Method for preparing a suction material for heating non-burning cigarette by dry granulation

A heat-not-burn and dry granulation technology, which is applied in the field of tobacco products, can solve problems such as low smoke quality and poor smoking experience, and achieve the effect of simple preparation method, low cost, and improved smoking safety

Active Publication Date: 2018-12-07
ZHONGYAN SHIWEICE (YUNNAN) RECONSTITUTED TOBACCO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for preparing smoking materials for heat-not-burn cigarettes by dry granulation, so as to solve the problems of poor smoking experience and low smoke quality of current heat-not-burn cigarette products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A method for preparing smoking material for heat-not-burn cigarettes by dry granulation, comprising the following steps:

[0025] S1: 500g of tobacco raw materials are pulverized by ultrafine pulverization equipment to prepare ultrafine tobacco powder with a particle size of 50 mesh; the tobacco raw materials are natural tobacco leaves, raw materials of cigarette leaf groups and combinations thereof;

[0026] S2: Add 20 g of excipients with a particle size of 100 mesh to the ultrafine tobacco powder prepared in step S1, and stir well to obtain a solid base material; the excipients are one or more of calcium carbonate, bentonite, and diatomaceous earth combination,

[0027] S3: Take 20g of adhesive, 50g of fuming agent, and 50g of tobacco flavors and fragrances and mix them evenly to obtain an atomized liquid, put them in a stirring tank and mix them well, add distilled water to adjust the density to 1.1g / mL to prepare an atomized liquid, Filter the atomized liquid with...

Embodiment 2

[0030] A method for preparing smoking material for heat-not-burn cigarettes by dry granulation, comprising the following steps:

[0031] S1: 1000g of tobacco raw material is pulverized by ultrafine pulverization equipment to obtain ultrafine tobacco powder with a particle size of 2000 mesh; the tobacco raw material is tobacco stem, tobacco leaf fragments and combinations thereof;

[0032] S2: Add 500 g of excipients with a particle size of 2000 mesh to the ultrafine tobacco powder prepared in step S1, and stir well to obtain a solid base material; the excipients are one or more of calcium carbonate, bentonite, and diatomaceous earth Combination; the smoker is a combination of one or more of propylene glycol, glycerin, butanediol and triethylene glycol;

[0033] S3: Take 100g of adhesive, 400g of fuming agent, and 100g of tobacco flavors and fragrances and mix them evenly to obtain an atomized liquid, put them in a stirring tank and mix them well, add distilled water to adjust ...

Embodiment 3

[0036] A method for preparing smoking material for heat-not-burn cigarettes by dry granulation, comprising the following steps:

[0037] S1: 750g of tobacco raw material is pulverized by ultrafine pulverization equipment to obtain ultrafine tobacco powder with a particle size of 1000 mesh; the tobacco raw material is tobacco powder, soot, ash stick and combinations thereof;

[0038] S2: Add 250 g of excipients with a particle size of 1000 mesh to the ultrafine tobacco powder prepared in step S1, and stir well to obtain a solid base material; the excipients are one or more of calcium carbonate, bentonite, and diatomaceous earth Combination; the smoker is a combination of one or more of propylene glycol, glycerin, butanediol and triethylene glycol;

[0039] S3: Take 80g of adhesive, 200g of fuming agent, and 80g of tobacco flavors and fragrances and mix them evenly to obtain an atomized liquid, put them in a stirring tank and mix them well, add distilled water to adjust the dens...

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Abstract

The invention discloses a method for preparing a suction material for heating non-burning cigarette by dry granulation. The method comprises the following steps S1, an ultrafine tobacco powder is prepared by pulverizing the tobacco raw material with an ultra-micro pulverizing device; S2, a solid base material is obtained by mixing the ultrafine tobacco powder prepared in S1 step with excipient well. S3, atomized liquid is obtained by mixing an adhesive, a smoke agent and tobacco flavors, and the density of the atomized liquid is adjusted by using distilled water; S4, the solid base material prepared in the S2 step and the atomized liquid prepared in the S3 step are added into the granulator of the dry granulator for granulating. After granulation, the granules are dried to remove moistureand sieved to obtain different particle sizes of granular suction material for heating non-burning cigarette. The method provides a new suction experience for consumers and further enhances the suction safety of heating non-burning tobacco products.

Description

technical field [0001] The invention relates to the technical field of tobacco products, in particular to a method for preparing smoking material for heat-not-burn cigarettes by dry granulation. Background technique [0002] Under the background of increasingly severe tobacco control environment, the sales of traditional tobacco products have stagnated or even declined in some developed and developing countries. The development is a blowout development. Representative non-traditional tobacco products on the market mainly include heat-not-burn tobacco products and smokeless tobacco products. As a major product in new tobacco products, heat-not-burn cigarettes have generally been valued by tobacco companies in their research and development. [0003] Due to the limitations of the preparation method and raw materials of the current heat-not-burn cigarette products, a large amount of harmful substances are released during the smoking process, which easily causes a large number...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/12A24B15/18A24B15/26A24F47/00
CPCA24F47/004A24B3/12A24B15/18A24B15/26
Inventor 李锐周桂园张文军魏明文周潇李潇逸尚珂超周俊刘王
Owner ZHONGYAN SHIWEICE (YUNNAN) RECONSTITUTED TOBACCO CO LTD
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