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A kind of preparation method of microcapsule spearmint oil for cigarette

A technology of spearmint oil and microcapsules, applied in the field of cigarettes, can solve problems such as no public reports, achieve the effects of simple production process, simple and controllable preparation method, and increase the aroma of cigarettes

Active Publication Date: 2018-07-03
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After searching, there is no public report identical with the present invention

Method used

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  • A kind of preparation method of microcapsule spearmint oil for cigarette

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Experimental program
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Effect test

Embodiment 1

[0014] a. Preparation of microcapsule emulsion: Weigh 10g each of gelatin and gum arabic as the wall material according to the ratio of 1:1, add 100g of distilled water which is 5 times the mass of the wall material, fully dissolve and mix evenly in a water bath at 40°C , to obtain a wall material solution; add spearmint oil of 1 / 10 of the wall material quality, that is, 2g, as a core material, and use a high-speed disperser to continuously emulsify for 2min under the condition of 400r / min to form a uniform emulsion;

[0015] b. Microcapsule complex coacervation reaction: add 200g distilled water to the emulsion in step a and dilute it into an emulsion in which the wall material accounts for 6% of the total mass, stir at 40°C and add 10% acetic acid solution dropwise to adjust the pH value To 3.8, make the wall material condense and keep warm for 10 minutes, so that the condensed phase gathers around the core material and forms a package;

[0016] c. microcapsule solidificatio...

Embodiment 2

[0019] a. Preparation of microcapsule emulsion: Weigh 10g of gelatin and 20g of gum arabic as the wall material according to the ratio of 1:2, add 90g of distilled water which is 3 times the mass of the wall material, fully dissolve and mix in a water bath at 45°C Evenly, add spearmint oil of 1 / 15 of the mass of the wall material, that is, 2g, as the core material, and use a high-speed disperser to continuously emulsify for 3 minutes under the condition of 200r / min to obtain a uniform emulsion;

[0020] b. Microcapsule complex coacervation reaction: add 310g distilled water to the emulsion in step a and dilute it into an emulsion in which the wall material accounts for 7% of the total mass, stir at 45°C and add dropwise 10% acetic acid solution to adjust When the pH value reaches 4.0, the wall material is condensed, and the temperature is kept for 15 minutes, so that the condensed phase gathers around the core material and forms a coating; c. Microcapsule curing reaction: cool ...

Embodiment 3

[0023] a. Preparation of microcapsule emulsion: Weigh 10g of gelatin and 30g of gum arabic as the wall material according to the ratio of 1:3, add 160g of distilled water which is 4 times the mass of the wall material, fully dissolve and mix in a water bath at 50°C Evenly, add spearmint oil of 1 / 8 of the mass of the wall material, that is, 5g, as the core material, and use a high-speed disperser to continuously emulsify for 3 minutes under the condition of 1000r / min to obtain a uniform emulsion;

[0024] b. Microcapsule complex coacervation reaction: add 600g distilled water to the emulsion in step a and dilute it into an emulsion in which the wall material accounts for 5% of the total mass, stir at 50°C and add dropwise 10% acetic acid solution to adjust When the pH value reaches 3.0, the wall material will be condensed, and the temperature is kept for 5 minutes, so that the condensed phase gathers around the core material and forms a coating;

[0025] c. Microcapsule curing ...

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Abstract

The invention relates to the technical field of cigarettes, and specifically refers to a preparation method of microcapsule spearmint oil for cigarettes. The mixture of gum arabic and gelatin is used as a wall material to prepare microcapsule spearmint oil through complex coacervation and solidification reaction, specifically It includes four steps of preparation of microcapsule emulsion, microcapsule complex coacervation reaction, microcapsule solidification reaction and separation of finished products. The technical effects of the invention are: the microcapsule spearmint oil can increase the fragrance of cigarettes, improve the quality of cigarettes, reduce irritation and improve taste; the product has relatively stable properties and storage resistance; the production process is simple and easy to control.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a preparation method of microcapsule spearmint oil for cigarettes. Background technique [0002] With the popularization of modern health concepts, low-tar cigarettes have gradually become an important development direction of the tobacco industry. However, the aroma of the tobacco itself is filtered and diluted after reducing the coke, and the aroma is obviously insufficient. Flavoring can make up for these losses without increasing. Tar production. The flavoring of cigarette products is an important link in formula design and an effective means to improve the quality of cigarette products. It plays an irreplaceable role in supplementing and modifying the flavor of cigarettes. [0003] At present, many tobacco flavors are highly volatile during the cigarette production process. Some flavors are easy to oxidize or decompose when exposed to light and heat, and cannot be well u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/00B01J13/10
Inventor 吕品熊国玺陈胜
Owner HUBEI CHINA TOBACCO IND
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