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Preparation method of mint-flavor novel cigarette core material not burning under heating

A heat-not-burn and flavor technology, which is applied in the preparation of tobacco, tobacco, and tobacco treatment, can solve the problems that affect the aroma quality of new heat-not-burn cigarettes, cannot release aroma stably from the beginning to the end, and reduce the aroma. Loss of volatilization, stability of aroma, and effect of increasing attractiveness

Inactive Publication Date: 2018-03-23
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing production process of new heat-not-burn cigarettes, the coated samples need to be baked in an oven at 100°C. However, due to the volatilization of flavors and fragrances at the baking temperature of 100°C, the aroma loss is serious, and the shredded tobacco takes a long time to burn. After being left for a long time, the aroma becomes weaker, and the aroma cannot be released stably from the beginning to the end when smoking, which seriously affects the aroma quality of new heat-not-burn cigarettes

Method used

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  • Preparation method of mint-flavor novel cigarette core material not burning under heating

Examples

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Embodiment 1

[0016] A method for preparing a mint-flavored heat-not-burn novel cigarette core material, comprising the following steps:

[0017] 1) Tobacco raw materials are taken, and according to the ratio of material to liquid 1:5, extraction is carried out with 70% ethanol solution to obtain an extract;

[0018] 2) Rotary evaporation of the extract to 1 / 2 of the volume of the original solution to prepare a concentrated solution;

[0019] 3) Extract and beat the solid residue in step 1, add 20% wood pulp, and obtain a quantitative value of 55 ± 1g / m after papermaking 2 Film base;

[0020] 4) Take the coating solution to coat the film base for sample preparation. After coating, the sample is placed in an oven at 100° C. and baked until the moisture content is 11.5%. The sample is taken out and put into a ziplock bag for sealed storage.

[0021] In step 1), the tobacco raw material is composed of materials in the following weight percentages: 30% of tobacco stems, 30% of shreds, 20% of ...

Embodiment 2

[0024] A method for preparing a mint-flavored heat-not-burn novel cigarette core material, comprising the following steps:

[0025] 1) Tobacco raw materials are taken, extracted with 50% concentration of ethanol solution according to the ratio of material to liquid of 1:10, to obtain the extract;

[0026] 2) Rotary evaporation of the extract to 1 / 4 of the volume of the original solution to prepare a concentrated solution;

[0027] 3) Extract and beat the solid residue in step 1, add 20% wood pulp, and obtain a quantitative value of 55 ± 1g / m after papermaking 2 Film base;

[0028] 4) Take the coating solution to coat the film base for sample preparation. After coating, the sample is placed in an oven at 100° C. and baked until the moisture content is 11.5%. The sample is taken out and put into a ziplock bag for sealed storage.

[0029] In step 1), the tobacco raw material is composed of materials in the following weight percentages: 50% of tobacco stems, 20% of shreds, 10% o...

Embodiment 3

[0032] A method for preparing a mint-flavored heat-not-burn novel cigarette core material, comprising the following steps:

[0033] 1) Tobacco raw materials were taken, extracted with 60% concentration of ethanol solution according to the ratio of material to liquid of 1:7, to obtain the extract;

[0034] 2) Rotary evaporation of the extract to 1 / 3 of the volume of the stock solution to prepare a concentrated solution;

[0035] 3) Extract and beat the solid residue in step 1, add 20% wood pulp, and obtain a quantitative value of 55 ± 1g / m after papermaking 2 Film base;

[0036] 4) Take the coating solution to coat the film base for sample preparation. After coating, the sample is placed in an oven at 100° C. and baked until the moisture content is 11.5%. The sample is taken out and put into a ziplock bag for sealed storage.

[0037] In step 1), the tobacco raw material is composed of materials in the following weight percentages: 50% of tobacco stems, 30% of shreds, 10% of a...

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Abstract

The invention discloses a preparation method of a mint-flavor novel cigarette core material not burning under heating. The method includes the steps that 1, tobacco raw materials are taken, an ethanolsolution is taken for extraction, and extract liquor is obtained; 2, the extract liquor is subjected to rotary evaporation to be prepared into concentrated liquor; 3, solid residues in the step 1 aresubjected to extraction and pulping, wood pulp accounting for 20% of the total mass of the solid residues is added, and a substrate is obtained after papermaking; 4, coating liquid is taken to carryout coating sample preparation on the substrate, a sample obtained after coating is placed in a 100 DEG C oven and baked till the moisture content is 10.0%-15.%, and then a core material sample is obtained, wherein the coating liquid comprises 40%-60% of concentrated liquor, 20%-30% of glycerin, 5%-10% of common spice, 5%-10% of menthol, 1%-5% of menthyl-glycoside and 1%-5% of chitosan oligosaccharide. By means of the preparation method, the obtained mint-flavor novel cigarette core material not burning under heating is large and stable in aroma volume, good in aroma quality, good in coordination, large in smoke amount and good in aftertaste, and has a mint flavor and soft and fine smoke with few impurities and little irritation.

Description

technical field [0001] The invention belongs to the field of cigarette preparation, and in particular relates to a preparation method of a mint-flavored heat-not-burn cigarette core material. Background technique [0002] With the growing concern of consumers on health and the development of tobacco harm reduction trend, the research and development of a new type of tobacco product that comprehensively and significantly reduces the release of harmful components of tobacco has gradually become the development focus of the tobacco industry in various countries around the world. Heat-not-burn cigarettes are new types of tobacco products that use a special heat source to heat cut tobacco (below 500°C or even lower), and the cut tobacco is only heated without burning. It is characterized by a low release of harmful components and provides consumers with a certain characteristic of tobacco. The heating methods of heat-not-burn cigarettes mainly include electric heating, carbon hea...

Claims

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Application Information

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IPC IPC(8): A24B15/26A24B3/12A24B3/14
CPCA24B15/26A24B3/12A24B3/14
Inventor 雷声尚善斋洪鎏张翼鹏王凯何靓韩敬美郑绪东
Owner CHINA TOBACCO YUNNAN IND
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