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125 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 23 (also presented at TSRC 2019)

    Functional filter plug wrap paper for control of the thermal energy of the aerosol from heated tobacco products (HTPs)

    LINDNER M.; LEICHSENRING N.
    (1) TANNPAPIER GmbH, Traun, Austria; (2) Hauni Maschinenbau GmbH, Hamburg, Germany
    Next generation products, which include all kinds of e-vapour items as well as heated tobacco products (HTPs or “heat sticks”), have successfully entered the tobacco market in addition to conventionally combustible cigarettes. From the basic...
  2. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 34

    E-cigarette data standards and open platform architecture for risk and compliance management, supply chain optimization, and real-time benchmarking

    CAPONE M.J.
    HAUNI Maschinenbau GmbH, Hamburg, Germany
    InIn the next few years, the digital maturity of the e-cigarette sector will evolve offline electronic devices to products that connect via a communication device such as a smart phone or router, and ultimately to Internet-of-Things (IoT)-enabled...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 39

    The mechanism of evaporation in conventional wick-and-coil e-cigarettes compared to an alternative volumetric heater approach

    SCHMIDT R.; KESSLER M.
    HAUNI Maschinenbau GmbH, Hamburg, Germany
    Conventional electronic cigarettes facilitate the so called wick-and-coil-systems for liquid evaporation. This technology shows essential drawbacks inherent to the system. Due to the non-uniform temperature distribution throughout the heated volume...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 12

    Determination of nicotine in gas vapour phase in phosphate buffered saline by UHPLC-MS/MS

    HOLLINGS M.(1); THOMPSON N.(2); LARNER J.(1); CLEMENTS J.(1)
    (1) Covance Laboratories Ltd, Harrogate, North Yorkshire, U.K.; (2) Broughton Nicotine Services, Earby, Lancashire, U.K.
    A liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method was developed to quantify nicotine in gas vapour phase (GVP) collected in calcium and magnesium free phosphate buffered saline (CMF-PBS). In this method the aerosol was trapped in...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 42

    Characterization of whole mainstream smoke/aerosol delivery within the Vitrocell® Ames 48 high throughput exposure module using different tobacco product types

    LEVERETTE R.(1); KEYSER B.(1); SEYMOUR A.(2); HOLLINGS M.(2)
    (1) RAI Services Company, Scientific & Regulatory Affairs, Winston-Salem, NC, U.S.A.; (2) Covance Laboratories Ltd, Otley Road, Harrogate, North Yorkshire, U.K.
    The preferred means of assessing combustible or other aerosol-generating tobacco products in vitro is by direct exposure of cell cultures to freshly generated whole mainstream smoke/aerosols. This approach eliminates the fractionation of...
  6. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 43

    Dosimetric analysis of aerosol generated by a Vitrocell® VC10® Smoking Robot – investigations on dose dependency and consistency of application

    SEYMOUR A.; HOLLINGS M.; LARNER J.; CLEMENTS J.
    Covance Laboratories Ltd, Harrogate, North Yorkshire, U.K.
    Quartz Crystal Microbalances were used to assess the suitability of the Vitrocell® VC10® exposure system. The main objective of the study was to deliver smoke aerosol in a consistent and dose dependent manner across a range of module formats. Dose...
  7. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 49

    The CORESTA in vitro test battery for combustible tobacco products: update from the 2004 Rationale and Strategy Report

    LEE K.M.(1); JORDAN K.G.(2); WIECZOREK R.(3); MOENNIKES O.(4); CLEMENTS J.(5); CROOKS I.(6); HASHIZUME T.(7); MILLER J.(8); WEBER E.(9); YOSHINO K.(7)
    (1) Altria Client Services, Richmond, VA, U.S.A.; (2) RAI Services Company, Winston-Salem, NC, U.S.A.; (3) Imperial Brands, Reemtsma Cigarettenfabriken GmbH, Hamburg, Germany; (4) PMI R&D, Philip Morris Products S.A., Neuchâtel, Switzerland; (5) Covance Laboratories Ltd, Harrogate, U.K.; (6) British American Tobacco (Investments) Ltd, R&D, Southampton, U.K.; (7) Japan Tobacco Inc., Yokohama, Kanagawa, Japan; (8) JT International SA, Geneva, Switzerland; (9) Ökolab, Vienna, Austria
    In 2004, the CORESTA In Vitro Toxicity Task Force issued a rationale and strategy report, commonly known as “the CORESTA in vitro test battery guideline”. The goals of this guideline were to: 1) develop the rationale and strategy for conducting in...
  8. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 049

    High throughput air liquid interface exposure modules: characterization of smoke/aerosol dosimetry and in vitro mutagenicity and cytotoxicity of two tobacco product types

    LEVERETTE R.(1); KEYSER B.(1); HOLLINGS M.(2); SEYMOUR A.(2)
    (1) RAI Services Company, Winston-Salem, NC, USA; (2) Covance Laboratories, North Yorkshire, UK
    The utilization of whole smoke/aerosol exposure systems provides a means to conduct in vitro assessments of freshly generated whole smoke/aerosol from combustible cigarettes and tobacco heating products (THPs), as well as electronic nicotine delivery...
  9. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 109 (also presented at CORESTA SSPT2019)

    Functional filter plug wrap paper for the control of the thermal energy of the aerosol from heated tobacco products

    LINDNER M.(1); LEICHSENRING N.(2)
    (1) TANNPAPIER, Traun, Austria; (2) Hauni Maschinenbau, Hamburg, Germany
    Next generation products, which include all kinds of e-vapor items as well as heated tobacco products (HTPs or “heat sticks”), have successfully entered the tobacco market in addition to conventionally combustible cigarettes. From the basic...
  10. CORESTA Congress, Kunming, 2018, Smoke Science/Product Technology Groups, ST 41

    Functional filter wrapping materials and their impacts on specific properties of factory-made cigarettes and heated tobacco products

    LINDNER M.(1); MAIWALD B.(2); DITTOMBEE H.(2); LEICHSENRIGN N.(2)
    (1) TANNPAPIER GmbH, Traun, Austria; (2) Hauni Maschinenbau GmbH, Hamburg, Germany
    Filter wrapping materials are a synonym for mouthpiece covering sheets that include tipping and filter plug wrap paper. Both sheets play an essential role for the manufacturing of conventional filter cigarettes and heated tobacco products (HTP) as...