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A solvent for electronic cigarette liquid and an electronic cigarette liquid

a technology of electronic cigarettes and solvents, applied in the field of electronic cigarettes, can solve the problems of small smoke generated by electronic cigarettes, no new harmful substances are generated, and the liquid is not easy to burn, so as to achieve the effect of generating a greater amount of smok

Inactive Publication Date: 2016-12-22
KIMREE HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a solvent for electronic cigarette liquid and an electronic cigarette liquid using this solvent. The solvent comprises triethyl citrate, which improves the experience of smoking by generating a greater amount of smoke. The components in the solvent are food grade and harmless to the smoker. The technical effects of the present invention are improved smoking experience with a thick and full feeling, and higher level of comfort.

Problems solved by technology

However, it neither burns nor generates new harmful substances.
However, the amount of smoke generated by such electronic cigarette liquid is small, relatively greater force and longer time are required to obtain desired amount of smoke during smoking, and the smoke formed is relatively greasy.
In addition, glycerol is characterized by water absorption, readily renders a dry throat of the smoker, and thus results in a poor experience of the smoker.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0049]Triethyl citrate of food grade with a mass concentration of 97wt % was used as a solvent for electronic cigarette liquid, to which was added 2 wt % of flavor and / or fragrance and 4 wt % of nicotine by mass content of the solvent. The resultant mixture was mixed evenly to obtain an electronic cigarette liquid.

[0050]The obtained electronic cigarette liquid of the present invention was savored, and the results were shown in Table 1. Table 1 shows the savoring results of the electronic cigarette liquids obtained from the examples and comparative examples of the present invention.

example 2

[0051]10 wt % of propylene glycol and 90 wt % of triethyl citrate were mixed evenly to obtain a solvent for electronic cigarette liquid.

[0052]To the resultant solvent for electronic cigarette liquid was added 2 wt % of flavor and / or fragrance and 4 wt % of nicotine by mass content of the solvent. The resultant mixture was mixed evenly to obtain an electronic cigarette liquid.

[0053]The obtained electronic cigarette liquid of the present invention was savored, and the results were shown in Table 1. Table 1 shows the savoring results of the electronic cigarette liquids obtained from the examples and comparative examples of the present invention.

example 3

[0054]50 wt % of propylene glycol and 50 wt % of triethyl citrate were mixed evenly to obtain a solvent for electronic cigarette liquid.

[0055]To the resultant solvent for electronic cigarette liquid was added 6 wt % of flavor and / or fragrance and 4.5 wt % of nicotine by mass content of the solvent. The resultant mixture was mixed evenly to obtain an electronic cigarette liquid.

[0056]The obtained electronic cigarette liquid of the present invention was savored, and the results were shown in Table 1. Table 1 shows the savoring results of the electronic cigarette liquids obtained from the examples and comparative examples of the present invention.

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PUM

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Abstract

The present invention provides a solvent for electronic cigarette liquid, comprising triethyl citrate. In the present invention, triethyl citrate alone or in combination with a polyol is used as the solvent for the electronic cigarette liquid. Due to the effect of triethyl citrate, the electronic cigarette liquid which is prepared with the solvent for electronic cigarette liquid provided by the present invention generates relatively greater amount of smoke while being atomized, improves the experience of the smoker, who feels thick and full, neither too dry nor too wet, and has relatively higher comfort level. Furthermore, all the components of the solvent for electronic cigarette liquid provided by the present invention are of food grade, and are harmless to the body of the smoker.

Description

[0001]This application claims the priority of the China Patent Application No. 201310625827.7, filed with the Patent Office of China on Nov. 28, 2013, titled “A SOLVENT FOR ELECTRONIC CIGARETTE LIQUID AND AN ELECTRONIC CIGARETTE LIQUID”, the contents of which are incorporated herein by reference in its entirety.FIELD OF THE INVENTION[0002]The present invention relates to the technical field of electronic cigarette, and particularly to a solvent for electronic cigarette liquid and an electronic cigarette liquid.BACKGROUND OF THE INVENTION[0003]An electronic cigarette liquid is an essence extracted from a plant, to which an edible flavor is added. It has a strong antioxidant activity, and is free of harmful substances such as carbon monoxide and tar. The electronic cigarette liquid mainly comprises a solvent, a tobacco flavor and / or fragrance, and a tobacco extract. The traditional tobacco smoke contains toxic substances such as carbon monoxide, nitrous oxide, formaldehyde, ethanol, m...

Claims

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Application Information

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IPC IPC(8): A24B15/16A24B15/30
CPCA24B15/303A24B15/16A24B15/167
Inventor LIU, QIUMING
Owner KIMREE HI TECH
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