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Pre-vapor formulations for forming organic acids during operation of an electronic vaping device

一种电子蒸汽、调配物的技术，应用在官能团的形成/引入、有机化学、有机化学方法等方向，能够解决降低成分稳定性、蒸汽口味降级、不适合适当使用等问题

Active Publication Date: 2022-03-18
PHILIP MORRIS PROD SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, too much acidity in pre-steam formulations may also downgrade the flavor of the steam, or may reduce the stability of the ingredients
[0005] Additionally, the ingredients may react with other ingredients during the shelf life of the vaping device, which may render the pre-vapor formulation unstable and unsuitable for proper use in the vaping device

Method used

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  • Pre-vapor formulations for forming organic acids during operation of an electronic vaping device
  • Pre-vapor formulations for forming organic acids during operation of an electronic vaping device
  • Pre-vapor formulations for forming organic acids during operation of an electronic vaping device

Examples

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Embodiment Construction

[0032] Some detailed example embodiments are disclosed herein. However, specific structural and functional details disclosed herein are merely representative for purposes of describing example embodiments. Example embodiments may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0033] Therefore, while the example embodiments are capable of various modifications and alternative forms, embodiments thereof are shown by way of example in the drawings and will be described herein in detail. It should be understood, however, that there is no intention to limit example embodiments to the particular forms disclosed, but on the contrary example embodiments are to cover all modifications, equivalents, and alternatives falling within the scope of example embodiments. Like numbers refer to like elements throughout the description of the figures.

[0034] It will be understood that when an element or layer ...

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PUM

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Abstract

a pre-vapor formulation for an electronic vapor device, the pre-vapor formulation comprising: nicotine; at least one of a sugar and a polysaccharide carbohydrate; at least one oxidizing agent; at least one added base; and a vapor former, It is configured to form steam.

Description

technical field [0001] Example embodiments generally relate to a pre-vapor formulation for an vaping device configured to control vaping by in situ generation of one or more organic acids during operation of the vaping device Acidity in e-cigarette devices. Background technique [0002] An electronic vaping device (or electronic vaping device) is used to vaporize a pre-vapor formulation, such as a liquid material, into a vapor for consumption by an adult vaper. The vaping device may include a heater, a power supply, a cartridge or vape canister containing the heater, and a reservoir containing a pre-vapor formulation, the heater being configured to vaporize the pre-vapor formulation to generate vapour. The power section contains a power source, such as a battery, and the cartridge contains a heater and a reservoir containing the pre-steam formulation in liquid or gel form. The heater is contactable through the wick with the pre-steam formulation stored in the reservoir, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/167
CPCA24B15/167C07B41/08
Inventor A·N·安德森Y·B·皮塔瓦拉N·H·萨
Owner PHILIP MORRIS PROD SA
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