Patent
Liquid aerosol formulation of an electronic smoking article
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TLDR
A liquid aerosol formulation for an electronic smoking article includes an aerosol former, optionally water, nicotine, and an acid as discussed by the authors, which can include one or more of pyruvic acid, formic acid and oxalic acid.Abstract:
A liquid aerosol formulation for an electronic smoking article includes an aerosol former, optionally water, nicotine, and an acid. The acid can include one or more of pyruvic acid, formic acid, oxalic acid, glycolic acid, acetic acid, isovaleric acid, valeric acid, propionic acid, octanoic acid, lactic acid, levulinic acid, sorbic acid, malic acid, tartaric acid, succinic acid, citric acid, benzoic acid, oleic acid, aconitic acid, butyric acid, cinnamic acid, decanoic acid, 3,7-diemthyl-6-octenoic acid, 1-glutamic acid, heptanoic acid, hexanoic acid, 3-hexenoic acid, trans-2-hexenoic acid, isobutyric acid, lauric acid, 2-methylbutyric acid, 2-methylvaleric acid, myristic acid, nonanoic acid, palmitic acid, 4-pentenoic acid, phenylacetic acid, 3-phenylpropionic acid, hydrochloric acid, phosphoric acid and sulfuric acid.read more
Citations
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Nicotine salt formulations for aerosol devices and methods thereof
Adam Bowen,Chenyue Xing +1 more
TL;DR: In this paper, a nicotine salt liquid formulation for generating an inhalable aerosol in an electronic cigarette comprising nicotine salt that forms about 0.5% to about 20% nicotine is provided.
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References
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Patent
Electronic smoking article comprising one or more microheaters
William Robert Collett,Stephen Benson Sears,Dennis Lee Potter,Steven Lee Alderman,Mo Kebaili +4 more
TL;DR: In this article, an electronic smoking article that provides for improved aerosol delivery is described, in which one or more microheaters are used for improved control of vaporization of an aerosol precursor composition.
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A flameless electronic atomizing cigarette
TL;DR: In this paper, a non-smokable electronic spray cigarette which only comprises nicotine without harmful tar is presented. But it needs no lighting and has no fire danger, the advangtages of the present invention are smoking without tar, reducing the canerigenic risk, the user still feel smoking and excite, the cigarette need no lighting.
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Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
Andries Don Sebastian,Karen V. Williams,Stephen Benson Sears,Bradley James Ingebrethsen,Balager Ademe,Steven Lee Alderman,William Robert Collett,Grady Lance Dooly,Charles Jacob Novak +8 more
TL;DR: In this article, an electronic smoking article that provides for improved aerosol delivery is presented. And the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters, so as to control the rate of delivery or rate of heating of the separate components of the component composition.
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Smoking system having a liquid storage portion
TL;DR: In this paper, a smoking system includes a capillary wick for holding liquid and a guide for channeling the air flow in the air-flow route, so as to control particle size in the aerosol.
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Nicotine salt formulations for aerosol devices and methods thereof
Adam Bowen,Chenyue Xing +1 more
TL;DR: In this paper, a nicotine salt liquid formulation for generating an inhalable aerosol in an electronic cigarette comprising nicotine salt that forms about 0.5% to about 20% nicotine is provided.