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63 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, STPOST 14 (also presented at TSRC 2017)

    New smoking machine approach for cigarette smoking under intense and ISO 3308 conditions

    ROSE N.; SCHMIDT T.
    Borgwaldt KC GmbH, Hamburg, Germany
    ISO 3308 specifies the definitions and conditions for routine analytical smoking machines, defining the puffing regime as a 35 ml bell shape puff with a 2 s duration taken every 60 s. It also specifies two machine types “A” and “B” dependent on the ...
  2. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 69

    Paper filters – the influence of different paper compositions and paper properties on filtration efficiency and pressure drop

    BACHMANN S.; GLEINSER M.; VOLGGER D.
    delfortgroup AG, Traun, Austria
    Smoke yields, smoke composition and the taste of a cigarette can be modified by changing different parts of the cigarette, especially the different filter design. Cellulose acetate is currently the most common material for cigarette filters, but also ...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 41

    Using residual length data to estimate the rate of self-extinguishment of banded cigarettes

    EITZINGER B.(1); RIVAS CANO A.(2)
    (1) delfortgroup AG, Traun, Austria; (2) JT International Germany GmbH, Trier, Germany
    For non-banded lower ignition propensity (LIP) cigarettes the residual length of extinguished cigarettes has been shown to be useful to more precisely estimate the rate of self-extinguishment compared to just counting self-extinguished cigarettes (ISO ...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, STPOST 10

    A new in vitro testing module for the cytotoxic evaluation of e-cigarette vapour

    SCHEFFLER S.(1); DIEKEN H.(1); MOEHLE N.(1); AUFDERHEIDE M.(1); SCHMIDT T.(2)
    (1) Cultex Laboratories GmbH, Hannover, Germany; (2) Borgwaldt KC GmbH, Hamburg, Germany
    The e-cigarette market has recently been booming, and e-cigarettes are often described as “reduced-risk” nicotine products or alternatives to combustible cigarettes. However, no regulations for e-cigarettes are currently in force, so that the quality and ...