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Heating cigarette core material and preparation method thereof

A cigarette core and cigarette technology, applied in the field of tobacco products, can solve the problems of poor aroma release, easy moisture absorption of materials, etc., and achieve the effects of improving machine performance, rich and full aroma, and improving quality stability.

Active Publication Date: 2022-02-08
CHINA TOBACCO YUNAN NEW MATERIAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The exploration, research and application of heated cigarette core materials continue to promote the innovation and development of heated cigarettes, but the heated cigarette core materials prepared under the current technical conditions There are still some problems, among which the materials are easy to absorb moisture, and the fragrance retention and fragrance release are particularly notable.

Method used

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  • Heating cigarette core material and preparation method thereof

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preparation example Construction

[0045] The preparation method of the present invention is through the pretreatment of the fuming agent, that is, adding a porous solid adsorbent to the fuming agent. First, the fuming agent is adsorbed on the porous surface of the solid material by the porous solid adsorbent, and then combined with the glue system During the mixing process, a layer of glue can be coated on the surface of the porous solid material, and then the porous solid adsorption material containing the fuming agent can be embedded in the substrate through the sheet preparation process, and the final coating treatment process can be further Embed the fuming agent in the inner layer of the covering material. Compared with the traditional method of preparing the smoking agent into a coating solution and then spraying the coating solution on the surface of the substrate, the preparation method of the present invention can reduce the water absorption rate of the smoking agent, thereby effectively solving the pr...

Embodiment 1

[0050] Step (1), pre-treatment of fuming agent

[0051] Mix propylene glycol and glycerol according to the mass ratio of 3:7, add adsorbent after mixing, the adsorbent is porous starch, and the added amount is 20% of the total amount of fuming agent.

[0052] Step (2), spice configuration

[0053] Mix 10 parts of red tobacco extract, 8 parts of K326 tobacco extract, 5 parts of jujube extract, 2 parts of licorice extract and 0.5 part of pear extract in proportion.

[0054] Step (3), rubber configuration

[0055] The rubber powder is configured according to the proportion, and the solvent is water. The glue powder is a mixture of guar gum, carboxymethyl cellulose and sodium alginate, the mixing ratio is 10:1:1, and the glue concentration is 3%.

[0056] Step (4), substrate slurry preparation

[0057] Mix and stir the depulped wood pulp fiber with a certain proportion of water to the set degree of beating, add a dispersant, the dispersant is polyethylene oxide, and the additi...

Embodiment 2

[0071] Step (1), pre-treatment of fuming agent

[0072] Mix propylene glycol and glycerol according to the mass ratio of 1:19, add adsorbent after mixing, the adsorbent is diatomaceous earth, and the added amount is 10% of the total smoke-generating agent.

[0073] Step (2), spice configuration

[0074] Mix 10 parts of red tobacco extract, 8 parts of K326 tobacco extract, 5 parts of jujube extract, 2 parts of licorice extract and 0.5 part of pear extract in proportion.

[0075] Step (3), rubber configuration

[0076] The rubber powder is configured according to the proportion, and the solvent is water. The glue powder is a mixture of guar gum, carboxymethyl cellulose and sodium alginate, the mixing ratio is 10:1:1, and the glue concentration is 3%.

[0077] Step (4), substrate slurry preparation

[0078] Mix and stir the depulped wood pulp fiber with a certain proportion of water to the set degree of beating, add a dispersant, the dispersant is polyethylene oxide, and the ...

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Abstract

The invention provides a heating cigarette core material and a preparation method thereof. The preparation method comprises the following steps of smoke agent pretreatment, spice preparation, sizing material pretreatment, base material sizing material preparation, powder material treatment, base material forming, powder spraying, sheet rolling, film covering and drying forming. A porous solid adsorbent is added into a smoke agent and is mixed with a glue system, so that the smoke agent is embedded in a base material slurry, and the moisture absorption problem of the prepared cigarette core material can be effectively solved by matching with the film coating process treatment. Besides, a perfume with a higher boiling point is added into the base material slurry, a perfume with a lower boiling point is added into the spraying tobacco powder, so that the overall aroma of the tobacco core material is richer and fuller, the aroma retention and the aroma permeability of the tobacco core material can be effectively improved in cooperation with a powder spraying process and a rolling and film covering process, and the quality stability of the heated cigarette core material is improved.

Description

technical field [0001] The invention belongs to the technical field of tobacco products, and in particular relates to a heated cigarette core material and a preparation method thereof. Background technique [0002] In recent years, there have been more and more domestic research reports on heated cigarettes. The core material of heated cigarettes is the most important component of heated cigarettes, and its research has attracted much attention. At the present stage, the research reports on the core materials of heated cigarettes mainly include three types: particle type, traditional shredded tobacco type and reconstituted tobacco leaf type. Particle-type tobacco segment materials are mainly tobacco raw materials or some plant raw materials that are pulverized to prepare particles of a certain size through wet granulation, and smokers, spices, etc. are introduced into the particles. Traditional shredded tobacco is used as the core material of heated cigarettes, and is gener...

Claims

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Application Information

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IPC IPC(8): A24B15/30A24B15/24A24B3/14A24B3/12
CPCA24B15/30A24B15/24A24B3/14A24B3/12
Inventor 刘鑫肖永银吴恒杜超蒋卓芳赵立恒刘劲芸徐世涛高则睿陈婉王厚娴施俊贤雷萍
Owner CHINA TOBACCO YUNAN NEW MATERIAL