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Nicotine liquid raw material of electronic cigarette and preparation device and method of nicotine liquid raw material

A technology of e-cigarette liquid and raw materials, applied in tobacco, tobacco processing, application, etc., can solve the problems of e-cigarettes without natural aroma characteristics and taste, and achieve the effect of reducing toxicity

Inactive Publication Date: 2016-06-15
TOBACCO RES INST CHIN AGRI SCI ACAD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, e-cigarettes do not have the natural aroma and taste of traditional cigarettes, and most smokers are unwilling to accept them.

Method used

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  • Nicotine liquid raw material of electronic cigarette and preparation device and method of nicotine liquid raw material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of preparation of electronic cigarette liquid raw material with traditional cigarette aroma characteristics, the steps are as follows:

[0033] Heat the three-necked round bottle (burner) equipped with a stirrer with an electric heating mantle, and stir with an electric stirrer to heat the temperature inside the bottle to 800°C and keep a constant temperature; slowly add 50 grams of shredded tobacco preheated to 200°C from the bottle mouth (The amount of shredded tobacco is suitable for the stirrer to be able to stir and the shredded tobacco to be able to rotate flexibly, and to maintain a continuous stirring state), and sufficient oxygen to fully burn the shredded tobacco is introduced, and the igniter is activated instantaneously to make the shredded tobacco burn quickly and generate combustion flue gas. Turn on the vacuum pump to force the combustion fumes into the retort.

[0034] At the same time, the temperature of the retort was heated to 320°C; 170 grams ...

Embodiment 2

[0041] A kind of preparation of electronic cigarette liquid raw material with traditional cigarette aroma characteristics, the steps are as follows:

[0042] Heat the three-necked round bottle (burner) equipped with a stirrer with an electric heating mantle, and stir with an electric stirrer to heat the temperature inside the bottle to 900°C and keep a constant temperature; slowly add 50 grams of shredded tobacco preheated to 400°C from the bottle mouth (The amount of shredded tobacco is suitable for the stirrer to be able to stir and the shredded tobacco to be able to rotate flexibly, and to maintain a continuous stirring state), and sufficient oxygen to fully burn the shredded tobacco is introduced, and the igniter is activated instantaneously to make the shredded tobacco burn quickly and generate combustion flue gas. Turn on the vacuum pump to force the combustion fumes into the retort.

[0043] At the same time, the temperature of the retort was heated to 400°C; 200 grams ...

Embodiment 3

[0050] A kind of preparation of electronic cigarette liquid raw material with traditional cigarette aroma characteristics, the steps are as follows:

[0051] Heat the three-necked round bottle (burner) equipped with a stirrer with an electric heating mantle, and stir with an electric stirrer to heat the temperature in the bottle to 850°C and keep a constant temperature; slowly add 50 grams of shredded tobacco preheated to 300°C from the bottle mouth (The amount of shredded tobacco is suitable for the stirrer to be able to stir and the shredded tobacco to be able to rotate flexibly, and to maintain a continuous stirring state), and sufficient oxygen to fully burn the shredded tobacco is introduced, and the igniter is activated instantaneously to make the shredded tobacco burn quickly and generate combustion flue gas. Turn on the vacuum pump to force the combustion fumes into the retort.

[0052] At the same time, the temperature of the retort was heated to 360°C; 150 grams of s...

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Abstract

The invention relates to nicotine liquid of an electronic cigarette with conventional cigarette fragrance and a preparation method thereof. The preparation method comprises the following steps: combusting cut tobaccos and performing dry distillation: combusting the cut tobaccos under the temperature of 800 to 900 DEG C to obtain fully combusted cut tobaccos, and performing dry distillation on cut tobaccos under the temperature of 300 to 400 DEG C to obtain cut tobaccos subjected to dry distillation; reacting the combusted cut tobaccos and the cut tobaccos subjected to dry distillation under the temperature of 300 to 400 DEG C, and dissolving in an organic solvent such as ethyl acetate; steaming a solvent absorption solution at -0.09 MPa and 27 to 30 DEG C in a rotatable manner to obtain a brown oily extract which is the nicotine liquid raw material with the fragrance of the conventional cured tobacco type cigarette. According to the method, the material can be fully extracted, and the extracted nicotine liquid raw material can be used for preparing electronic cigarettes and low-temperature cigarettes without producing tar oil, so that harm to a human body due to smoking is greatly reduced.

Description

technical field [0001] The invention relates to an electronic cigarette liquid raw material with traditional cigarette aroma characteristics and a preparation method thereof. Background technique [0002] With the change of people's lifestyle and consumption concept, the rapid progress of science and technology and the accelerating speed of commodity upgrading, the needs and concerns of tobacco consumers are constantly changing. The development of electronic cigarettes has been more and more restricted, and electronic cigarettes came into being. [0003] During the combustion process of cigarettes, when the temperature rises to 300℃, the volatile components in the cut tobacco begin to volatilize to form smoke; when the temperature rises to 450℃, the shredded tobacco begins to coke; when the temperature rises to 600℃, the cigarettes are ignited and begin to burn , the aroma characteristics and comprehensive quality of cigarettes can be displayed. When the cigarette burns, t...

Claims

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Application Information

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IPC IPC(8): A24B15/16
CPCA24B15/16
Inventor 窦玉青王申张忠锋史亮付秋娟沈轶刘新民杜咏梅
Owner TOBACCO RES INST CHIN AGRI SCI ACAD
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