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A cigarette product with good sensory comfort

A technology for comfort and cigarettes, which is applied in the fields of tobacco, fat generation, and tobacco treatment, etc. It can solve the problems of not being able to restore the aroma of tobacco leaves, the taste of reconstituted tobacco leaves, and the lack of taste, so as to enhance the sense of body fluid in smoke and improve the quality of cigarettes. Comfort, the effect of improving sensory comfort

Active Publication Date: 2020-02-28
CHINA TOBACCO ZHEJIANG IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In the prior art, the aroma-inducing substances obtained by supercritical extraction and molecular distillation technology cannot restore the aroma of tobacco leaves very well, so that the taste and mouthfeel of reconstituted tobacco leaves are insufficient.

Method used

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  • A cigarette product with good sensory comfort
  • A cigarette product with good sensory comfort
  • A cigarette product with good sensory comfort

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] After crushing 8kg of tobacco raw material to 60 mesh, put it into the extraction kettle, the extraction pressure is 20MPa, the extraction temperature is 35°C, and the supercritical CO 2 The flow rate is 80kg / h, supercritical CO 2 The volume fraction of the entrainer propylene glycol is 5%, and the extraction time is 2 hours.

[0042] The extraction product enters the two-stage separation tank I and the separation tank II successively for two-stage separation. The pressure of the separation tank I is 5 MPa, the temperature of the separation tank I is 35 ° C, the pressure of the separation tank II is 4 MPa, and the temperature of the separation tank II is 35 ° C. 1050g of yellow mixed extract containing aroma substances.

[0043] Heat 1050 grams of yellow mixed extract to 60°C for melting, then carry out two stages of molecular distillation successively, the equipment pressure of the first stage molecular distillation is 200Pa, and the heating temperature of the first s...

Embodiment 2

[0047] After crushing 10kg of tobacco raw material to 80 mesh, put it into the extraction kettle, the extraction pressure is 25MPa, the extraction temperature is 40°C, and the supercritical CO 2 The flow rate is 120kg / h, supercritical CO 2 The volume fraction of the entrainer propylene glycol is 10%, and the extraction time is 3 hours.

[0048] The extraction product enters the two-stage separation tank I and the separation tank II successively for two-stage separation. The pressure of the separation tank I is 8 MPa, the temperature of the separation tank I is 40 ° C, the pressure of the separation tank II is 4 MPa, and the temperature of the separation tank II is 40 ° C. 1820 grams of yellow mixed extract containing aroma substances.

[0049] Heat 1820g of the yellow mixed extract to 60°C to melt, then carry out two stages of molecular distillation in sequence, the equipment pressure of the first stage molecular distillation is 400Pa, the heating temperature of the first sta...

Embodiment 3

[0053] After crushing 9kg of tobacco raw material to 80 mesh, put it into the extraction kettle, the extraction pressure is 25MPa, the extraction temperature is 40°C, and the supercritical CO 2 The flow rate is 120kg / h, supercritical CO 2 The volume fraction of the entrainer propylene glycol is 10%, and the extraction time is 3 hours.

[0054] The extraction product enters the two-stage separation tank I and the separation tank II successively for two-stage separation. The pressure of the separation tank I is 8 MPa, the temperature of the separation tank I is 40 ° C, the pressure of the separation tank II is 4 MPa, and the temperature of the separation tank II is 40 ° C. 1910g yellow mixed extract containing aromatizing substances.

[0055] Heat 1910g of yellow mixed extract to 60°C to melt, then carry out three-stage molecular distillation in sequence, the equipment pressure of the first-stage molecular distillation is 400Pa, the temperature of the first-stage molecular dist...

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Abstract

The invention discloses a cigarette product with a high sensorial comfort level. The tobacco shred of the cigarette product comprises the following components in percentage by mass: 0.1-0.5% of a first-grade light component and 0-0.05% of a second-stage light component, wherein a preparation method of the first-grade light component and the second-stage light component comprises thefollowing steps: 1, by taking propylene glycol as an entrainer, extractinga mixed extract containing aroma substancesfrom a tobacco raw material by using supercritical CO2; 2, performing two stages of molecular distillation on the mixed extract so as to obtain the first-grade light component and the second-stage light component. The two light components obtained throughmoleculardistillation and separation are appropriatelycompounded, and the compound is spray-coated on tobacco leaves, so that the quality of the tobacco leaves can be improved, the fragrance is improved, the fragrance can be highlighted, natural tobacco fragrance is set off, the fume dryness is reduced, the fluid generation feeling of fume is enhanced, and the cigarette comfort level can be increased.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a cigarette product with good sensory comfort. Background technique [0002] In the process of harvesting and producing tobacco, about 25% of the leftovers such as waste tobacco powder cannot be used, and most of them are treated as garbage, which not only pollutes the environment, but also causes a great waste of natural resources. Aiming at the utilization of leftovers such as waste tobacco powder, reconstituted tobacco leaf methods have emerged both at home and abroad in recent years. Reconstituted tobacco leaves, also known as tobacco flakes, use waste tobacco stems, tobacco leaf fragments, tobacco powder, etc. Natural tobacco leaf thin slices with excellent forming properties are used as cigarette fillers and reused in cigarette production. [0003] During the processing of reconstituted tobacco leaves, part of the aroma substances of tobacco will be lost, and a certain am...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/02A24B3/12A24B15/18
CPCA24B3/12A24B15/18C11B9/025C11B9/027
Inventor 廖付吴键李永生张立立李石头郝贤伟帖金鑫张勇刚张晓兵李丹丹陶丰焦洋唐恒杰吴方杰边红燕
Owner CHINA TOBACCO ZHEJIANG IND
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