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20 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 36 (also presented at TSRC 2019)

    HPHC market map study for U.S. machine-made cigars – Part 1: Physical properties, filler and smoke HPHC variability

    WAGNER K.A.; MORTON M.J.; OLEGARIO R.M.; BAKER L.L.; SMITH J.H.
    Altria Client Services LLC, Richmond, VA 23219, U.S.A.
    Market map studies have been used in the cigarette industry for many years to aid in the characterization of the marketplace. These studies provide comparative values and predictive models for aiding in the assessment of other products. However, the ...
  2. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 37 (also presented at TSRC 2019)

    HPHC market map study for U.S. machine-made cigars – Part 2: Predictive models

    MORTON M.J.; WAGNER K.A.; OLEGARIO R.M.; BAKER L.L.; SMITH J.H.
    Altria Client Services LLC, Richmond, VA 23219, U.S.A.
    Market map studies have been used in the cigarette industry for many years to aid in the characterization of the marketplace. These studies provide comparative values and predictive models for aiding in the assessment of other products. However, the ...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 50 (also presented at TSRC 2019)

    In vitro dissolution testing of nicotine release from smokeless tobacco products

    MILLER J.H.; DANIELSON T.L.; ALDEEK F.; PITHAWALLA Y.B.; WILKINSON C.T.; BROWN A.P.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA 23219, U.S.A.
    Developing dissolution testing methods to measure the nicotine release profiles from smokeless tobacco products is valuable for product assessment and for product-to-product comparisons. Furthermore, it can allow for understanding which physical or ...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 02 (also presented at TSRC 2017)

    An evaluation of the variability of HPHCs in cigars as compared to cigarettes

    WAGNER K.A.; BLAKE T.L.; MELVIN M.S.; MORTON M.J.; SMITH J.H.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    In May 2016, the U.S. Food and Drug Administration (FDA) issued a final rule to deem cigars to be subject to the Federal Food, Drug, and Cosmetic Act (the FD&C Act), as amended by the Family Smoking Prevention and Tobacco Control Act (Tobacco Control ...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 10

    Investigation of TSNA formation in electronic cigarette liquids and aerosols

    JIN X.C.; AVERY K.C.; GARDNER W.P.; KARLES G.D.; MELVIN M.S.; SMITH D.C.; McKINNEY W.J.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    Electronic cigarette (e-cigarette) formulations typically contain tobacco derived nicotine and therefore, may contain other tobacco related components such as trace levels of tobacco specific nitrosamines (TSNAs), nitrite, and minor alkaloids. Previous ...
  6. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 11 (also presented at TSRC 2017)

    Thermal degradation studies of electronic cigarette liquids Part 1: A novel analytical method to study α-dicarbonyl formation

    MELVIN M.S.; AVERY K.C.; BALLENTINE R.M.; GARDNER W.P.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    The formation of carbonyl compounds in electronic cigarette (e-cigarette) aerosols from thermal decomposition processes has been well established in the literature. These thermal decomposition products are thought to originate from the primary e-liquid ...
  7. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 12 (also presented at TSRC 2017)

    Thermal degradation studies of electronic cigarette liquids Part 2: Development of a model reaction system used to study α-dicarbonyl formation

    MELVIN M.S.; AVERY K.C.; BALLENTINE R.M.; GARDNER W.P.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    The formation of carbonyl compounds in electronic cigarette (e-cigarette) aerosols from thermal decomposition processes has been well established in the literature. These thermal decomposition products are thought to originate from the primary e-liquid ...
  8. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, STPOST 06 (also presented at TSRC 2017)

    The challenges of machine smoking the diverse cigar product category

    BLAKE T.L.; AVERY K.C.; BALLENTINE R.M.; BROWN T.P.; MELVIN M.S.; CARPENTER M.; STUTT K.; MORTON M.J.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    In May 2016, the U.S. Food and Drug Administration (FDA) issued a final rule to deem cigars to be subject to the Federal Food, Drug, and Cosmetic Act (the FD&C Act), as amended by the Family Smoking Prevention and Tobacco Control Act (Tobacco Control ...
  9. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, STPOST 33

    Evaluation of available test methods for the determination of carbonyls in mainstream cigar smoke

    BALLENTINE R.M.; AVERY K.C.; MELVIN M.S.; SMITH J.H.; WAGNER K.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    In May 2016, the U.S. Food and Drug Administration (FDA) issued a final rule to deem cigars to be subject to the Federal Food, Drug, and Cosmetic Act, as amended by the Family Smoking Prevention and Tobacco Control Act. As part of this regulation, the FDA ...
  10. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 19

    Are chemical constituents exhaled in a room where e-vapor products are used?

    LIU J.(1); LIANG Q.(1); PENG X.(1); OLDHAM M.(1); ROSTAMI A.(1); WAGNER K.A.(1); GILLMAN I.G.(2); SALAPATEK A.M.(3); SARKAR M.(1)
    (1) Altria Client Services Inc., Richmond, VA, U.S.A.; (2) Enthalpy Analytical Inc., Durham, NC, U.S.A.; (3) Inflamax Research Inc., Toronto, Canada
    A controlled clinical study was conducted to determine potential constituents in the atmosphere where e-vapor products and cigarettes were used. Levels of nicotine, propylene glycol (PG), glycerol, 15 carbonyl compounds (including formaldehyde and ...