Search Results

15 results

  1. CORESTA Congress, Quebec, 2014, Plenary Session, IG 02

    Adult and youth smoking rates, a measure of the effectiveness of tobacco product regulation?

    STOTESBURY S.J.(1); McCORMICK C.(1); VERRON T.(2); HUNTER H.S.(1)
    (1) Imperial Tobacco Ltd, Bristol, U.K.; (2) Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France
    The primary focus of tobacco regulatory policy is to reduce smoking rates. The European Tobacco Product Directive was introduced this year with the goal of reducing prevalence across Europe by 2% over five years; Australia has made reduction of its ...
  2. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 01

    Stalk position effect on harmful and potentially harmful cigarette smoke constituents in Burley tobacco: a case study

    VERRIER J-L.(1); DESTRUHAUT S.(2); COLARD S.(3)
    (1) Imperial Tobacco Group, Institut du Tabac, Bergerac, France; (2) Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France; (3) Imperial Tobacco Ltd, Bristol, U.K.
    Cured leaf chemistry varies sharply according to stalk positions and variations of smoke yields of harmful and potentially harmful constituents (HPHCs) are also expected. To quantitatively assess the effects on HPHC yields, Burley leaves of the cultivar ...
  3. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 25

    Leak-based method for measurement of low air permeability of cigarette papers

    COLARD S.(1); CHOLET G.(2); TESTUD M.(2)
    (1) Imperial Tobacco Ltd, Bristol, U.K.; (2) Sodim SAS, Fleury-les-Aubrais, France
    The air permeability of cigarette paper is assessed currently under the ISO 2965 standard by applying a constant difference of pressure of 1 kPa between the two faces of a paper and by measuring the corresponding airflow. Lower Ignition Propensity ...
  4. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 29

    Product comparison: the risk associated with multiple testing

    VERRON T.(1); CAHOURS X.(1); COLARD S.(2)
    (1) Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France; (2) Imperial Tobacco Ltd, Bristol, U.K.
    Manufacturers are increasingly being asked by regulatory authorities to report data on their new products. For example, the United States Food and Drug Administration (FDA) requires that these data are used to compare a new tobacco product to a predicate ...
  5. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 55

    Modelling of the effect of indoor intermittent emissions produced by electronic cigarette users on exposure of bystanders

    COLARD S.(1); VERRON T.(2)
    (1) Imperial Tobacco Ltd, Bristol, U.K.; (2) SEITA, Imperial Tobacco Group, Fleury-les-Aubrais, France
    In the context of the regulatory debates about the appropriateness to ban or not e-vapour use in public places, the need to understand and identify the factors affecting bystanders’ exposure is particularly useful. The propagation, dilution and extraction ...
  6. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 86

    Smoke analysis of fine-cut tobacco – a predicting model and other challenges

    TEILLET B.(1); VERRON T.(1); CAHOURS X.(1); COLARD S.(2)
    (1) Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France; (2) Imperial Tobacco Ltd, Bristol, U.K.
    The ISO 15592-1 to 3 standards specify methods for the sampling, conditioning and determination of nicotine and “tar” in the mainstream smoke generated by the combustion of fine-cut tobacco. As originally requested by several European government chemists, ...
  7. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 89

    Aroma compounds in flue-cured tobacco from Baoshan: distribution and relationships to climate and geographical factors

    YANG Panpan(1); WANG Chao(2); WANG Yu(1); HOU Ying(1); YANG Yingming(2); YANG Shihua(1); LI Wei(1); YUAN Tianjun(1); CHENG Changxin(2)
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd, Kunming, Yunnan Province, P.R. China; (2) Hongyun-Honghe Tobacco (Group) LLC, Kunming, P.R. China
    Baoshan is a city in the southwest of China. Tempered by the low latitude and moderate elevation, Baoshan has a mild subtropical highland climate with short, mild, dry winters, and warm, rainy summers. Baoshan is a tobacco growth region for flue-cured ...
  8. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, STPOST 12

    Challenges on HPHC analysis – the limit of quantification

    TEILLET B.(1); VERRON T.(1); CAHOURS X.(1); COLARD S.(2); PURKIS S.(2)
    (1) Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France; (2) Imperial Tobacco Ltd, Bristol, U.K.
    In the framework of growing regulations regarding tobacco products, increasing requirements for reporting of analytical figures are observed (e.g. FDA Draft guidance for Reporting Harmful and Potentially Harmful Constituents (HPHC) in Tobacco Products and ...
  9. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, STPOST 14

    Electronic devices – investigation of the direct thermal extraction properties of the e-liquid

    GADOIS-POMMEREUL S.; REY M.; LHERMITE S.; TROUDE V.
    Imperial Tobacco Group, SEITA, Fleury-les-Aubrais, France
    The mode of action of a wide range of e-devices on the market is based on the transfer of e-liquid compounds through a heated air flow. The aim of this work was to provide a method to assess the e-device for qualitative screening of the vapour without ...