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Inductively heatable tobacco product

A technology for tobacco products and induction heating, which is applied in the fields of tobacco, tobacco processing, and tobacco preparation, and can solve problems such as the scheme for heating tobacco molded parts that has not been proposed

Active Publication Date: 2016-02-03
PHILIP MORRIS PROD SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no solution has been proposed for optimum heating of tobacco plugs made of crimped tobacco sheet

Method used

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Examples

Experimental program
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Embodiment Construction

[0043] figure 1 The aerosol-forming substrate in the form of a tobacco sheet 1 is schematically shown. The tobacco sheet is made of homogeneous tobacco particles 11 and is preferably a cast leaf as defined above and contains susceptor particles 10.

[0044] The thickness 12 of the tobacco sheet is preferably between 0.8 mm and 1.5 mm, and the size of the susceptor particles is preferably between 10 microns and 80 microns. To form the tobacco product according to the present invention, the tobacco sheet 1 is crimped and folded to form a tobacco rod. This continuous rod is then cut to the required size for use in combination with induction heating devices to generate aerosol shaped tobacco pieces.

[0045] figure 2 A view showing the simulated temperature distribution of the cross section of the cylindrical tobacco molded article 2 heated by the heating blade 20. The tobacco molding includes an aerosol-forming substrate made of a rolled tobacco sheet containing a homogeneous tobac...

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Abstract

The inductively heatable tobacco product for aerosol- generation comprises an aerosol-forming substrate containing a susceptor in the form of a plurality of particles. The aerosol-forming substrate is a crimped tobacco sheet comprising tobacco material, fibers, binder, aerosol-former and the susceptor in the form of the plurality of particles.

Description

Technical field [0001] The invention relates to an induction heatable tobacco product for generating aerosol. Tobacco products are particularly suitable for induction heating devices used to generate aerosols. Background technique [0002] In an electrically heatable smoking device such as a tobacco molded piece made of tobacco sheets containing tobacco particles and glycerin as an aerosol forming agent, heating is performed by the heatable blades. In use, the tobacco molding is pushed onto the blade so that the material of the molding is in close thermal contact with the heated blade. In the aerosol generating device, the tobacco molding is heated to evaporate the volatile compounds in the material of the molding, preferably not to burn the tobacco as in conventional cigarettes. However, in order to heat the remote edge area of ​​the molded article for generating aerosol, the material adjacent to the heating blade has to be excessively heated, so that it may not be possible to...

Claims

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Application Information

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IPC IPC(8): A24B3/12A24B15/42A24F47/00A24D1/20A24D3/17
CPCA24B3/12A24B15/42A24B15/16A24D1/20A24B3/14A24D3/17A24B13/00A24B15/14
Inventor O·米洛诺夫
Owner PHILIP MORRIS PROD SA
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