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3 results

  1. 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 ...
  2. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 94

    The pore size distribution of naturally porous cigarette papers and its relation to air permeability and diffusion capacity – Part 1

    GLEINSER M.(1); EITZINGER B.(2); BACHMANN S.(1); VOLGGER D.(1)
    (1) Papierfabrik Wattens GmbH & Co. KG, Wattens, Austria; (2) delfortgroup AG, Traun, Austria
    In the tobacco industry it is well known that porosity is one of the most significant physical properties of cigarette paper. There are indirect as well as direct methods to characterise this parameter. Measurement of the diffusion capacity and the air ...
  3. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 95

    The pore size distribution of naturally porous cigarette papers and its relation to air permeability and diffusion capacity – Part 2

    EITZINGER B.(1); GLEINSER M.(2); BACHMANN S.(2); VOLGGER D.(2)
    (1) delfortgroup AG, Traun, Austria; (2) Papierfabrik Wattens GmbH & Co. KG, Wattens, Austria
    Several publications have shown in the past, on theoretical grounds and by actual measurements, that the perforation of cigarette papers causes a substantial increase in air permeability, while the diffusion capacity increases comparably less. These ...