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Preparation method of granular microcapsule type spice and application of granular microcapsule type spice in cigarettes

A technology of microcapsules and granules, applied in the field of tobacco industry, can solve the problems of insufficient aroma of cigarette products, poor rigidity of essence microcapsules, and poor structure retention ability, so as to ensure the effect of sensory evaluation, increase the fragrance retention time and structure full effect

Pending Publication Date: 2022-04-08
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the influence of raw material differentiation, cigarette products will have problems such as insufficient aroma, prominent miscellaneous gas, and strong irritation. According to the product style characteristics, selecting appropriate spices can effectively improve product quality. In terms of the current actual production process , because in the cigarette production process, according to the processing needs, the processing temperature and moisture need to be adjusted in real time, the added spices will inevitably be lost, and the traditional spices will naturally affect the improvement of product quality.
Previously, some studies used methods from other fields to try to combine microcapsules with tobacco flavors and fragrances, but they did not address the requirements and characteristics of raw and auxiliary materials for temperature resistance and pressure resistance during the processing of the tobacco field, so the prepared flavor Microcapsules have poor rigidity, poor processing resistance, poor stability, and poor structure retention

Method used

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  • Preparation method of granular microcapsule type spice and application of granular microcapsule type spice in cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) Preparation of raw materials for wall material A: Take purified spirulina polysaccharide (purity 95%), prepare 1.0% polysaccharide solution, add a certain amount of gelatin and lactose solution, the ratio of gelatin and lactose is 3:1, at 42 ℃ Under ambient conditions, magnetically stir until completely dissolved at a magnetic stirring speed of 450 rpm for 30 min.

[0034] (2) Preparation of curing solution (wall material B and wall material C): take a certain amount of wall material B (β-D-mannuronic acid and α-L-guluronic acid connected by 1-4 glycosidic bonds) linear polymer), and wall material C (a mixture of branched chain corn porous starch and plant pectin), dissolved in water with a certain amount of anhydrous calcium chloride, wherein the concentration of wall material B is 4%, and the concentration of wall material C 1.5%, and adjust the pH to 5 with sodium bicarbonate.

[0035] (3) Preparation of core material: Add the Panax notoginseng extract to the wa...

Embodiment 2

[0041] Similarly, the spices were prepared in the form of microcapsules, and the preparation method of the microcapsules spices was basically the same as in Example 1, except that gelatin and lactose were not added in the preparation process of step (1).

Embodiment 3

[0043]Similarly, the spices were prepared in the form of microcapsules, and the preparation method of the microcapsules spices was basically the same as in Example 1, the only difference being that no gelatin was added in the preparation process of step (1), and only 2% lactose was added.

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Abstract

The invention discloses a preparation method of granular microcapsule type perfume and application of the granular microcapsule type perfume in cigarettes. The preparation method comprises the following steps: (1) preparing a raw material of a wall material A; (2) preparing a curing liquid; (3) preparing a core material; and (4) preparing the microcapsule. Natural polysaccharide and amylose corn porous starch are selected as wall materials by adopting a solidification coprecipitation method, a core material is well wrapped in the wall materials, a natural polysaccharide polymer and a furfural polymer are cross-linked, the structure of a microcapsule after freeze-drying is not damaged, the capsule wall of the prepared capsule type perfume is complete in structure, and the capsule type perfume can be used for preparing the microcapsule. The embedding rate is high and the stability is good. The granular capsule type spice prepared by the invention is applied to the field of tobacco, the slow release performance of the embedding material spice is improved, the fragrance retention time is prolonged, and sensory evaluation results show that cigarettes added with the capsule type spice are full in fragrance, good in permeability and fine and soft in smoke, and have relatively obvious improvement and promotion effects on the quality characteristics of cigarette products.

Description

technical field [0001] The invention belongs to the application field of the tobacco industry, and in particular relates to a preparation method of a granular microcapsule spice and its application in cigarettes. Background technique [0002] Microcapsules are microcapsules that use natural or synthetic polymer materials as the capsule wall shell to wrap solid or liquid medicines. After microencapsulation, the release time and release rate of the core material can be controlled, so that the application time can be extended and the validity period can be extended. In addition, the microcapsule wall material isolates the core material from the external environment such as temperature, ultraviolet rays, humidity, etc. contact for better stability. The above-mentioned functions of microcapsules make them widely used in fields such as medicine, food, and pesticides. [0003] Due to the influence of raw material differentiation, cigarette products will have problems such as insu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/00B01J13/04C11B9/00
Inventor 唐丽张翼鹏高恩嵩王猛廖头根者为王坚唐军周冰
Owner CHINA TOBACCO YUNNAN IND