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Heated-non-combustible cigarette filter stick

A heat-not-burn, cigarette filter rod technology, used in e-liquid filter, tobacco, and cigar manufacturing, etc., can solve the problems of limited cigarette length, difficulty in lowering the smoke temperature, and difficult to hold the filter rod. Increase hand-held friction, facilitate heat transfer, and have obvious effects of condensation and cooling

Pending Publication Date: 2018-12-04
CHINA TOBACCO JIANGXI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the limited length of heat-not-burn cigarettes, it is difficult to hold the filter rod in the process of taking and placing it, and the distance of smoke circulation is much shorter than that of traditional cigarettes. It is often difficult to lower the temperature of the smoke during smoking, so Reducing the temperature of flue gas has become a key technical issue for heat-not-burn cigarettes

Method used

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  • Heated-non-combustible cigarette filter stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like figure 1 As shown, a heat-not-burn cigarette filter rod includes a tobacco segment 1, a mouth rod segment 2 and a cigarette paper 5, and is characterized in that the mouth rod segment 2 includes an oral contact part 3 and at least one cooling part 4, the The internal structure of the cooling part 4 is a cylinder-like body 6 that is sunken inward in the middle, and air holes 7 are opened on the paper wrapped outside the body-like body 6, and the air hole 7 of the cigarette paper is provided with two circles parallel to the circumference of the bottom surface of the cigarette. There is a layer of ammonium chloride coating on the inner and outer surfaces of the 4 types of cylinders 6 in the cooling part. The nozzle rod section 2 also includes a heat insulating part, which is located between the cooling part 4 and the tobacco section 1, and is a hollow structure. rod made.

[0032] When smoking a heat-not-burn cigarette filter stick, insert the tobacco segment 1 into ...

Embodiment 2

[0034] like figure 1As shown, a heat-not-burn cigarette filter rod includes a tobacco segment 1, a mouth rod segment 2 and a cigarette paper 5, and is characterized in that the mouth rod segment 2 includes an oral contact part 3 and at least one cooling part 4, the Inside the cooling part 4, there is a quasi-cylindrical body 6 sunken inward in the middle, and a ventilation hole 7 is opened on the paper wrapped outside the quasi-cylindrical body 6, and the ventilation hole 7 of the cigarette paper is opened in a circle parallel to the circumference of the bottom surface of the cigarette. It is helpful to pick and place the cigarette filter rod, and it is also convenient to distinguish the two ends of the cigarette filter rod by hand. The cylinder 6 of the cooling part 4 is filled with polylactic acid. Polylactic acid, also known as polylactide, is a known heat-absorbing and cooling material. The source of raw materials is abundant and renewable. Its production process is non-po...

Embodiment 3

[0037] like figure 1 As shown, the present invention provides a heat-not-burn cigarette filter rod, which includes a tobacco section 1, a mouthpiece section 2 and a cigarette paper 5, and is characterized in that the mouthpiece section 2 includes an oral contact part 3 and at least one cooling part 4. The internal structure of the cooling part is a cylinder-like body 6 sunken in the middle, and a circle of air holes 7 is opened on the paper wrapped outside the cylinder-like body 6. The cylinder-like body 6 inside the cooling part 4 is made of polylactic acid material Its interior is filled with modified polyvinyl chloride resin film folded into loose rolls. The mouthpiece section 2 also includes a heat insulating part, which is located between the cooling part 4 and the tobacco section 1 and is a hollow structure.

[0038] When smoking a heat-not-burn cigarette filter stick, insert the tobacco segment 1 into the corresponding heating device for heating. After the heating is c...

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Abstract

The invention discloses a heated-non-combustible cigarette filter stick, and relates to the technical field of cigarette processing and manufacturing. The cigarette filter stick comprises a tobacco section, a filter stick section and a piece of cigarette paper; the cigarette filter stick is characterized in that the filter stick section comprises a mouth-touch part and at least one cooling part; the interior structure of the cooling part is similar to a cylinder that the middle sinks inwards; and air vents are formed in a piece of outer covering paper of the cylinder-like body. According to the scheme, smoke temperature is effectively reduced, so that smoking is facilitated, and meanwhile, smoke concentration and smoking quality of a cigarette are improved; and in addition, friction forceof the cigarette filter stick held in a hand is also improved, so that the cigarette filter stick can be fetched and placed conveniently.

Description

technical field [0001] The invention relates to the technical field of cigarette processing and manufacturing, in particular to a heat-not-burn cigarette filter rod. Background technique [0002] In recent years, with the improvement of tobacco control situation and health awareness of smokers, cigarettes in the traditional sense will crack and release a large amount of harmful substances during the combustion process due to high combustion temperature, so its development has been greatly restricted. The tobacco industry relies on traditional cigarettes The room for profit growth gradually decreases. [0003] Heat-not-burn tobacco products are products that can best reflect the original flavor of tobacco and are less harmful to the body. It heats tobacco through electronic equipment, and tobacco does not participate in combustion. , while the combustion temperature of traditional cigarettes can reach 800 ° C, so it can reduce the harmful chemical components and biological t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/04A24D3/04A24D3/06
CPCA24D1/042A24D3/04A24D3/06
Inventor 苏加坤蔡继宝邓宇徐达谭明杰洪玮朱春晖郭磊罗娟敏张晓旭倪悦
Owner CHINA TOBACCO JIANGXI IND CO LTD
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