Smoking articles and method of making them
    2.
    发明公开
    Smoking articles and method of making them 失效
    Rauchartikel und Verfahren zu seiner Herstellung。

    公开(公告)号:EP0649606A1

    公开(公告)日:1995-04-26

    申请号:EP94307628.1

    申请日:1994-10-18

    IPC分类号: A24D1/00 A24D3/04

    CPC分类号: A24D3/04 A24D1/00

    摘要: A smoking article has a pressure drop across it which is in the range 250-700 mmWG at 17.5 cm³s⁻¹. The purpose is to minimize the volume of smoke drawable by smokers per puff. The pressure drop may be achieved by an essentially impervious portion (4) of a filter (3) and/or by such a portion in the tobacco rod (2).

    摘要翻译: 吸烟制品在其上具有压降,其在17.5cm 3的范围内在250-700mmWG范围内<1>。 目的是最大限度地减少吸烟者每抽吸可吸烟的体积。 压降可以通过过滤器(3)的基本上不可渗透的部分(4)和/或烟草棒(2)中的这种部分来实现。

    Smoking article
    3.
    发明公开
    Smoking article 失效
    吸烟物品

    公开(公告)号:EP0482872A1

    公开(公告)日:1992-04-29

    申请号:EP91309726.7

    申请日:1991-10-22

    IPC分类号: A24D1/00 A24D3/04

    CPC分类号: A24D1/00 A24D3/045

    摘要: A smoking article comprising a rod of smoking material (1) and a filter portion, said filter portion including means (6) for collecting particulate matter in the smoke from the rod of smoking material in a collection zone (7), and means (3) for heating said collection zone to release the semivolatile compounds whilst allowing the involatiles to be retained in the filter.

    摘要翻译: 1,一种吸烟物品,包括一个吸烟材料棒(1)和一个过滤嘴部分,所述过滤嘴部分包括用于收集来自收集区(7)中的吸烟材料棒的烟雾中的微粒物质的装置(6) )用于加热所述收集区以释放半挥发性化合物,同时允许不挥发分保留在过滤器中。