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5 results

  1. 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 ...
  2. 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 ...
  3. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 92

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

    BACHMANN S.; GLEINSER M.; VOLGGER D.; EITZINGER B.
    delfortgroup AG, Papierfabrik Wattens GmbH & Co. KG, Wattens, 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 and direct methods to characterize this parameter. Measurement of the diffusion capacity and air permeability ...
  4. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 93

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

    EITZINGER B.; GLEINSER M.; BACHMANN S.; VOLGGER D.
    delfortgroup AG, Papierfabrik Wattens GmbH & Co. KG, Wattens, Austria
    Regulations regarding the self-extinguishment of cigarettes and the upper limits on smoke yields have, in addition to air permeability, led to an appreciation of diffusion capacity as a further important parameter of cigarette paper. Air permeability and ...