content cigarette papers in which a paper substrate having an initial Filtrona porosity of at least 10,000 air permeability units is coated with an aqueous suspension containing from 10 to 50% by weight finely divided carbon, up to 3% by weight of a water-soluble binder, and from 0.5 to 3% by weight of an alkali metal carbonate and thereafter dried resulting in a coated paper having a Filtrona porosity of not less than 5,000 air permeability units. Carbon coated cigarette papers made in accordance with the foregoing method may be used as the inner wrapper for the tobacco column of a cigarette in combination with an outer wrapper of porous or perforated cigarette paper to provide substantial reductions in the constituent yields in the mainstream and sidestream smoke emanating from the cigarette without increasing the carbon monoxide yield obtained in the smoke from the cigatette when compared to conventional cigarettes containing a single wrap of standard cigarette paper.

    摘要翻译： 一种用于生产高孔隙率，高碳含量卷烟纸的方法，其中具有至少10,000透气性单元的初始Filtrona孔隙率的纸基材涂覆有含有10至50重量％细碎碳的含水悬浮液，最多3个 重量％的水溶性粘合剂和0.5-3％重量的碱金属碳酸盐，然后干燥，得到具有不小于5,000透气度单元的Filtrona孔隙率的涂布纸。 根据前述方法制成的碳涂布卷烟纸可以用作香烟烟草柱的内包装纸，与多孔或多孔卷烟纸的外包装纸组合，以提供主流和侧流中成分产量的显着降低 与从包括标准卷烟纸的单一包装的传统香烟相比，从香烟发出的烟雾不会增加从雪茄烟中获得的一氧化碳产量。