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Cooling unit for holder of heat-not-burn fuming product and preparation method of cooling unit

A technology for heat-not-burn and smoking products, applied in the field of smoking products, can solve the problems of limited market promotion, poor smoking experience, smoke burning, etc., and achieve the effects of improving aesthetics, reducing burning, and reducing smoke temperature

Active Publication Date: 2018-11-13
YUNNAN XIKE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many heat-not-burn smoking products and researches. Such products usually reach the atomization temperature under the condition of 200°C-400°C. Electrically heated non-burning smoking products have the problem of poor puffing experience. Due to the high temperature outside the heating chamber, the smoke generated by heating has obvious burning and hot feeling, which limits its market promotion to a certain extent.

Method used

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  • Cooling unit for holder of heat-not-burn fuming product and preparation method of cooling unit
  • Cooling unit for holder of heat-not-burn fuming product and preparation method of cooling unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In embodiment 1, refer to Figure 1-2 , used to heat the cooling unit of the mouth rod of non-burning smoking products. The cooling unit is connected with the hollow section, and the filter section is connected with the cooling unit. The cooling unit includes a cooling inner core 1, and the cooling inner core 1 is cylindrical;

[0028] The material of the cooling inner core 1 is polylactic acid and a compound, and the compound includes one or more of polyethylene glycol, aluminum hydroxide, magnesium hydroxide, and nano silicon dioxide.

[0029] The compound accounts for 1-20% of the mass fraction of the cooling inner core 1 .

[0030] The outer side of the cooling inner core 1 is loaded with a heat absorbing material, and the heat absorbing material includes one or both of sodium sulfate decahydrate and sodium tetraborate decahydrate.

[0031] The heat-absorbing material accounts for 1-10% of the mass fraction of the cooling inner core 1 .

[0032] The outside of th...

Embodiment 2

[0038] In embodiment 2, repeat example 1, have following difference:

[0039] A method for preparing a cooling unit for heating a mouthpiece of a non-burning smoking product, comprising the following steps:

[0040] S1. After mixing polylactic acid with a mass fraction of 90% and aluminum hydroxide with a mass fraction of 10% in a high-speed mixer, add it to a twin-screw extruder for blending, extrusion, stranding, cooling and cutting Particles to obtain polylactic acid composite particles;

[0041] S2. Prepare the polylactic acid composite particles obtained in S1 into a spiral cylinder with a circumference of 23.5 mm and a length of 30 mm through a mold to obtain a polylactic acid composite cylinder;

[0042] S3. Immerse the polylactic acid composite cylinder obtained in S2 in a 10% aqueous solution of sodium tetraborate decahydrate for 2 hours, and obtain the cooling inner core 1 after drying.

Embodiment 3

[0043] In embodiment 3, repeat example 1, have following difference:

[0044] A method for preparing a cooling unit for heating a mouthpiece of a non-burning smoking product, comprising the following steps:

[0045] S1. The cooling unit is composed of polylactic acid with a mass fraction of 88% and magnesium hydroxide with a mass fraction of 12%. After mixing evenly in a high-speed mixer, add it to a twin-screw extruder for blending, extrusion, and drawing , cooling and dicing to obtain polylactic acid composite particles;

[0046] S2. Prepare the polylactic acid composite particles obtained in S1 through a mold into a cylinder with a circumference of 24.0 mm and a length of 30 mm. The interior is a net-like wavy cylinder to obtain a polylactic acid composite cylinder;

[0047] S3. Immerse the polylactic acid composite cylinder obtained in S2 in 15% sodium sulfate decahydrate aqueous solution for 1 hour, and obtain the cooling inner core 1 after drying.

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Abstract

The invention discloses a cooling unit for a holder of a heat-not-burn fuming product. The cooling unit comprises a cylindrical cooling inner core, wherein the cooling inner core is produced from polylactic acid and a compound, and the compound contains one or more of polyethylene glycol, aluminum hydroxide, magnesium hydrate and nano-silica. All the materials adopted in the cooling unit are efficient heat-absorbing and cooling materials, the prepared structural style is novel, and the airflow path can be effectively prolonged, so that the cooling effect is further improved; and the temperature of smoke can be remarkably reduced, and the firing and hot feels when the smoke entering an oral cavity are reduced, so that the smoking experience is improved.

Description

technical field [0001] The invention relates to the technical field of smoking products, in particular to a cooling unit for heating a mouthpiece of a non-burning smoking product and a preparation method thereof. Background technique [0002] Heat-not-burn smoking products provide consumers with smoke and aroma substances by heating smoking materials instead of burning them. Because it reduces the high-temperature combustion cracking process, the harmful components in the flue gas are greatly reduced. The most representative of which is heat-not-burn cigarettes. [0003] At present, there are many heat-not-burn smoking products and researches. Such products usually reach the atomization temperature under the condition of 200°C-400°C. Electric heating and non-burning smoking products have the problem of poor puffing experience. Due to the high temperature outside the heating chamber, the smoke generated by heating has obvious burning and hot feeling, which limits its market...

Claims

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Application Information

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IPC IPC(8): A24D3/02A24D3/04A24D3/06
CPCA24D3/0204A24D3/0229
Inventor 张勇张强黄静文黄振楠彭兴宇蒋超
Owner YUNNAN XIKE TECH CO LTD
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