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Tobacco sheet additive for low-temperature cigarette and application method of tobacco sheet additive

A tobacco sheet and low-temperature cigarette technology, which is applied in the fields of tobacco, tobacco preparation, and tobacco treatment, can solve the problems of high alkalinity, enhanced irritation, inability to fully volatilize and atomize cigarettes, and achieve convenient operation and improved smoking satisfaction. High effect of feeling and strength, stability

Inactive Publication Date: 2019-04-12
CHINA TOBACCO JIANGSU INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a tobacco sheet additive for low-temperature cigarettes and its use method, which solves the technical problem that the nicotine in the cigarette cannot be fully volatilized and atomized under the condition of heating, or the nicotine in the cigarette is too high and the irritation is enhanced

Method used

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  • Tobacco sheet additive for low-temperature cigarette and application method of tobacco sheet additive

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: The use method of low-temperature cigarette tobacco sheet additive

[0028] S1. Soaking and extraction stage a: add water three times the mass of the tobacco raw material and additives accounting for 0.5% of the mass of the tobacco raw material to the weighed tobacco raw material, place it in an ultrasonic extraction machine for soaking at 50°C, and ultrasonic extraction for 2 hours, to obtain a solid-liquid mixture, the solid-liquid mixture is filtered and separated, and solid and extract are obtained after solid-liquid separation; the additive consists of 25% potassium bicarbonate, 43% sodium carbonate, 12% ammonium phosphate, 20% lemon Potassium acid.

[0029] S2. Soaking and extraction stage b: add water twice the mass of tobacco raw material to the solid in step S1, place it in an ultrasonic extraction machine for soaking at 50°C, and ultrasonically extract for 2 hours to obtain a solid-liquid mixture. The liquid mixture is separated by filtration to...

Embodiment 2

[0033] Embodiment 2: The use method of low-temperature cigarette tobacco sheet additive

[0034] S1. Soaking extraction stage a: add water 3.5 times the mass of the tobacco raw material and additives accounting for 0.6% of the mass of the tobacco raw material to the weighed tobacco raw material, place it in an ultrasonic extraction machine for soaking at 48°C, and ultrasonic extraction for 2.5 hours, to obtain a solid-liquid mixture, the solid-liquid mixture is filtered and separated, and the solid and the extract are obtained after the solid-liquid separation; the additive consists of 15% potassium bicarbonate, 50% sodium carbonate, 20% ammonium phosphate, and 15% lemon Potassium acid.

[0035] S2. Soaking and extraction stage b: Add 2.5 times the quality of tobacco raw material water to the solid in step S1, place it in an ultrasonic extraction machine for soaking at 48°C, and ultrasonically extract for 2.5 hours to obtain a solid-liquid mixture. The liquid mixture is separat...

Embodiment 3

[0039] Embodiment 3: The use method of low-temperature cigarette tobacco sheet additive

[0040] S1. Soaking and extraction stage a: add water 4 times the mass of the tobacco raw material and additives accounting for 0.8% of the mass of the tobacco raw material to the weighed tobacco raw material, place it in an ultrasonic extraction machine for soaking and ultrasonic extraction at 55°C After 3 hours, a solid-liquid mixture was obtained, and the solid-liquid mixture was filtered and separated to obtain a solid and an extract after solid-liquid separation; the additives consisted of 30% potassium bicarbonate, 40% sodium carbonate, 15% ammonium phosphate, and 15% potassium citrate.

[0041] S2. Soaking and extracting stage b: Add 3 times the quality of tobacco raw material water to the solid in step S1, place it in an ultrasonic extraction machine, soak it at 55°C, and extract it ultrasonically for 3 hours to obtain a solid-liquid mixture. The solid-liquid mixture is separated ...

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Abstract

The invention discloses a tobacco sheet additive for low-temperature cigarettes. The tobacco sheet additive comprises the following materials in percent by weight: 10 to 35 percent of potassium bicarbonate, 30 to 50 percent of sodium carbonate, 5 to 20 percent of ammonium phosphate, and 10 to 20 percent of potassium citrate. An application method of the tobacco sheet additive for low-temperature cigarettes comprises the following steps: a soaking extraction stage a, a soaking extraction stage b, a coating liquid preparation stage, a sheet base preparation stage and a tobacco sheet preparationstage. The additive ensures that the pH value of a tobacco sheet is controlled to be 6 to 8, is convenient for nicotine to exist in a free state form, ensures that the nicotine in the cigarette is sufficiently volatilized and atomized under the heating condition and the alkalinity in the cigarette is not too high, can effectively improve the smoking satisfaction and energy of the low-temperature cigarettes, is environmentally friendly and safe, and does not have bad taste after the additive and selected flavors and fragrances are used simultaneously; an adding technology of the additive is convenient to operate, and high in controllability and stability, does not change the existing production technology and production equipment for tobacco sheets, and meets the demands of industrial production.

Description

technical field [0001] The invention belongs to the field of new tobacco for low-temperature cigarettes, and in particular relates to a tobacco sheet additive for low-temperature cigarettes and a use method thereof. Background technique [0002] In recent years, as people pay more and more attention to smoking and health issues, the environment for tobacco control has become increasingly severe. New tobacco products, especially low-temperature cigarettes (heat-not-burn cigarettes), have significantly reduced harmful components and can obtain smoking satisfaction similar to traditional cigarettes. Feeling suddenly emerges. Different from the combustion mechanism of traditional cigarettes, low-temperature cigarettes use a heating source to heat the core material (below 500°C or even lower), and the nicotine and flavor substances in the core material volatilize to produce smoke to satisfy the smoker. demand. [0003] In the existing mature low-temperature cigarette products, ...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B3/12A24B15/24
CPCA24B3/12A24B3/14A24B15/24
Inventor 石怀彬何红梅刘献军金勇李朝建尤晓娟
Owner CHINA TOBACCO JIANGSU INDAL
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