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Tobacco product heated without burning

A heat-not-burn technology for tobacco products, applied in the field of tobacco, can solve problems such as hot sensation, smoke burning, and high temperature in the heating chamber, and achieve the effects of reducing the burning sensation, disappearing the hot feeling, and reducing the temperature

Active Publication Date: 2015-06-24
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the developed products still have certain defects, such as the high temperature outside the heating chamber, and the smoke generated by heating has obvious burning and hot feeling.

Method used

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  • Tobacco product heated without burning

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Experimental program
Comparison scheme
Effect test

Embodiment

[0031] like figure 1 As shown, the heat-not-burn tobacco product provided by the present invention includes a sequentially connected heat supply device, a heating chamber and a mouthpiece; phase-change heat storage materials can be added around the heating chamber, inside the mouthpiece and / or around the mouthpiece; wherein "Around" in around the heating cavity and around the mouthpiece refers to the outer circumference, figure 1 The filled part in is only a schematic illustration of the area where the phase change heat storage material can be added.

[0032] Weigh 6.81 grams of KCl, 3.19 grams of ZnCl 2 After melting at high temperature and stirring evenly, add it to the stainless steel inner cylinder around the heating cavity of the heat-not-burn tobacco product; then weigh 7.3 grams of Na 2 HPO 4 12H 2 O, 1.9 grams of urea, 0.8 grams of CaSO 4 2H 2 O, Stir and melt at 70°C, put it in an ice bath to crystallize, repeat melting and crystallization 5 times, then put it i...

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Abstract

The invention discloses a tobacco product heated without burning. The tobacco product heated without burning comprises a heating device, a heating cavity and a mouthpiece; phase transition heat storage materials are added in the periphery of a heating cavity, the interior of the mouthpiece and / or the periphery of the mouthpiece; the phase transition temperature of the phase transition heat storage materials ranges from 15 DEG C to 350 DEG C. The phase-transition heat storage materials absorb heat during self phase transition, the temperature of the periphery of the heating cavity and the smoke air flow falls remarkably, the smoke hot burning sensation of smoking is further reduced, and the moisture comfort feeling of the smoke is improved.

Description

technical field [0001] The invention relates to a heat-not-burn tobacco product, which belongs to the field of tobacco. Background technique [0002] With the rising voice of smoking and health and the public's increasing concern for health, a series of smoking control and smoking ban measures have been gradually introduced in our country. At the same time, when traditional cigarettes are burned, the temperature of the combustion cone can reach more than 800 °C, which often produces a variety of harmful substances (such as polycyclic aromatic hydrocarbons), which have a certain impact on human health. Therefore traditional cigarette technology must be improved. This forces the tobacco industry to work hard to develop tobacco consumption forms that can meet consumers' smoking needs and reduce the harm of smoking to the body. It is very likely that the development of new tobacco products, such as heat-not-burn tobacco products and electronic cigarettes, will be realized. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00C09K5/06
CPCA24F47/006C09K5/063
Inventor 彭新辉尹新强杨华武
Owner CHINA TOBACCO HUNAN INDAL CORP
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