Low fire-spreading cigarette
    3.
    发明授权
    Low fire-spreading cigarette 有权
    低防火卷烟

    公开(公告)号:US06860274B2

    公开(公告)日:2005-03-01

    申请号:US10618819

    申请日:2003-07-15

    IPC分类号: A24D1/02

    CPC分类号: A24D1/025 A24D1/02

    摘要: A low fire-spreading cigarette has a tobacco section including a columnar tobacco filler material, an inside wrapper paper sheer wrapping the outer circumferential surface of the columnar tobacco filler material and an outside wrapper paper sheet wrapping the outer circumferential surface of the inside wrapper paper sheet. The heat conductivity of the inside wrapper is 0.5 W·K−1·m−1 or more and the heat conductivity of the outside wrapper paper sheet is less than 0.5 W·K−1·m−1.

    摘要翻译: 低防火卷烟具有包括柱状烟草填充材料的烟草部分,包装柱状烟草填充材料的外周面的内包装纸剪纸和包裹内包装纸的外周面的外包装纸 。 内包装的热导率为0.5W·K -1·m -1以上,外包装纸的导热率小于0.5W·K -1·m -1。

    Low ignition propensity cigarette
    4.
    发明授权
    Low ignition propensity cigarette 有权
    低点燃倾向卷烟

    公开(公告)号:US07938126B2

    公开(公告)日:2011-05-10

    申请号:US10837763

    申请日:2004-05-04

    IPC分类号: A24D1/00

    CPC分类号: A24C5/1821 A24D1/00

    摘要: A low ignition propensity cigarette according to the invention includes a high-density region formed in the center of the paper tube and containing normal shred tobacco filled to be a filling density of 0.15 to 0.35 g/cm3, for example 0.25 g/cm3, and a low density region formed between the paper tube and the high-density region and containing expanded shred tobacco filled to a filling density of 0.05 to 0.15 g/cm3, for example 0.14 g/cm3. The thickness of the low-density region defined between the paper tube and the high-density region is in the range of 1 to 3 mm.

    摘要翻译: 根据本发明的低点燃性香烟包括形成在纸管中心的高密度区域,并且包含填充为0.15至0.35g / cm 3,例如0.25g / cm 3的填充密度的正常烟丝,以及 形成在纸管和高密度区域之间的低密度区域,并且包含以0.05至0.15g / cm 3的填充密度填充的膨胀的烟丝,例如0.14g / cm 3。 限定在纸管和高密度区域之间的低密度区域的厚度在1至3mm的范围内。

    Cigarette
    5.
    发明授权
    Cigarette 有权
    香烟

    公开(公告)号:US07017586B2

    公开(公告)日:2006-03-28

    申请号:US10618686

    申请日:2003-07-15

    IPC分类号: A24D1/02

    CPC分类号: A24D1/02

    摘要: A cigarette comprises a tobacco section including a columnar tobacco filler material and at least one cellulose-based wrapping paper sheet for wrapping the outer circumferential surface of the columnar tobacco filler material. The outermost wrapping paper sheet among the wrapping paper sheets has a thermal conductivity not lower than 0.5 W·K−1·m−1.

    摘要翻译: 香烟包括包括柱状烟草填充材料的烟草部分和用于包裹柱状烟草填料的外圆周表面的至少一种纤维素基包装纸。 包装纸中的最外层的包装纸片的热导率不低于0.5W·K -1·-1·-1。

    PROCESS FOR PRODUCING CIGARETTE PAPER HAVING LOW IGNITION PROPENSITY
    6.
    发明申请
    PROCESS FOR PRODUCING CIGARETTE PAPER HAVING LOW IGNITION PROPENSITY 审中-公开
    生产具有低点火特性的香烟纸的方法

    公开(公告)号:US20110033624A1

    公开(公告)日:2011-02-10

    申请号:US12909413

    申请日:2010-10-21

    IPC分类号: B05D1/36

    CPC分类号: A24D1/025 D21H19/824

    摘要: A process for producing a cigarette paper exhibiting a low ignition propensity, includes applying a first aqueous solution containing divalent cations to a base wrapping paper on a whole of its one surface, and applying a second aqueous solution containing a water-soluble gellable substance capable of gelling under the action of the divalent cations to at least a part of the surface of the base wrapping paper having the first aqueous solution applied thereto to thereby cause the gellable substance to gel and thus form a combustion-inhibiting substance consisting of the gel.

    摘要翻译: 一种生产具有低点燃倾向的卷烟纸的方法包括在其整个表面上将含有二价阳离子的第一水溶液施加到基底包装纸上,并施加含有水溶性胶凝材料的第二水溶液, 在二价阳离子的作用下将胶体涂布到具有第一水溶液的基础包装纸的至少一部分表面上,从而使可凝胶物质凝胶化,从而形成由凝胶组成的燃烧抑制物质。