COMPOSITION - Zanoprima Life Sciences Limited

Title:

COMPOSITION

Document Type and Number:

Japanese Patent JP2022160540

Kind Code:

A

Abstract:

To provide inhalable compositions with enough nicotine to provide a sufficiently satisfying user experience, and a method of producing the compositions.SOLUTION: Provided is an inhalable composition, suitable for use in an electronic cigarette device, comprising at least 1 g/L of nicotine and at least 2 g/L of carbon dioxide dissolved or dispersed in a solvent, wherein the molar ratio of carbon dioxide to nicotine is at least 0.1:1. A method of making the inhalable composition comprises the steps of: adding at least 1 g/L of nicotine to a solvent inside a sealable vessel to form a solution or dispersion of nicotine; and introducing carbon dioxide to the vessel such that the pressure inside the vessel is in a range of 1 to 15 atmospheres, as measured at 20°C, such that the at least 2 g/L of carbon dioxide dissolves or disperses into the solvent, and such that the molar ratio of carbon dioxide to nicotine is at least 0.1:1.SELECTED DRAWING: None

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Inventors:

Nara Simhan, Ashok. S.
McKeig, Raymond
Hyde, Nicholas
Jackson, William

Application Number:

JP2022121295A

Publication Date:

October 19, 2022

Filing Date:

July 29, 2022

Export Citation:

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Assignee:

Zanoprima Life Sciences Limited

International Classes:

A24B15/167

Attorney, Agent or Firm:

Hiroshi Kobayashi
Norio Omori
Mitsuru Hakoda

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