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Tobacco particles and its preparation method, low-temperature smoke body and its preparation method

A technology of tobacco particles and smoke body, which is applied in tobacco, tobacco processing, application, etc., can solve the problems of poor smoke stability and front-to-back uniformity, fewer puffing ports, and insufficient smoke volume of low-temperature non-combustible cigarettes, etc., to achieve Good smoke stability and uniformity, smooth suction and good satisfaction

Active Publication Date: 2021-10-26
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is that the low-temperature non-burning cigarettes in the prior art have insufficient smoke volume, few suction ports, poor smoke stability and poor uniformity before and after

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] In this embodiment, the preparation method of the low-temperature smoke body includes the following steps:

[0039] 1) Take 5 parts of tobacco extract, 10 parts of glycerin, and 5 parts of glycerin and mix them evenly; 2) Take 20 parts of 60-mesh iron powder as the core, and use the general method to mix 100 parts of 150-mesh tobacco powder with the above mixture in carboxymethyl Under the action of base cellulose, wrap it on the surface of iron powder, dry the water to 10%, sieve and take 20-40 mesh tobacco particles for later use; 3) prepare 5% hydroxypropyl cellulose aqueous solution as the second binder, spray it Mix evenly on the surface of the tobacco granules prepared above, place them in a special cylindrical cavity mold, apply appropriate pressure and dry at 50°C for a period of time, control the moisture inside the granules to about 10%, quickly cool to room temperature, and mold The inner tobacco particles have been bonded into a rod, and the required particl...

Embodiment 2

[0041] In this embodiment, the preparation method of the low-temperature smoke body includes the following steps:

[0042] 1) Take 10 parts of tobacco extract, 5 parts of glycerin, and 10 parts of glycerin and mix them evenly; 2) Take 15 parts of 70-mesh iron-manganese alloy as the core, and use a general method to mix 100 parts of 120-mesh tobacco powder with the above mixture in carboxylate Under the action of methyl cellulose, it is wrapped on the surface of iron-manganese alloy powder, dried to 10%, and 20-40 mesh tobacco particles are sieved for later use; 3) Prepare 5% PVP aqueous solution as the second binder, and spray it on The surface of the tobacco particles prepared above is mixed evenly, placed in a special cylindrical cavity mold, properly pressed and dried at 50°C for a period of time to control the moisture inside the particles to about 8%, and quickly cooled to room temperature. The tobacco particles have been bonded into a rod, and the desired low-temperature...

Embodiment 3

[0044] In this embodiment, the preparation method of the low-temperature smoke body includes the following steps:

[0045] 1) Take 5 parts of tobacco extract, 10 parts of glycerin, and 5 parts of glycerin and mix them evenly; 2) Take 15 parts of 70-mesh iron-nickel alloy as the core, and use a general method to mix 100 parts of 200-mesh tobacco powder with the above mixture in a poly Wrap it on the surface of the iron-nickel alloy powder under the action of vinyl alcohol, dry the moisture to 10%, sieve and take 20-40 mesh tobacco particles for later use; 3) prepare 5% polyvinyl alcohol aqueous solution as the second adhesive, and spray it on The surface of the tobacco particles prepared above is mixed evenly, placed in a special cylindrical cavity mold, properly pressed and dried at 50°C for a period of time to control the moisture inside the particles to about 8%, and quickly cooled to room temperature. The tobacco particles have been bonded into a rod, and the desired low-te...

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Abstract

The invention relates to a tobacco particle and a preparation method thereof, a low-temperature smoke body and a preparation method thereof. The tobacco particle has a core-shell structure, the core of the tobacco particle contains magnetic material, and the shell of the tobacco particle contains carrier, tobacco extract and atomizer. The tobacco particles provided by the invention can make the smoke body smoke rapidly from the inside out, and the smoke stability and uniformity are better; the smoke body has a honeycomb porous structure, the overall heat is uniform, the smoke is easy to diffuse, and the suction is smooth ; The use of tobacco substances makes the smoking taste better, the amount of smoke is sufficient, and the satisfaction is good.

Description

technical field [0001] The invention relates to tobacco particles and a preparation method thereof, a low-temperature smoking body and a preparation method thereof, and belongs to the field of low-temperature cigarettes. Background technique [0002] With the advancement of science and technology and the general improvement of people's health awareness, new tobacco products have shown a blowout development. As one of the main products, low-temperature non-burning cigarettes are especially valued by major research institutions and enterprises. At present, the low-temperature non-burning cigarette products on the market are mainly filled with tobacco materials such as cigarette sticks, shredded tobacco or tobacco sheets in special electric heating devices, and the smoke in the tobacco filling materials is volatilized by electric heating, thereby making the smoking Those who get a smoking experience similar to traditional tobacco. However, the low-temperature smoke-generating...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/26A24F40/00
CPCA24B15/26
Inventor 陈潜李克金勇易建华杜文尹新强谭新良
Owner CHINA TOBACCO HUNAN INDAL CORP
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