1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 06

    Heated tobacco product aerosol generation and aerosol analysis by gas chromatography flame ionisation and thermal conductivity detection

    DUROT N.; ROUILLARD S.; RAVERDY-LAMBERT D.; BRENNER O.; LE MEN P.
    SWM INTL c/o LTR Industries, Allonnes, France
    Heated tobacco products (HTP) aerosol composition is different from the mainstream smoke of a burning cigarette. There are currently no standard methods defined. Identifying potential sources of variation is important to adjust the analytical...
  2. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 35

    Pyrolysis experiments to assess cigarette paper design contribution to thermal degradation without and with tobacco

    DUROT N.(1); OUAR Z.(1); RAVERDY-LAMBERT D.(1); HERVE R.(2)
    (1) SWM Intl, c/o LTR Industries, Allonnes, France; (2) SWM Intl, c/o PDM industries, Quimperlé, France
    With worldwide emerging regulations on tobacco products and their ingredients, pyrolysis studies seem to be inescapable when product health risks under a design modification should be assessed. The study objective was to evaluate the effects of...
  3. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 10

    Design of experiments on heat-not-burn tobacco substrates to characterise factors affecting aerosol composition by low temperature pyrolysis GC/MS

    DUROT N.(1); RAVERDY-LAMBERT D.(1); HERVE R.(2)
    (1) SWM Intl, c/o LTR Industries, Allonnes, France; (2) SWM Intl, c/o PDM industries, Quimperlé, France
    Heat-not-burn (HnB) tobacco products comprising an aerosol tobacco substrate are typically heated at a temperature below 350 °C, which is sufficient to release nicotine and some other tobacco volatile components, but not high enough to generate a...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 32

    Analysis of aerosol by low temperature pyrolysis GC/MS method: a simple method to assess aerosol composition

    DUROT N.(1); TARDIF N.(1); RAVERDY-LAMBERT D.(1); PESLERBE D.(1); HERVE R.(2)
    (1) SWM International, c/o LTR Industries, Allonnes, France; (2) SWM International, c/o PDM Industries, Quimperlé, France
    Heat-not-burn (HnB) tobacco products comprise an aerosol tobacco substrate heated by a heating system whose design depends on the HnB product These products are typically heated at a temperature below 300-350 °C, which is sufficient to release...
  5. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 20

    Evolution of cigarette design versus 10/1/10 cigarettes and LIP regulations

    DUROT N.(1); TARDIF N.(1); ZIMNY S.(1); LE MOIGNE C.(1); LOUREAU J-M.(2); RAVERDY-LAMBERT D.(1)
    (1) SWM Intl, c/o LTR Industries, Usine Le Mans, Allonnes, France; (2) SWM Intl, c/o Papeteries de Mauduit, Kerisole, Quimperlé, France
    The implementation of a Low Ignition Propensity (LIP) regulation in combination with 10 mg tar/1 mg nicotine/10 mg carbon monoxide ceilings (10/1/10) requires adjustments in cigarette design. The levers and tools available to comply with both...
  6. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 90

    Effect of reconstitution and tobacco blend components on Hoffmann analytes

    DUROT N.(1); LE BEC L.(1); RIGOULAY C.(1); RAVERDY-LAMBERT D.(1); BENSE T.(2); GIORDANO O.(2)
    (1) SWM Intl, c/o LTR Industries, Usine Le Mans, Allonnes, France; (2) MONTEPAZ, c/o Compania industrial de Tabacos Monte-Paz SA, Montevideo, Uruguay
    The perspective of potential regulatory ceilings on smoke deliveries in the future increase the need to assess the influence of tobacco blend components on smoke deliveries, more particularly the influence of papermaking reconstituted tobacco leaf...
  7. CORESTA Congress, Sapporo, 2012, Smoke Science/Product Technology Groups, SSPT 12

    Reconstituted tobacco composition: fractionation of components between soluble and fibre fractions

    DUROT N.; ROUILLARD S.; RAVERDY-LAMBERT D.
    SWM International, LTR Industries, Allonnes, France
    The two step papermaking reconstitution is a well-known process to reshape raw materials that are unusable directly in the cigarette, generated during tobacco harvesting and cigarette manufacturing. An essential step of this process is the temporary...
  8. CORESTA Congress, Edinburgh, 2010, SSPT 28

    Influence on filters containing specific additives and synthetic fibers on selected Hoffmann analytes

    LE MOIGNE C.; DUROT N.; LE BOURVELLEC G.; LOUREAU J-M.
    Schweitzer Mauduit International, Usine Le Mans, Allonnes, France
    Regarding upcoming regulations, non conventional filters can be interesting tools to selectively reduce Hoffmann analytes from the smoke. In this scope, we have studied the influence of filters containing specific additives and different types of...