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A method for making low-temperature cigarette raw material

A technology for low-temperature cigarettes and raw materials, which is applied in the fields of tobacco, tobacco processing, and application, and can solve problems such as difficulty in reducing the release of cigarette tar and harmful components, and difficulty in obtaining approval from the health industry, achieving the effect of reducing toxicity and simple process

Inactive Publication Date: 2016-06-08
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

[0002] Under the conditions of tobacco burning, it is very difficult to further significantly reduce the release of cigarette tar and harmful components, and this method is difficult to obtain the approval of the health community

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A method for making low-temperature cigarette raw materials, the steps are as follows:

[0014] 1. Raise the temperature of the stirring container containing the balls to 290-310°C, and keep the temperature constant, add shredded cigarettes, stir the balls and shredded cigarettes through the stirring container, heat at a constant temperature to dry the shredded cigarettes, and introduce the generated smoke into a container containing ethyl acetate In the suction filter container of ester, when no smoke is produced, continue heating for 8-12 minutes and then stop heating;

[0015] 2. Add distilled water to the suction filter container in step 1, shake it up and pour it into a separatory funnel, separate the liquid after standing to obtain ethyl acetate filtrate, filter the filtrate to remove impurities;

[0016] 3. Rotary steam the ethyl acetate filtrate filtered in step 2 at -0.09 MPa, 27-30° C. to obtain a brown oily extract, which is the low-temperature cigarette raw ...

Embodiment 2

[0019] A method for making low-temperature cigarette raw materials, the steps are as follows:

[0020] Heat the three-necked flask with glass beads with an electric heating mantle, and at the same time stir the glass beads with an electric stirrer, heat the temperature in the bottle to 300°C, and control the temperature at 300°C; It is advisable to stir the glass beads and the shredded tobacco can be rotated), continue heating, stir the shredded tobacco and the glass beads to continue the dry distillation, and open the vacuum pump at the same time, and the smog enters the suction filter bottle that ethyl acetate is housed.

[0021] When no fumes are produced in the flask, heat for an additional 10 minutes. Stop heating and turn off the vacuum pump. The filtrate after dry distillation of shredded tobacco is mainly in the first and second suction flasks.

[0022] Add 100ml of distilled water to the two suction filter flasks, shake well (the purpose is to dissolve the water-sol...

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PUM

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Abstract

The invention discloses a method for producing low-temperature cigarette raw materials. The steps are as follows: 1. Raise the temperature of a stirring container containing balls and keep the temperature constant, add shredded cigarette tobacco, stir the balls and shredded cigarette tobacco through the stirring container, and heat at a constant temperature to dry-distill the shredded tobacco of cigarettes , introduce the generated smoke into the suction filter container equipped with ethyl acetate, when no smoke is generated, continue heating for 8-12 minutes; 2. Add distilled water to the suction filter container in step 1, shake well and pour into the liquid separation Funnel, separate liquid after standing, obtain ethyl acetate filtrate, filter the filtrate, remove impurity; 3, the ethyl acetate filtrate after filtering in step 2 is rotary steamed, obtains brown oily extract and is Raw material for low temperature cigarettes. The invention has a simple process, utilizes constant temperature dry distillation and ethyl acetate filter rotary steaming, and extracts fully, and the extracted cigarette raw materials can be used for electronic cigarettes and low-temperature cigarettes, does not produce tar and harmful smoke, and greatly reduces the poisonous harm caused by smoking to the human body.

Description

technical field [0001] The invention relates to a method for making cigarette raw materials, in particular to a method for making low-temperature cigarette raw materials. Background technique [0002] Under the conditions of tobacco burning, it is very difficult to further significantly reduce the release of cigarette tar and harmful components, and this method is difficult to obtain the approval of the health community. Therefore, changing the traditional consumption mode of tobacco smoking and developing a new generation of cigarettes is an important way to fundamentally break through the bottleneck of tobacco. Low-temperature cigarettes are a new type of tobacco products that are different from traditional cigarettes. They mainly rely on heat sources to dry-distill the tobacco sheet base at a lower temperature, so as to realize the transmission of smoke to the respiratory system under non-combustible conditions. The appearance of low-temperature cigarettes is similar to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/26
CPCA24B15/26
Inventor 窦玉青沈轶付秋娟陆闻杰张忠锋杜咏梅陈超韩晓
Owner TOBACCO RES INST CHIN AGRI SCI ACAD