A preparation method of allspice oleoresin for cigarettes and its application in cigarettes

A technology of allspice and oleoresin, applied in cigarettes, the field of preparation of allspice oleoresin, which can solve the problems of spicy feeling and inability to meet the requirements of cigarette additives, and achieve obvious effect, rich aroma and good application foreground effect

Active Publication Date: 2020-12-01
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor found in the research process that the allspice fruit extract obtained by directly carrying out water extraction or alcohol extraction of allspice fruit has obvious spicy feeling, and it has a relatively large negative effect when added to cigarettes, which cannot be used as a cigarette. Requirements for the use of additives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of preparation method of allspice oleoresin provided in embodiment 1, its concrete steps are as follows:

[0019] 1 Pretreatment: using allspice as raw material, first add acetic acid to water, adjust the pH value to 2.5, mix the adjusted pH water and allspice at a mass ratio of 15:1, and heat at 65°C After 3 hours, after separating the feed liquid, drying the allspice raw material at 35° C. to obtain the pretreated allspice fruit raw material;

[0020] 2 Extraction: use the pretreated allspice raw material, use ethyl acetate as the extractant, extract at 50°C for 3 hours, concentrate the separated feed liquid to a density of 0.91, and obtain the crude product of oleoresin; The mass ratio of ester to allspice is 3:1;

[0021] 3 Post-treatment: use saturated saline as detergent, fully mix saturated saline and crude oleoresin at a mass ratio of 3:1, shake for 0.5 hours, and separate the organic phase after standing for 2 hours to remove ethyl acetate Promptly obt...

Embodiment 2

[0022] A kind of preparation method of allspice oleoresin provided in embodiment 2, its concrete steps are as follows:

[0023] (1) Pretreatment: use allspice as raw material, first add citric acid to water, adjust the pH value to 3.5, mix the adjusted pH value of water and allspice at a mass ratio of 10:1, and heat at 60°C Heating for 5 hours, after separating the feed liquid, drying the allspice raw material at 30°C to the pretreated allspice fruit raw material;

[0024] (2) Extraction: use the pretreated allspice fruit raw material, use ethyl acetate as the extractant, the mass ratio of ethyl acetate to allspice fruit is 10:1, extract at 75°C for 1 hour, and concentrate the separated material liquid To density is 0.92, obtains oleoresin crude product;

[0025] (3) Post-treatment: use saturated saline as detergent, fully mix saturated saline and crude oleoresin with a mass ratio of 10:1, shake for 3 hours, and separate the organic phase after standing for 2 hours to remove ...

Embodiment 3

[0026] A kind of preparation method of allspice oleoresin provided in embodiment 3, its concrete steps are as follows:

[0027] (1) Pretreatment: use allspice as raw material, first add malic acid into water, adjust the pH value to 4.5, mix the water with adjusted pH value and allspice at a mass ratio of 5:1, and mix them at 80 Heating at ℃ for 2 hours, after separating the feed liquid, drying the allspice raw material at 45°C to the pretreated allspice fruit raw material;

[0028] (2) Extraction: use the pretreated allspice fruit raw material, use ethyl acetate as the extractant, the mass ratio of ethyl acetate to allspice fruit is 5:1, extract at 65°C for 2 hours, and concentrate the separated material liquid To a density of 0.91, the crude product of oleoresin was obtained.

[0029] (3) Post-treatment: use saturated saline as the detergent, fully mix saturated saline and the crude product of oleoresin at a mass ratio of 8:1, shake for 1 hour, separate the organic phase aft...

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PUM

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Abstract

The invention provides a preparation method of cigarette pimento oil resin and application thereof in cigarettes. The pimento oil resin adopts pimento as a raw material, the pimento is added into water with the pH value being 2.5-5 to be heated under the temperature of 60-90 DEG C for 1-5 h, a discharging solution is separated out, then, the pimento raw material is dried under the temperature of 30-45 DEG C, ethyl acetate is adopted as an extracting agent, extraction is performed under the temperature of 50-75 DEG C for 1-3 h, the separated feed liquid is concentrated till the density is 0.91-0.92, a saturated salt solution is adopted as a detergent, oscillation is performed for 0.5-3 h, standing is performed for 2 h, an organic phase is separated out, and ethyl acetate is removed to obtain pimento oil. The novel effect and efficacy of pimento are added. The pimento oil is adopted as a cigarette additive, the effect is obvious, and the good application prospect is achieved for developing the Chinese cigarette product with the specific style.

Description

technical field [0001] The invention relates to the application of natural plant extracts in tobacco products, in particular to a preparation method of allspice oleoresin and its application in cigarettes. Background technique [0002] The core competitiveness of "Chinese-style cigarettes" is to form a characteristic style of products, reflect individualization and differentiation, and adapt to the smoking habits and consumption needs of Chinese consumers. Flavors and fragrances for Chinese-style cigarettes are the "soul" of Chinese-style cigarette products and the mystery of the formation of Chinese-style cigarette style characteristics. Scientifically adding flavors and ingredients to cigarettes is an important means to highlight the individual style of cigarette products. At the same time, in order to improve the safety of smoking, harm reduction and coke reduction have become an important part of "Chinese cigarettes". While reducing cigarette tar, it is only by means o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/30A24B3/12
Inventor 谭烨刘吟吴昭陈胜
Owner HUBEI CHINA TOBACCO IND
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