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Preparation method of tobacco aroma compensating particles and application thereof to reconstituted tobacco leaves

A technology for flavor compensation and reconstituting tobacco leaves, which is applied in the directions of tobacco, application, and tobacco preparation, can solve problems such as complicated processes, and achieves the effects of simple process method, compensating for the weak flavor of cigarettes, and making up for the loss of tobacco flavor.

Active Publication Date: 2016-12-21
YUNNAN REASCEND TOBACCO TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The Chinese patent with application number 201110183851.0 discloses a method for preparing tobacco extract granules, which uses β-cyclodextrin to embed tobacco extract concentrate, and granulates tobacco extract granules by spray drying method and excipients , this method directly uses tobacco extract concentrate as the main component of tobacco extract particles, and the spray drying method can be applied in cigarette production to compensate the aroma of cigarettes, but this method directly uses tobacco extract concentrate as a tobacco aroma compensator , and the process is cumbersome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Take 1000g flue-cured tobacco leaf raw material, add water according to the mass ratio of 1:8 to carry out reflux extraction for 2 hours, collect the fraction at 90-110°C by distillation, add dichloromethane to extract the fraction according to the volume ratio of 1:1, and concentrate to remove the dichloromethane to obtain Tobacco flavor absolute; according to the ratio of tobacco stem particles: the mass ratio of tobacco flavor absolute 5:1, adopt 60-80 order tobacco stem particles to absorb tobacco flavor absolute oil for 0.5h and then dry to obtain loaded tobacco flavor absolute Adsorb the particles; then use the saturated aqueous solution method to embed the tobacco stem particles loaded with tobacco flavor absolute with starch, the mass ratio of starch to the tobacco stem particles loaded with tobacco flavor absolute is 2:1, and the embedding time is 2h. The embedding temperature is 60° C., and the tobacco flavor compensating particles are obtained. The prepared t...

Embodiment 2

[0021] Take 1000g of raw flue-cured tobacco leaves, add ethanol according to the mass ratio of 1:8 for reflux extraction for 2 hours, collect fractions at a temperature range of 90-110°C, add 1,2-dichloroethane according to the volume ratio of 1:1 to extract and concentrate the fractions Remove 1,2-dichloroethane to obtain tobacco flavor absolute; according to the mass ratio of hemp stalk core particles: tobacco flavor absolute 10:1, adopt 80-100 mesh hemp stalk core particles to carry out tobacco flavor absolute Dry after adsorption for 1 h; use saturated aqueous solution method to embed the hemp stalk core particles loaded with tobacco flavor absolute with chitosan, and the mass ratio of chitosan to the hemp stalk core particles loaded with tobacco flavor absolute is 5:1 , the embedding time was 2 h, and the embedding temperature was 60° C. to obtain tobacco flavor compensating particles. The tobacco aroma compensating particles are added to the coating liquid according to 2...

Embodiment 3

[0023] Take 1000g of flue-cured tobacco leaf raw material, add ethanol according to the mass ratio of 1:8 for reflux extraction for 2 hours, collect the fraction at 90-110°C by distillation, add ether to extract the fraction according to the volume ratio of 1:1, concentrate and remove the ether, and obtain tobacco aroma absolute ; According to the ratio of bagasse particles: the mass ratio of tobacco flavor absolute oil 15:1, adopt 80-120 order bagasse particles to dry after absorbing tobacco flavor absolute oil for 1.5h; Adopt saturated aqueous solution method, use guar gum and hydroxymethyl The bagasse particles loaded with tobacco flavor absolute were embedded with cellulose sodium, the mass ratio of the total amount of guar gum and sodium hydroxymethyl cellulose to the bagasse particles loaded with tobacco flavor absolute was 7:1, and the embedding time was 2h , the embedding temperature is 60°C, and the tobacco flavor compensating particles are obtained. The tobacco aroma...

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Abstract

The invention provides a preparation method of tobacco aroma compensating particles and application thereof to reconstituted tobacco leaves. Tobacco aroma pure oil is prepared from tobacco leaf raw materials; the tobacco aroma pure oil is adsorbed by carrier adsorption particles to obtain adsorption particles loading the tobacco aroma pure oil; and the adsorption particles loading the tobacco aroma pure oil are embedded by adding an embedding agent and then are dried to obtain the tobacco aroma compensating particles. The tobacco aroma compensating particles are added into coating liquid of the reconstituted tobacco leaves; and a reconstituted tobacco leaf product with abundant aroma is prepared by adopting a papermaking-process reconstituted tobacco leaf process. The tobacco aroma compensating particles prepared by the invention are added into the coating liquid for producing the reconstituted tobacco leaves, and the loss of tobacco aroma in a drying process of the reconstituted tobacco leaves can be effectively made up; and the aroma quality and the aroma quantity of the reconstituted tobacco leaves are improved. The preparation method has a simple and effective process and industrialization is easy to realize.

Description

technical field [0001] The invention belongs to the technical field of preparation method and application of tobacco spices. Background technique [0002] Paper-making reconstituted tobacco is a sheet-like or silk-like tobacco leaf made by paper machines by using waste tobacco stems, tobacco powder, shredded tobacco pieces and other tobacco materials as raw materials, through extraction, beating, concentration, papermaking, coating and drying. Recycled product. Paper-making reconstituted tobacco is one of the most important cigarette materials today. Adding a certain amount of reconstituted tobacco into the cigarette formula can reduce tar and harm, save tobacco materials and reduce the cost of cigarettes. [0003] With the substantial increase in the proportion and scope of the use of reconstituted tobacco leaves in cigarettes, the aroma quality and aroma quantity of cigarettes have declined to a certain extent. In order to maintain the stability of the flavor quality and...

Claims

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Application Information

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IPC IPC(8): A24B15/18A24B3/14
CPCA24B3/14A24B15/18
Inventor 史近文吴景强卫青沈靖轩李成斌陶文梅朱红琴
Owner YUNNAN REASCEND TOBACCO TECH GRP
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