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A tobacco sheet containing compound plant extracts

A technology of plant extracts and tobacco flakes, which is applied in the fields of tobacco, tobacco preparation, food science, etc., can solve the problems of not meeting the quality requirements of cigarette smoking, insufficient fragrance of cigarette burning, irritation and miscellaneous gas, etc., and achieve improvement Improvement of smoke quality, aroma quality, reduction of smoke irritation and miscellaneous gas

Active Publication Date: 2020-05-29
CHINA TOBACCO JIANGXI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A large number of actual findings have found that if the tobacco sheet made by simply using the soluble extract after extraction of tobacco waste is coated on the film base and added to cigarettes, the resulting cigarettes will not taste good, and will be more irritating and miscellaneous, especially for wood burning. The gas is very heavy, and the fragrance of cigarettes is not enough, which cannot meet the smokers' requirements for the quality of cigarette smoking. It is necessary to mix additives into the coating liquid to change the flavor.

Method used

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  • A tobacco sheet containing compound plant extracts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A tobacco sheet, made by the following method:

[0030] 1) Mix the leftovers of the tobacco processing with 3 times the weight of the water phase, stir and soak at 80-100° C. for 1-2 hours, and separate the solid-liquid after stirring to obtain the soaked liquid and soaked residue;

[0031] 2) Mix the soaking slag with 2 times its weight of water, and add it into the refiner to refine to obtain tobacco slurry, and the refining gap is 0.05-0.1mm;

[0032] 3) Add sodium citrate and sodium oxalate to the tobacco slurry, so that the mass percentage of sodium citrate in the tobacco slurry is 5%, and the mass percentage of sodium oxalate is 1%, and then the tobacco slurry is made of paper by papermaking On-machine copying to make film base;

[0033] 4) The soaked liquid is concentrated under reduced pressure to 1 / 4 to 1 / 3 of the original volume, and then the compound plant extract is added to the concentrated liquid to obtain a coating liquid. In the coating liquid, the comp...

Embodiment 2

[0039] A tobacco sheet, made by the following method:

[0040] 1) Mix the leftovers of the tobacco processing with 4 times the weight of the water phase, stir and soak at 80-100°C for 1-2 hours, and separate the solid-liquid after stirring to obtain the soaked liquid and soaked residue;

[0041] 2) Mix the soaking slag with 2 times its weight of water, and add it into the refiner to refine to obtain tobacco slurry, and the refining gap is 0.05-0.1mm;

[0042] 3) Add sodium citrate and sodium oxalate to the tobacco slurry, so that the mass percentage of sodium citrate in the tobacco slurry is 8%, and the mass percentage of sodium oxalate is 4%. On-machine copying to make film base;

[0043]4) The soaked liquid is concentrated under reduced pressure to 1 / 4 to 1 / 3 of the original volume, and then the compound plant extract is added to the concentrated liquid to obtain a coating liquid. In the coating liquid, the compound plant extract Volume percentage: 40%. Then the coating s...

Embodiment 3

[0049] A tobacco sheet, made by the following method:

[0050] 1) Mix the leftovers of the tobacco processing with 5 times the weight of the water phase, stir and soak at 80-100°C for 1-2 hours, and separate the solid-liquid after stirring to obtain the soaked liquid and soaked residue;

[0051] 2) Mix the soaking slag with 2 times its weight of water, and add it into the refiner to refine to obtain tobacco slurry, and the refining gap is 0.05-0.1mm;

[0052] 3) Add sodium citrate and sodium oxalate to the tobacco slurry, so that the mass percentage of sodium citrate in the tobacco slurry is 10%, and the mass percentage of sodium oxalate is 8%, and then the tobacco slurry is made of paper by papermaking On-machine copying to make film base;

[0053] 4) The soaked liquid is concentrated under reduced pressure to 1 / 4 to 1 / 3 of the original volume, and then the compound plant extract is added to the concentrated liquid to obtain a coating liquid. In the coating liquid, the compo...

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Abstract

The invention discloses a tobacco sheet. The tobacco sheet comprises a sheet substrate and a coating liquid; the two faces of the sheet substrate are coated with the coating liquid, the sheet substrate is manufactured with pulp in the paper-making process after water extraction and defibrination with leftovers of tobacco processing, the coating liquid is obtained through decompression concentration after an extracted solution of the leftovers of tobacco processing through water extraction is mixed with a compound plant extract, and the compound plant extract is a compound extract of amomum microcarpum fruiTS and polygonum viscosum leaves. The compound extract of amomum microcarpum fruiTS and polygonum viscosum leaves is added into the tobacco sheet for the first time, the smoke quality ofcigarettes containing the tobacco sheet is remarkably improved, the smoke irritation and impure gases are reduced, the fragrance quality is remarkably improved, and the fragrance increasing and modifying effecTS are obvious.

Description

technical field [0001] The invention belongs to the technical field of tobacco products, and in particular relates to a tobacco sheet containing compound plant extracts and a preparation method thereof. Background technique [0002] Tobacco sheet, also known as reconstituted tobacco or homogeneous tobacco, is a comprehensive utilization product in tobacco industrial and agricultural production. Its production and application were developed in the 1950s and 1960s. Through different processing methods, the waste tobacco raw materials in the cigarette production process were prepared into products with properties close to or better than natural tobacco leaves, and were reused in cigarette production, reducing Reduce production costs and improve the utilization rate of tobacco raw materials. [0003] At present, there are three main types of tobacco sheet production: thick pulp method, rolling method and papermaking method. Among them, the production of paper-making tobacco fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 谭明杰苏加坤徐达罗娟敏范安平
Owner CHINA TOBACCO JIANGXI IND CO LTD