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Tobacco substrate suitable for heat-not-burn effect and preparation method thereof

A heat-not-burn and tobacco technology, applied in tobacco, tobacco preparation, application, etc., can solve the problem of low efficiency of smoke release, improve use efficiency, meet the requirements of production technology, save energy consumption and energy loss Effect

Active Publication Date: 2017-11-07
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a tobacco substrate suitable for heat-not-burning, which is used to solve the problem of rapid and uniform release of smoke in the prior art when the heat-not-burning substrate is sucked, and can be further improved on this basis to solve the prior art The problem of low smoke release efficiency of medium heat-not-burn substrates at lower temperatures

Method used

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  • Tobacco substrate suitable for heat-not-burn effect and preparation method thereof
  • Tobacco substrate suitable for heat-not-burn effect and preparation method thereof
  • Tobacco substrate suitable for heat-not-burn effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] (1) Grind the raw tobacco into powder with a milling machine, pass through a 60-mesh sieve completely, and the particle size distribution is 60-200 mesh, and set aside.

[0043](2) The wood pulp fiber is ground into powder with a pulverizer respectively, passes through a 60-mesh sieve completely, and the particle size is distributed at 60-200 mesh, and is set aside.

[0044] (3) Take tobacco powder 39g, wood paddle powder 9.75g, guar gum 3.25g, calcium carbonate 3.25g, propylene glycol 3.25g, essence fragrance and tobacco extract 6.5g and mix together, set aside;

[0045] (4) Add 6 times the quality of water to the prepared (3), stir with a mixer, mix each component with water evenly, form a loose agglomerate slurry, divide it into 5 parts for later use;

[0046] (5) Spread the plastic wrap on the cutting board mold with a plastic bottom, take 1 portion of the slurry in step (4) and put it on the plastic wrap, and roll it into a size of 20cm×30cm with a roller; take ano...

Embodiment 2

[0052] (1) Grind the raw tobacco into powder with a milling machine, pass through a 60-mesh sieve completely, and the particle size distribution is 60-200 mesh, and set aside.

[0053] (2) The wood pulp fiber is ground into powder with a pulverizer respectively, passes through a 60-mesh sieve completely, and the particle size is distributed at 60-200 mesh, and is set aside.

[0054] (3) Take tobacco powder 39g, wood paddle powder 9.75g, guar gum 3.25g, calcium carbonate 3.25g, propylene glycol 3.25g, essence fragrance and tobacco extract 6.5g and mix together, set aside;

[0055] (4) Add 6 times the quality of water to the prepared (3), stir with a mixer, mix each component with water evenly, form a loose agglomerate slurry, divide it into 5 parts for later use;

[0056] (5) Spread the plastic wrap on the cutting board mold with a plastic bottom, take 1 portion of the slurry in step (4) and put it on the plastic wrap, and roll it into a size of 30cm×30cm with a roller; take an...

Embodiment 3

[0063] (1) Grind the raw tobacco into powder with a milling machine, pass through a 60-mesh sieve completely, and the particle size distribution is 60-200 mesh, and set aside.

[0064] (2) The wood pulp fiber is ground into powder with a pulverizer respectively, passes through a 60-mesh sieve completely, and the particle size is distributed at 60-200 mesh, and is set aside.

[0065] (3) Take 39g of tobacco powder, 9.75g of wood paddle powder, 3.25g of guar gum, 3.25g of calcium carbonate, 3.25g of propylene glycol, 9.75g of flavor and fragrance, and 6.5g of iron powder, and mix together for use;

[0066] (4) Add 8 times the quality of water to the prepared (3), stir with a mixer, mix each component with water evenly, form a loose agglomerate slurry, divide it into 5 parts for later use;

[0067] (5) Lay the preservative film flatly on the cutting board mould, which has a plastic bottom, take 1 part of the slurry in step (4) and put it on the preservative film, and roll it into...

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Abstract

The invention discloses a tobacco substrate suitable for a heat-not-burn effect and a preparation method thereof. The method comprises the following steps of 1, obtaining tobacco powder with particle size distribution of 60-200 mesh after tobacco raw materials are ground into powder and sieved, and obtaining wood pulp fiber powder with size distribution of 60-200 mesh after wood pulp fibers are ground into powder and sieved; 2, mixing the tobacco powder, the wood pulp fiber powder, adhesives, filler, moisturizing agents, flavors, fragrances and tobacco extracts according to a ratio to obtain mixed slurry, then adding water in the mixed slurry for stirring, and conducting uniform mixing to obtain loose granular slurry; 3, pressing the granular slurry into sheets, and conducting drying after sheet pressing to obtain the sheet-shaped heat-not-burn tobacco substrate. In the preparation process of the substrate, the step is taken into consideration that the tobacco raw materials are ground into powder at first, and the structures of the fibers are destroyed, so that the specific surface area of the raw materials is increased; meanwhile, the strength problem in the molding process is taken into consideration, partial long wood pulp fibers are adopted to be ground into powder to improve the strength of the substrate, and the powder is mixed with the tobacco extracts more uniformly during preparation.

Description

technical field [0001] The invention relates to the field of novel tobacco products, in particular to a tobacco substrate suitable for heat-not-burn. Background technique [0002] The research and development of new tobacco products is one of the latest major projects determined by the National Bureau. At present, representative heat-not-burn products in the international market are divided into electric heating and carbon heating products, which are characterized by not directly burning cigarettes but through Heating the tobacco material releases smoke, which reduces the harmful components produced by the pyrolysis of tobacco due to high-temperature combustion, and reduces the harmful components of mainstream smoke. Among them, the research on the matrix of the heating section, one of the key technologies of new tobacco products, is particularly important. Under low temperature conditions, the tobacco extract can be released from the matrix quickly, enabling consumers to ac...

Claims

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Application Information

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IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 储国海戴路周国俊卢昕博史春云陶丰焦洋蒋志才袁凯龙肖卫强胡安福
Owner CHINA TOBACCO ZHEJIANG IND
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