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Feeding liquid for heating cigarette, preparation method of feeding liquid and heating cigarette

A cigarette and feed liquid technology, which is applied in the heating cigarette feed liquid and its preparation, and in the field of heating cigarettes, can solve the problems of unsatisfactory flavoring effect of tobacco extracts, waste of tobacco leaf resources, and increase of production costs, so as to reduce the blending test link , The effect of low difficulty in fragrance adjustment and strong applicability

Active Publication Date: 2022-05-17
CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The leaf group of heated cigarettes usually includes a variety of tobacco leaves. The tobacco extract prepared by the existing technology is not ideal for flavoring, and it is often reflected in the incongruous or inconspicuous aroma, which usually requires a large number of experiments for debugging
As a result, a large amount of tobacco leaf resources are wasted, production costs are increased, and the research and development cycle is also longer

Method used

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  • Feeding liquid for heating cigarette, preparation method of feeding liquid and heating cigarette
  • Feeding liquid for heating cigarette, preparation method of feeding liquid and heating cigarette
  • Feeding liquid for heating cigarette, preparation method of feeding liquid and heating cigarette

Examples

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preparation example Construction

[0034] Embodiments of the present invention provide a method for preparing a feed liquid for heating cigarettes, which includes the following steps:

[0035] a), determine the leaf group of the heated cigarette;

[0036] b), sequentially extracting its tobacco essential oil, tobacco dew and tobacco absolute from each tobacco leaf in the leaf group;

[0037] c), mixing the extracted tobacco essential oil, tobacco dew and tobacco absolute, to obtain the extract mixture of the tobacco leaf material;

[0038] d) Mixing the material extract mixture of each tobacco leaf in the leaf group according to the ratio of the leaf group to obtain the feed liquid.

[0039] In the preparation method of the feed liquid provided in this embodiment, the first step is to determine the leaf group of the heated cigarette. The feeding liquid for heating cigarettes provided in the embodiments of the present invention has different raw materials and proportions for different brands of heating cigaret...

Embodiment 1

[0063] 1. Determine the leaf group formula of a certain brand of heated cigarette as follows: No. 1 tobacco leaf material: No. 2 tobacco leaf material: No. 3 tobacco leaf material: No. 4 tobacco leaf material: No. 5 tobacco leaf material = 1:1:2:2:3;

[0064] 2. Extract tobacco essential oil, tobacco dew and tobacco absolute from each tobacco leaf material in the following manner:

[0065] Dry the tobacco material at 45°C and crush it into 40-mesh tobacco powder for later use; weigh 200g of tobacco powder and 2000mL of deionized water into a 5L flask, and place it in an ultrasonic device for ultrasonic treatment at a temperature of 40°C. The frequency is 20kHz, and the ultrasonic time is 50min; after the ultrasonic is finished, put the flask into a steam distillation device, add 100g of sodium chloride, heat and reflux for 3h, and collect the tobacco essential oil after the reflux; Add 20mL of n-hexane for extraction, then concentrate the extract under reduced pressure at 40°C...

Embodiment 2

[0069] 1. Determine the leaf group formula of a heated cigarette of a certain brand, such as: tobacco leaf material A: tobacco leaf material B: tobacco leaf material C: tobacco leaf material D: tobacco leaf material E: tobacco leaf material F=1:2:3:2:2:1;

[0070] 2. Extract tobacco essential oil, tobacco dew and tobacco absolute from each tobacco leaf material in the following manner:

[0071] Dry the tobacco material at 60°C and crush it into 20-mesh tobacco powder for later use; weigh 300g of tobacco powder and 3000mL of deionized water into a 5L flask, place it in an ultrasonic device for ultrasonic treatment, the temperature is 60°C, and the frequency The ultrasonic time is 30kHz, and the ultrasonic time is 10min; after the ultrasonic is finished, put the flask into a steam distillation device, heat 150g of sodium chloride, and heat to reflux for 5h. 30mL of n-hexane for extraction, and then the extract was concentrated under reduced pressure at 60°C and 0.05Mpa to remove...

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Abstract

The invention relates to a feed liquid for heating cigarettes, a preparation method of the feed liquid and the heating cigarettes. The preparation method of the feed liquid comprises the following steps: determining a leaf group of a heated cigarette; sequentially extracting tobacco essential oil, tobacco dew and tobacco absolute oil from each type of tobacco leaves in the leaf group; mixing the extracted tobacco essential oil, tobacco dew and tobacco absolute oil to obtain an extract mixture of the tobacco leaf material; the tobacco leaf material extract mixtures in the leaf groups are mixed according to the leaf group proportion, and feed liquid is obtained. The feed liquid prepared by the method has the advantages of high raw material utilization rate, low production cost and small environmental pollution; aroma components of each tobacco leaf in the leaf group are reserved to the maximum extent; the prepared spice is consistent with a heated cigarette in aroma style and good in compatibility after being perfumed and can be directly added into the heated cigarette, the blending test links are reduced, the test frequency is reduced, and the operation efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of cigarette manufacturing, in particular to a heating liquid for cigarette heating, a preparation method thereof, and a heating cigarette. Background technique [0002] The cigarette is heated to release smoke by heating instead of burning, and the heating temperature is below 500°C, so that the harmful components in the smoke are reduced, and the release amount is relatively low. Compared with traditional cigarettes, the harmful or potentially harmful components in the smoke are significantly reduced. As the national tobacco control situation is becoming increasingly severe, heated cigarettes have become one of the effective solutions to public health problems caused by smoking, and have become a research hotspot for tobacco companies in various countries. [0003] However, due to low-temperature heating, the sensory quality of heated cigarettes is quite different from that of ordinary cigarettes, and how...

Claims

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Application Information

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IPC IPC(8): A24B15/26
CPCA24B15/26
Inventor 卜一凡王涛康迪寇天舒赵晖马戎戴亚郑松锦陈伟华王蕊何峰刘远上张渝婕王晓如张逸寒
Owner CHINA TOBACCO HEBEI INDUSTRIAL CO LTD
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