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Essence used for improving smoke state of tobacco realizing no combustion under heating as well as preparation method and applications of essence

A heat-not-burn, flavoring technology, applied in the field of tobacco flavors and fragrances, can solve problems such as affecting consumers' sensory experience, lag in flavor product development, and not enough elegance, to improve the roughness of smoke, reliable feasibility, and low cost. Effect

Active Publication Date: 2018-12-11
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As heat-not-burn tobacco products are favored by consumers, major domestic tobacco companies have recently stepped up research and development of heat-not-burn tobacco products, and conducted sensory evaluation and consumer questionnaires in combination with existing heat-not-burn tobacco products in the market The survey found that the state of the smoke is not agglomerated, not red enough, soft and delicate, and not elegant enough, which affects the sensory experience of consumers. Due to the lag in the development of flavor products suitable for heat-not-burn tobacco products, there is an urgent need for an improved heat-not-burn tobacco product. Smoke state essence, used to improve or enhance the agglomeration of smoke, the softness and delicateness of the smoke and the elegance, so as to avoid the above problems

Method used

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  • Essence used for improving smoke state of tobacco realizing no combustion under heating as well as preparation method and applications of essence
  • Essence used for improving smoke state of tobacco realizing no combustion under heating as well as preparation method and applications of essence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1 provides an essence for improving the smoke state of heat-not-burn tobacco, the specific preparation method of which is as follows:

[0030] (1) Raw material production:

[0031] a. After removing the core and crushing the dried ebony fruit, soak it in 95% ethanol with 7 times its mass for 3.5 hours, extract it under reflux at 75°C for 3.2 hours, and then filter it while it is hot with a double filter (200 mesh) , add 10% propylene glycol of raw material weight in filtrate, stand more than 8 hours, take supernatant, carry out 0.8 μ m plate frame filtration, carry out concentration, concentrate to relative density (20 ℃) ​​be 1.2657 ± 0.008, obtain ebony extract, spare;

[0032] b. After the tomatoes are washed and crushed, the materials are pumped into a vibrating filter for filtration, and the filtrate is pumped into a buffer tank by the materials, and then filtered through a ceramic membrane. Purified water is added according to the ratio of material to liq...

Embodiment 2

[0038] An essence for improving the smoke state of heat-not-burn tobacco provided in Example 2, its specific preparation method is as follows:

[0039] (1) Raw material production:

[0040] a. After removing the core and pulverizing the dried ebony fruit, soak it in 95% ethanol with a concentration of 9.5 times its mass for 5.5 hours, extract it under reflux at 90°C for 4.6 hours, and then filter it while it is hot with a double filter (200 mesh) , add 10% propylene glycol of raw material weight in filtrate, stand more than 8 hours, take supernatant, carry out 0.8 μ m plate frame filtration, carry out concentration, concentrate to relative density (20 ℃) ​​be 1.2657 ± 0.008, obtain ebony extract, spare;

[0041] b. After the tomatoes are washed and crushed, they are pumped into a vibrating filter for filtration, and the filtrate is pumped into a buffer tank by a material pump, and then filtered through a ceramic membrane. Purified water is added according to the ratio of mate...

Embodiment 3

[0047] An essence for improving the smoke state of heat-not-burn tobacco provided in Example 3, its specific preparation method is as follows:

[0048] (1) Raw material production:

[0049] a. After removing the core and crushing the dried ebony fruit, soak it in 95% ethanol with 8.2 times its mass for 4.2 hours, extract it under reflux at 83°C for 4 hours, and then filter it while it is hot with a double filter (200 mesh) , add 10% propylene glycol of raw material weight in filtrate, stand more than 8 hours, take supernatant, carry out 0.8 μ m plate frame filtration, carry out concentration, concentrate to relative density (20 ℃) ​​be 1.2657 ± 0.008, obtain ebony extract, spare;

[0050] b. After the tomatoes are washed and crushed, they are pumped into a vibrating filter for filtration. The filtrate is pumped into a buffer tank by the material, and then filtered through a ceramic membrane. Purified water is added according to the ratio of material to liquid mass ratio of 1:...

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Abstract

The invention provides essence used for improving the smoke state of tobacco realizing no combustion under heating as well as a preparation method and applications of the essence. The essence is prepared by mixing the following raw materials in percentage by weight: 3-7 % of dark plum extract, 4-10 % of tomato extract, 0.02-0.06 % of ethyl acetate, 0.02-0.08 % of damascenone, 0.1-0.6 % of tangerine oil, 0.2-0.8 % of ethyl lactate, 0.2-0.8 % of benzyl alcohol, 3-6 % of fructose, and the balance of propylene glycol, wherein the total mass percentage of the raw materials is 100%. The essence anda coating solution are mutually soluble, no impurities separate out, for a tobacco product realizing no combustion under heating produced by the prepared cigarette core material, during the smoking process, the aroma is comfortable and natural, the smoke is soft and smooth, the oral cavity is enabled to be clean, and the comfort is promoted.

Description

technical field [0001] The invention relates to the field of tobacco essence and fragrance, in particular to an essence for improving the smoke state of heat-not-burn tobacco products and its preparation method and application. Background technique [0002] Heat-not-burn cigarettes are one of the new types of tobacco products, which have the characteristics of "heating shredded tobacco or tobacco extract instead of burning shredded tobacco". When smoking, heating appliances and "cartridges" are required. It heats the shredded tobacco in the "cartridge" through the special heating source of the appliance, so as to volatilize the nicotine and flavor substances in the shredded tobacco and generate smoke to meet the needs of smokers. [0003] Different from traditional cigarettes, "low-temperature cigarettes" designed with the idea of ​​"heating without burning" can heat the tobacco leaves just enough to release the flavor without igniting the tobacco leaves. Normally, ordinary...

Claims

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Application Information

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IPC IPC(8): A24B15/26A24B3/12A24B3/14A24F47/00C11B9/00
CPCA24F47/004A24B3/12A24B3/14A24B15/26C11B9/00C11B9/0015C11B9/0061C11B9/0076C11B9/008
Inventor 祃志明陈胜程书锋孙炜炜
Owner HUBEI CHINA TOBACCO IND
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