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Humidifying device

A humidification device and airway technology, applied in the direction of tobacco, etc., can solve the problems of single function and taste, poor user experience, etc., to achieve the effect of improving functionality, improving user experience, and increasing taste

Pending Publication Date: 2021-11-05
SHENZHEN ROYAL TOBACCO IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function and taste of such settings are relatively simple, and the user experience is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0113] Acid-catalyzed preparation of 2,4-dimethyl-1,3-dioxolane-2-carboxylic acid from pyruvic acid and propylene glycol:

[0114]

[0115] gas phase reaction of 2,4-dimethyl-1,3-dioxolane-2-carboxylic acid with nicotine to form nicotine 2,4-dimethyl-1,3-dioxolane-2-carboxylate Aerosols of salt particles for inhalation by users. After the aerosol is inhaled by the user, the nicotine 2,4-dimethyl-1,3-dioxolane-2-carboxylate particles are hydrolyzed into nicotine, pyruvate and propylene glycol.

example 2

[0117] Preparation of 2-(allyloxy)propionic acid from lactic acid and allyl bromide:

[0118]

[0119] 2-(allyloxy)propionic acid is reacted with nicotine in the gas phase to form an aerosol of nicotine 2-(allyloxy)propionate particles. After the aerosol is inhaled by the user, the nicotine 2-(allyloxy)propionate particles are hydrolyzed into nicotine and lactic acid.

[0120] The boiling points of 2,4-dimethyl-1,3-dioxolane-2-carboxylic acid and 2-(allyloxy)propionic acid are similar to that of nicotine. Therefore, in the aerosol-generating system and aerosol-generating articles according to the present invention include 2,4-dimethyl-1,3-dioxolane-2-carboxylic acid and 2-(allyloxy)propionic acid The use of one or both as the delivery-enhancing compound advantageously enables effective reaction stoichiometry to be achieved by heating the nicotine source and the delivery-enhancing compound source to substantially the same temperature. This advantageously reduces the comple...

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PUM

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Abstract

The invention discloses a humidifying device, the humidifying device is used for humidifying an aerosol product, the humidifying device comprises a supporting assembly, wherein the supporting assembly is provided with an air channel structure, and the air channel structure is provided with a first air inlet and a first air outlet; and an atomization assembly arranged between the first air inlet and the first air outlet, wherein the atomization assembly is provided with an atomization air channel, the atomization air channel is communicated with the air channel structure, and the aerosol product is connected to the first air inlet in an inserted mode. According to the technical scheme, the functionality of the humidifying device is improved, the taste of aerosol is changed, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of humidification, in particular to a humidification device. Background technique [0002] The humidifier generally atomizes the liquid through the atomizing unit to produce a mist effect. The humidifying agent is stored in the storage tank. When in use, it is inserted into the atomizing unit, and the liquid continuously flows to the atomizing unit to achieve the purpose of continuous work. The humidification device usually consists of four parts, namely the suction nozzle, the liquid storage tank, the atomization unit and the power supply unit. The function and taste of such settings are relatively simple, and the user experience is not good. Contents of the invention [0003] The main purpose of the present invention is to provide a humidifier, which aims to improve the functionality of the humidifier, change the taste of the aerosol, and improve user experience. [0004] In order to achieve the above ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/40A24F40/10A24F40/20A24F40/42A24F40/46
CPCA24F40/40A24F40/10A24F40/20A24F40/42A24F40/46
Inventor 符万里陈斌
Owner SHENZHEN ROYAL TOBACCO IND LTD