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Compound plant essential oil, preparing method of microcapsule product thereof and application of microcapsule product

A compound plant essential oil and microcapsule technology, which is applied in the field of preparation of compound plant essential oil and its microcapsule products, can solve the problems of uneven flavor release and short retention time of flavor, so as to avoid the deterioration of flavor, improve the quality of cigarette smoking, and prolong the life of cigarettes. Effect of retention period

Active Publication Date: 2015-11-18
CHINA TOBACCO JIANGXI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of these two methods are that the residence time of the essence is short and the release of the essence is uneven.

Method used

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  • Compound plant essential oil, preparing method of microcapsule product thereof and application of microcapsule product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Preparation of the compound plant essential oil: mix green calyx plum, tangerine peel, and light bamboo leaves in a weight ratio of 1:1:1, crush them, soak in distilled water for 12 hours, put them in a volatile oil extractor, and extract the volatile oil from them by steam distillation. .

[0032] Preparation of microcapsule products of compound plant essential oils: use β-cyclodextrin as wall material, and prepare β-cyclodextrin aqueous solution according to β-cyclodextrin:water=1:6 (mass ratio). The compound plant essential oil is used as the core material, and the compound plant essential oil is added to the β-cyclodextrin aqueous solution according to the core-to-wall ratio of 1:8 (mass ratio). Control the temperature at 50°C, stir for 2 hours and take it out. After the solution is cooled to room temperature, put it in a refrigerator at 4°C for 24 hours, filter it with suction, and dry it at low temperature to constant mass to obtain the microcapsule product.

[0...

Embodiment 2

[0035] Preparation of compound plant essential oil: mix green calyx plum, tangerine peel, and light bamboo leaves in a weight ratio of 1:2:1, crush them, soak in distilled water for 12 hours, put them in a volatile oil extractor, and extract the volatile oil from them by steam distillation. .

[0036] Preparation of microcapsule products of compound plant essential oils: use β-cyclodextrin as wall material, and prepare β-cyclodextrin aqueous solution according to β-cyclodextrin:water=1:6 (mass ratio). The compound plant essential oil is used as the core material, and the compound plant essential oil is added to the β-cyclodextrin aqueous solution according to the core-to-wall ratio of 1:8 (mass ratio). Control the temperature at 50°C, stir for 2 hours and take it out. After the solution is cooled to room temperature, put it in a refrigerator at 4°C for 24 hours, filter it with suction, and dry it at low temperature to constant mass to obtain the microcapsule product.

[0037]...

Embodiment 3

[0039] Preparation of compound plant essential oil: mix green calyx plum, tangerine peel, and light bamboo leaves in a weight ratio of 1:2:1, crush them, soak in distilled water for 12 hours, put them in a volatile oil extractor, and extract the volatile oil from them by steam distillation. .

[0040] Preparation of microcapsule products of compound plant essential oils: use β-cyclodextrin as wall material, and prepare β-cyclodextrin aqueous solution according to β-cyclodextrin:water=1:6 (mass ratio). The compound plant essential oil is used as the core material, and the compound plant essential oil is added to the β-cyclodextrin aqueous solution according to the core-to-wall ratio of 1:10 (mass ratio). Control the temperature at 50°C, stir for 1 hour and take it out. After the solution is cooled to room temperature, put it in a refrigerator at 4°C for 24 hours, filter it with suction, and dry it at low temperature to constant mass to obtain the microcapsule product.

[0041]...

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Abstract

The invention belongs to the technical field of cigarette perfume, and discloses compound plant essential oil, a preparing method of a microcapsule product thereof and an application of the microcapsule product to cigarettes. The compound plant essential oil is prepared by volatile oil of armeniaca mume, pericarpium citri reticulatae and lophatherum gracile, wherein the mass ratio of the armeniaca mume to the pericarpium citri reticulatae to the lophatherum gracile is 1-2 to 1-2 to 1-2. The armeniaca mume, the pericarpium citri reticulatae and the lophatherum gracile are smashed in proportion, soaked with distilled water for 12 h and then placed into a volatile oil extracting device, the volatile oil in the mixture is extracted with a vapor distillation method, and the compound plant essential oil is obtained. The compound plant essential oil serves as a core material, beta-cyclodextrin serves as a wall material, and the microcapsule product is prepared with a molecule embedding method. After the microcapsule product is applied to a cigarette filter according to the use amount of 0.02 g per piece, smoke can be sweet and soft, the flavor can be stably kept, and the flavor quality can be improved.

Description

technical field [0001] The invention belongs to the technical field of spices for tobacco, and in particular relates to a preparation method of compound plant essential oil and its microcapsule product and its application in cigarettes. Background technique [0002] In the tobacco industry, the use of natural plant extracts to flavor cigarettes has become a research hotspot. Among them, the extraction of natural flavor extracts mainly relies on methods such as water extraction and alcohol extraction. These methods have high extraction efficiency and simple equipment requirements. However, some substances such as pectin and starch will be more or less dissolved in the alcohol-water extraction process, which is not conducive to the quality of cigarettes. [0003] In the tobacco industry, the existing methods of adding flavors are mainly to add flavors directly to shredded tobacco, or to add incense sticks with flavors in the filter tip. The disadvantages of these two methods...

Claims

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Application Information

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IPC IPC(8): C11B9/02B01J13/02A24B3/12A24B15/24
Inventor 蔡继宝苏加坤徐达郭磊罗娟敏邓宇周平田耀伟邵灯寅
Owner CHINA TOBACCO JIANGXI IND CO LTD
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