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Preparation method and application of high flexible reconstituted tobacco

A high-flexibility technology for reconstituted tobacco leaves, which is applied in the field of reconstituted tobacco leaves by papermaking, can solve the problems of difficulty in ensuring uniform dispersion, unstable product quality, and large quantity of extracts, and achieve low processing costs, outstanding characteristic style, and good uniformity Effect

Active Publication Date: 2020-01-31
CHINA TOBACCO YUNNAN REMFG TOBACCO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the methods disclosed above focus on using special functional plant material extracts to enhance and improve cigarette leaf groups and stem groups, and adding functional plant material extracts to tobacco extracts and coating them on reconstituted tobacco leaves. The quantity is relatively large, and after the coated reconstituted tobacco leaf base is dried at a high intensity, the aroma components are seriously lost
In addition, some methods focus on adding special functional plant raw material particles to reconstituted tobacco leaves in the form of multi-layer molding sandwiches. Due to the small proportion of functional plant raw material particles, it is difficult to ensure their uniform dispersion during the forming process of reconstituted tobacco leaves, resulting in product Unstable quality

Method used

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  • Preparation method and application of high flexible reconstituted tobacco
  • Preparation method and application of high flexible reconstituted tobacco
  • Preparation method and application of high flexible reconstituted tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Return the extracted solid particles of Schisandra chinensis 2 The base of reconstituted tobacco leaves was quantified, and the physical indicators were compared with those of the base of reconstituted tobacco leaves without adding solid particles.

[0021] Table 1 Basic physical indicators of reconstituted tobacco leaves

[0022]

[0023] It can be seen from Table 1 that the physical properties of the film base added with Schisandra solid particles, such as softness, absorbency, and bulk, have been greatly improved, which shows that the solid particles of Schisandra chinensis (about 40-80 mesh in particle size) were copied into tablets. In the base, the base can be made loose and porous, and the porosity can be increased.

Embodiment 2

[0025] (1) The air-dried fruit of Schisandra chinensis after removing the core and impurities, after the Schisandra chinensis is crushed and sieved, the parts <100 mesh, 100-300 mesh, and larger than 300 mesh are collected respectively.

[0026] (2) Extract the Schisandra chinensis powder of less than 100 mesh and greater than 300 mesh, the extraction conditions are: solvent: 95% ethanol, temperature: 70°C, time: 60min / time, twice in total. After the solid-liquid separation of the extraction, the extract is left to settle, and the supernatant is collected for concentration to a density of 1.10g / cm 3 The paste is ready for use, and the solid obtained after solid-liquid separation is returned to the reconstituted tobacco leaf production process to produce reconstituted tobacco leaf base and coating liquid for use.

[0027] (3) Schisandra chinensis powder with a particle size of 100-300 mesh in step (1) is uniformly mixed with the coating liquid in the production of reconstituted t...

Embodiment 3

[0030] (1) The air-dried fruit of Schisandra chinensis after removing the core and impurities, after the Schisandra chinensis is crushed and sieved, the parts <100 mesh, 100-300 mesh, and larger than 300 mesh are collected respectively.

[0031] (2) Extract the schisandra powder of less than 100 mesh and greater than 300 mesh, the extraction conditions are: solvent: 50% ethanol, temperature: 40°C, time: 60min / time, twice in total. After the solid-liquid separation of the extraction, the extract is left to settle, and the supernatant is collected for concentration to a density of 1.20g / cm 3 The paste is ready for use, and the solid obtained after solid-liquid separation is returned to the reconstituted tobacco leaf production process to produce reconstituted tobacco leaf base and coating liquid for use.

[0032] (3) Schisandra chinensis powder with a particle size of 100-300 mesh in step (1) is uniformly mixed with the coating liquid in the production of reconstituted tobacco l...

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Abstract

The invention discloses a preparation method and an application of high flexible reconstituted tobacco. The preparation method comprises the steps of 1, preparation of sheet bases: adding solid matters, formed after extraction, of Schisandra chinensis which is 1-5% of the weight of tobacco materials during a tobacco pulping process, and producing the reconstituted tobacco sheet bases; 2, coating the sheet bases: adding 1-5% of Schisandra chinensis powder into tobacco coating liquid, coating the reconstituted tobacco sheet bases according to a preset coating rate, drying after coating to control moisture of the reconstituted tobacco to be 10-12%; and 3, spraying fragrance to the sheet bases: spraying a Schisandra chinensis extracting solution with the density of Rho that is equal to 1.1-1.20g / cm<3> to the cut sheet bases, controlling the moisture of the reconstituted tobacco to be 10-12% after spraying is completed. A final product can be significantly improved in flexibility, absorbency and bulk of the sheet bases, improves the problems that the reconstituted tobacco is spicy, irritant and relatively high in wood miscellaneous gas, meanwhile, enhances sweet feeling, comfort and compatibility of the reconstituted tobacco, and can relieve cough, eliminate phlegm and improve immunity of a respiratory system.

Description

technical field [0001] The invention relates to a preparation method and application of highly flexible reconstituted tobacco leaves, belonging to the technical field of papermaking reconstituted tobacco leaves. Background technique [0002] Paper-making reconstituted tobacco is an industrialized recombined tobacco produced by using tobacco waste such as tobacco stems, tobacco powder, tobacco sheets, and soot, through extraction, concentration, pulping, papermaking, coating, drying, and cutting. Paper-making reconstituted tobacco has become one of the essential components of cigarette formula due to its loose tissue structure, filling, absorption, combustibility, and obvious effect of reducing tar and harm. However, the raw material structure and processing method of papermaking reconstituted tobacco leaves have a large gap between its active ingredients (conventional chemical indicators, hot water solubles and the total amount of aroma components) and planted tobacco leaves...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14A24B3/12A24B15/26
CPCA24B3/14A24B3/12A24B15/26
Inventor 马武松潘志新赵金涛曾颖张云龙林瑜
Owner CHINA TOBACCO YUNNAN REMFG TOBACCO CO LTD
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