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Preparation method of tobacco raw material for heating cigarettes and heated cigarette product

A technology for tobacco and raw materials, applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems of high irritation, uneven nicotine release, and large nicotine content, and achieve less irritation, lower nicotine release, and aroma quality. Good results

Active Publication Date: 2021-06-29
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, one of the purposes of the present invention is to provide a method for preparing tobacco raw materials for heating cigarettes, so as to solve the problem of uneven release of nicotine in the smoke of heated cigarette products, and excessive nicotine content in the first few puffs. , greater irritation; the second purpose of the present invention is to provide heated cigarette products

Method used

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  • Preparation method of tobacco raw material for heating cigarettes and heated cigarette product
  • Preparation method of tobacco raw material for heating cigarettes and heated cigarette product

Examples

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Effect test

Embodiment 1

[0023] 10 grams of water and 5 grams of gallic acid are prepared as a gallic acid solution and sprayed on 100 g of shredded tobacco; 5 grams of hydroxypropyl cyclodextrin and 5 grams of alcohol are prepared as a cyclodextrin solution and sprayed on the 100 g of shredded tobacco ; Placed at 50°C for 10 hours, rolled the shredded tobacco into a heated cigarette stick, smoked in a heated cigarette appliance, and smoked in a two-stage heated heat-not-burn appliance, and analyzed the release of nicotine in the smoke aerosol Condition. See figure 1 .

[0024] From figure 1 It can be seen from the figure that the release of nicotine in the first three puffs of the smoke aerosol in the original sheet during the first heating process is quite different, especially the difference between the first puff and the third puff . The amount of nicotine in the sixth puff of smoke increased rapidly during the second stage of heating. However, for shredded tobacco added with gallic acid and ...

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Abstract

The invention relates to a preparation method of a tobacco raw material for heating cigarettes and a heated cigarette product, and the preparation method comprises the following steps: spraying an organic acid solution with the concentration of 10-50wt% on the tobacco raw material, and controlling the spraying amount of the organic acid to be 5-10wt% of the tobacco raw material; spraying a slow-release agent solution with the concentration of 20-40wt% on the tobacco raw material, and controlling the spraying amount of the slow-release agent to be 5-10wt% of the tobacco raw material; and placing the treated tobacco raw material in an environment of 30-50 DEG C and keeping for 8-16 hours to obtain a tobacco raw material finished product for heating the cigarettes. By combining a slow release process and an organic acid salifying technology, nicotine in the first six mouths of smoke in the smoke aerosol is relatively uniformly released, the smoke satisfaction is relatively good, the irritation is small, the nicotine is integrally uniformly released, and the aroma quality is relatively good.

Description

technical field [0001] The invention relates to a method for preparing tobacco raw materials for heating cigarettes and a heating cigarette product, belonging to the technical field of new tobacco products. Background technique [0002] In the process of smoking cigarettes, the absorption of nicotine by the human body can produce the initial "head" and "vigor" feeling in the throat. However, at present, when consumers smoke heated cigarette products (heat-not-burn cigarette products) made of tobacco sheets, whether it is peripheral heating or inner core heating, they all report that the nicotine content in the first few puffs during the puffing process is too high , The nicotine appears to be high before and then low, and the nicotine release is uneven. The smoke release mechanism of heated cigarette products is different from the combustion mechanism of traditional cigarettes, especially when surrounded by heating, nicotine and flavor substances are produced by volatilizat...

Claims

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Application Information

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IPC IPC(8): A24B15/30
CPCA24B15/30
Inventor 赵国玲尹新强邓昌建黄平龚淑果彭新辉代远刚易建华
Owner CHINA TOBACCO HUNAN INDAL CORP
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